MINI HYD EXCAVATOR Caterpillar SIS online


MINI HYD EXCAVATOR
304E MINI HYD EXCAVATOR TSR



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AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP

Air Cleaner 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Engine Air Filter Secondary Element - Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Engine Air Filter Service Indicator - Inspect 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Engine Air Filter Primary Element - Clean/Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Air Cleaner Dust Valve - Clean/Inspect 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
EXHAUST GP

Exhaust Manifold - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only{1000, 1091} Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only{1000, 1091}

319-2187 Diesel Particulate Filter (DPF) Cleaner {0374, 0599, 0680, 0701, 0702, 108D} 319-2187 Diesel Particulate Filter (DPF) Cleaner {0374, 0599, 0680, 0701, 0702, 108D}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703} 188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
MANIFOLD GP-EXHAUST

Exhaust Temperature - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
MANIFOLD GP-INLET

Inlet Manifold - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
MUFFLER GP
Muffler - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

TURBOCHARGER GP

Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines{1052, 1053} Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines{1052, 1053}
ASPHALT SPRAY SYSTEM
PUMP GP

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6){5061, 5073} Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6){5061, 5073}
BASIC ENGINE
AIR COMPRESSOR GP

Cylinder Head - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Cylinder Head - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
BELT TIGHTENER GP

Belt - Inspect/Adjust/Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
CAMSHAFT GP

Camshaft C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Excessive Bearing Wear - Inspect C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Camshaft Gear - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Camshaft - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
CRANKSHAFT GP

Crankshaft C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Main Bearings - Inspect C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Crankshaft Main Bearings - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Front Seal - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Front Seal - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Pulley - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Crankshaft Gear - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Bearing Clearance - Check C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230} 420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
CYLINDER BLOCK GP

Cylinder Block C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Cylinder Block - Inspect C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Cylinder Is Noisy C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705} Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
CYLINDER HEAD GP

Cylinder Head C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Cylinder Head Valves C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Fuel Injection Nozzles C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Engine Valve Lash - Inspect/Adjust C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Fuel Injection Nozzle - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Inlet and Exhaust Valve Guides - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Lifter Group - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Inlet and Exhaust Valves - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Springs - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Seat Inserts - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Engine Valve Lash - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators

Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767} Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759} Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108} CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
ENGINE GP

Oil and Your Engine{1000} Oil and Your Engine{1000}
FLYWHEEL GP

Flywheel C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Flywheel - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Flywheel - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
GEAR GP

Gear Group (Front) C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Idler Gear - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

An Improved Front Gear Train Timing Procedure Is Used for 3406E, 3456, C-15, C-16, C15, and C18 Engines {1206} 2012/12/13

An Improved Front Gear Train Timing Procedure Is Used for 3406E, 3456, C-15, C-16, C15, and C18 Engines {1206} 2012/12/14
HOUSING GP-FLYWHEEL

Flywheel Housing - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
HOUSING GP-FRONT
Housing (Front) - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Housing (Front) - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
PAN GP-OIL
Engine Oil Pan - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Engine Oil and Filter - Change 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Engine Oil Level - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators

Obtaining Oil Sample for Analysis{1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542} Obtaining Oil Sample for Analysis{1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
PISTON & ROD GP

Piston and Rings C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Connecting Rod C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Connecting Rod Bearings - Inspect C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Piston Ring Groove - Inspect C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Crankcase Pressure (Blowby) - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Compression - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Connecting Rod Bearings - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Connecting Rod Bearings - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Disassemble C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Assemble C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines{1000, 1215} Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines{1000, 1215}
PULLEY GP

Crankshaft Pulley C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
PUMP GP-GEAR

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3){5061, 5073} Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3){5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps{5073} Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps{5073}
TOOLS

Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000} Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}
4C-9832 Large Engine Roll-Over Stand {0599, 0701} 4C-9832 Large Engine Roll-Over Stand {0599, 0701}
9U-7370 Belt Tension Tester {0599, 0701} 9U-7370 Belt Tension Tester {0599, 0701}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781} Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738} 146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
VALVE MECHANISM GP

Valve Mechanism Cover C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Rocker Shaft C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Valve Mechanism C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Lifter Group C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Finding Top Center Position for No. 1 Piston C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Valve Lash Is Excessive C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Valve Mechanism Cover - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Rocker Shaft and Push Rod - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Rocker Shaft and Push Rod - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Rocker Shaft - Disassemble C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Rocker Shaft - Assemble C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
BRAKING SYSTEM
ACCUMULATOR GP

Accumulator Discharging and Charging Procedures{0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474} Accumulator Discharging and Charging Procedures{0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
BRAKE GP

Travel Parking Brake 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551} 149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731} 193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}
CYLINDER GP

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562} Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
TOOLS

Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700} Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700}
HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000} HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}
4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057} 4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}
Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700} Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}
COOLING SYSTEM
COOLANT CONDITIONER GP

Cooling System Coolant Extender (ELC) - Add 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
COOLER GP
Oil Filter - Inspect 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
FAN GP

Fan - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

LINES GP-WATER

Water Temperature Regulator C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Water Temperature Regulator - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Water Temperature Regulator - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement


Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393} 2013/04/17

Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393} 2012/12/19
PUMP GP-WATER

Water Pump - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Water Pump - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

RADIATOR GP
Radiator - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement


Cooling System Coolant Level - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Radiator Core - Clean 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Cooling System Coolant (ELC) - Change 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
TOOLS

Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060} Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}
DIFFERENTIAL STEERING SYSTEM
MOTOR GP

General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors{5058, 5070} General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors{5058, 5070}
PUMP GP

Repair Process for Hydraulic Gear Pumps{5073} Repair Process for Hydraulic Gear Pumps{5073}
ELECTRICAL AND STARTING SYSTEM
ALARM GP

Travel Alarm - Test - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
ALTERNATOR GP-CHARGING

Alternator and Regulator C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Alternator - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Alternator - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement


Charging System Troubleshooting{1406} Charging System Troubleshooting{1406}
BATTERY GP

Battery - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Battery - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement


Battery - Clean 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Battery - Recycle 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Battery Hold-Down - Tighten 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Battery or Battery Cable - Inspect/Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Fuses - Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
CONTROL GP-ELECTRONIC

New Radio Software Is Now Available For Product Link 522 and 523 Radio On All Cat <SUP>&reg;</SUP> Products {7610, 7620} 2014/02/06

Using the 4C-8195 Control Service Tool{0374, 0599, 0709, 7490} Using the 4C-8195 Control Service Tool{0374, 0599, 0709, 7490}
ELECTRONICS GP-ENGINE

Symptom Troubleshooting C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620} 2014/01/27

Instructions for Communicating With and Flashing the 10R-4085 Engine Electronic Control Gp and the 10R-1824 Engine Electronic Control Gp {1901, 1920} Instructions for Communicating With and Flashing the 10R-4085 Engine Electronic Control Gp and the 10R-1824 Engine Electronic Control Gp {1901, 1920}
Procedure to Flash the ADEM 3 Engine Electronic Control Gp{1901, 1920} Procedure to Flash the ADEM 3 Engine Electronic Control Gp{1901, 1920}
ELECTRONICS GP-MACHINE

Position Sensor - Calibrate - Front Linkage 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System

Installation of the Machine Security System (MSS) Universal Attachment Kit{7631, 7631} Installation of the Machine Security System (MSS) Universal Attachment Kit{7631, 7631}
GLOW PLUG GP

Glow Plugs C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Glow Plugs - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
MOTOR GP

Engine Does Not Crank C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Cranks but Does Not Start C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

254-0204 Phase and Motor Rotation Tester{0374, 0599, 0709, 0734} 254-0204 Phase and Motor Rotation Tester{0374, 0599, 0709, 0734}
SENSOR GP

Engine Oil Pressure C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Engine Speed - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Engine Oil Pressure Sensor - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Coolant Temperature Sensor - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562} 2013/02/28
SHUTOFF GP

Fuel Shutoff Solenoid - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
STARTING AID GP

A New Ether Cylinder O-ring is Now Used on All Caterpillar Products {1456} 2013/09/24

Engine Starting 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
STARTING MOTOR GP

Electric Starting Motor C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Electric Starting System - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Electric Starting Motor - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

SWITCH GP

Engine Oil Pressure Switch C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
TOOLS

New Software For Cat<SUP>&reg;</SUP> ET Can Now Be Used For All Caterpillar Products {0785, 7606} 2013/08/15

Using the Communications Adapter 3{1900} Using the Communications Adapter 3{1900}
146-4080 Digital Multimeter Specification, Testing, and Maintenance Manual{0374, 0599, 0709} 146-4080 Digital Multimeter Specification, Testing, and Maintenance Manual{0374, 0599, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709} Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
131-5051 Dataview Group and Dataview Portable Tech Station Group{0374, 0599, 0701, 0709} 131-5051 Dataview Group and Dataview Portable Tech Station Group{0374, 0599, 0701, 0709}
WIRING GP

Improved Service Meter is Now Available for Certain Mini Hydraulic Excavators {1408, 7301} 2013/08/14

Cross-Reference for Electrical Connectors{7553} Cross-Reference for Electrical Connectors{7553}
Repair Procedure for Damaged Harness Wiring{1408} Repair Procedure for Damaged Harness Wiring{1408}
ELECTRONICS GP-MONITOR

New Software Is Now Available for Cat<SUP>&reg;</SUP> Product Link 522 Systems {7494, 7606, 7620} 2013/04/12
ELECTRONICS GP-COMMUNICATION
Improved Process for Activating Product Link PL522 On Assets In China {7606} 2012/11/19
Improved VisionLink And VisionLink Store Software Are Now Available for All Caterpillar Products {7606} 2013/08/26
New Software Is Now Available For Product Link 522 Systems On All Cat<SUP>&reg;</SUP> Products {7606, 7620} 2013/05/28
Improved VisionLink<SUP>TM</SUP>Store is Now Available for all Caterpillar Products {7606} 2013/03/29
Device Transfers Are Now Supported In VisionLink<SUP>TM</SUP> Store {7606} 2013/03/29
Improved VisionLink<SUP>TM</SUP> Store for Minimizing Delay in Appearance of VisionLink Store - Modules is Now Available for All Caterpillar Products {7606} 2013/03/29
New Product Link Software for PL121 and PL300 Is Now Available for All Cat<SUP>&reg;</SUP> Products {7606, 7610, 7620} 2013/05/02
New Software Is Now Available for All Cat<SUP>&reg;</SUP> Products With The Product Link 522 System {7606} 2013/07/22
New Product Link Software for PL300 Is Now Available for All Cat<SUP>&reg;</SUP> Products {7606, 7620} 2013/07/08
New Software Is Now Available For All Cat<SUP>&reg;</SUP> Products With PL522 China System {7606, 7620} 2013/08/19
Procedure for Improving Antenna Communication on All Machines Equipped With Product Link {733B, 7606} 2013/11/08
Improvements for Products and Systems Connected to Product Link {7606} 2013/10/02
New Product Link Software for PL300 Is Now Available for All Cat <SUP>&reg;</SUP>Products {7606, 7620} 2013/10/21
New Software Is Now Available for All Cat<SUP>&reg;</SUP> Products With The Product Link PL421 or Product Link PL420 System {7606} 2013/10/02
Improved Product Link Satellite System Special Instruction guide {7606} 2013/12/20
New Software for Product Link PL522 Module Is Now Available {7606} 2014/03/04

Installation Guide for Product Link PL121SR and PL321{7606} Installation Guide for Product Link PL121SR and PL321{7606}
Product Link PL121SR{7606} Product Link PL121SR{7606}
Release Notes for VisionLink and VisionLink Store for All Caterpillar Products{7606} Release Notes for VisionLink and VisionLink Store for All Caterpillar Products{7606}

Updating to Latest VIMS3G Flash Files And Configuration Files Available For Cat<SUP>&reg;</SUP> Machines Equipped With VIMS3G{7601, 7620} Updating to Latest VIMS3G Flash Files And Configuration Files Available For Cat® Machines Equipped With VIMS3G{7601, 7620}
ENGINE ARRANGEMENT
ENGINE AR

Engine Design C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

General Information C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Engine Has Mechanical Noise (Knock) C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Top Speed Is Not Obtained C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Misfires, Runs Rough or Is Unstable C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Fuel Shutoff Solenoid - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

Engine - Remove and Install - Machines Equipped with Cab 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

Engine - Remove and Install - Machines Equipped with Canopy 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

System Pressure - Release 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement


Changes To Caterpillar Incident Reporting Field Use Form And DSN Incident Report Entry Screens {1000, 7000} 2013/04/17

Instructions to Register the Retrofit{1000, 3000, 7000, 7570} Instructions to Register the Retrofit{1000, 3000, 7000, 7570}
Interpretation of Serial Number Format on C1.8, C2.4, C2.6, C3.3B, and C3.8 Engines{1000} Interpretation of Serial Number Format on C1.8, C2.4, C2.6, C3.3B, and C3.8 Engines{1000}

142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000} 142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562} HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
TOOLS
Using Lock-N-Stitch Procedures for Casting Repair{0676, 0685} Using Lock-N-Stitch Procedures for Casting Repair{0676, 0685}
FRAME AND BODY
COUNTERWEIGHT GP

Counterweight - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Counterweight Removal and Installation - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
DRIVE GP-SWING

Swing Motor and Swing Drive - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Swing Motor and Swing Drive - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Swing Motor and Swing Drive - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Swing Motor and Swing Drive - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
FRAME GP

Swing Frame 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Support (Swing Boom) - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Support (Swing Boom) - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Upper Frame and Undercarriage Frame - Separate 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Upper Frame and Undercarriage Frame - Connect 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Boom, Stick, and Frame - Inspect 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Swing Frame Pin - Lubricate 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Undercarriage - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Boom Swing Cylinder Pins - Lubricate 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
GEAR & BEARING GP

Swing Gear and Bearing 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Swing Gear and Bearing - Lubricate 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
GUARD GP
Guards - Operator Protection 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
HOOD GP

Hood - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

LUBRICATION GP

System Pressure - Release 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
SWING GP

Swing Hydraulic System 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
TOOLS

148-0357 Front Strut Handling Group {0374, 0599, 0632, 0700, 0756} 148-0357 Front Strut Handling Group {0374, 0599, 0632, 0700, 0756}
FUEL SYSTEM
CONTROL GP-GOVERNOR

Governor Control 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
FILTER GP-FUEL

Fuel Filter and Water Separator Base - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement


295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280} 295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
FUEL SYSTEM GP
370-8570 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280} 370-8570 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280} 370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280} 370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713} Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706} 169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
GOVERNOR GP

Governor and Camshaft - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Governor and Camshaft - Disassemble C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Governor and Camshaft - Assemble C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Governor and Camshaft - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
LINES GP-FUEL INJECTION

Fuel Injection Lines C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Fuel Injection Lines - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Fuel Injection Pump - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Fuel Injection Pump - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
NOZZLE AS-FUEL VALVE
Fuel Injection Nozzles - Remove C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Fuel Injection Nozzles - Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
PUMP GP-FUEL INJECTION

Fuel Injection Pump C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Fuel Injection Timing - Check C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Fuel Injection Pump - Test C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286} Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
PUMP GP-FUEL PRIMING

Fuel Transfer and Priming Pump - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement


An Improved Hand Operated Fuel Priming Pump Is Available {1258} 2012/11/26
PUMP GP-FUEL TRANSFER

Fuel Transfer Pump C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
SEPARATOR GP-WATER

Fuel System Water Separator - Drain 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Fuel System Primary Filter (Water Separator) Element - Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
TANK GP-FUEL

Fuel Tank and Mounting 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Fuel Tank - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Updated Fuel Tank Caps Are Now Available {1273} 2013/03/22

Fuel Tank Cap and Strainer - Clean 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Fuel Tank Water and Sediment - Drain 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
TOOLS

9U-7840 Fuel Injection Equipment Calibration Fluid Test Kit{0374, 0599, 0706} 9U-7840 Fuel Injection Equipment Calibration Fluid Test Kit{0374, 0599, 0706}
Using the Cat 179-0710 Burn Rate Fuel Flow Measurement System {0374, 0599, 0706, 1250, 1280} Using the Cat 179-0710 Burn Rate Fuel Flow Measurement System {0374, 0599, 0706, 1250, 1280}
HYDRAULIC SYSTEM
ACCUMULATOR GP

Accumulator (Hydraulic Pilot) - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
COOLER GP
Hydraulic Oil Cooler - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

CYLINDER GP

Bucket Cylinder 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Blade Lift Cylinder 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Swing Boom Cylinder 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Stick Cylinder 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Boom Cylinder 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Bucket Cylinder 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Cylinders (Boom, Stick and Bucket) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
Blade Hydraulic System 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

Cylinder Speed - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System

Stick Cylinder - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Swing Boom Cylinder - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Blade Cylinder - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Bucket Cylinder - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Installation of Double Lip Wiper Seal{7562} Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process{7562} Hydraulic Cylinder Repair Process{7562}
Hydraulic Cylinder Honing{7562} Hydraulic Cylinder Honing{7562}

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738} Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 250-6597 Cylinder Washer Tank Group {0374, 0599, 0680, 0738} Procedures for Using the 250-6597 Cylinder Washer Tank Group {0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562} 1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562} Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095} 4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738} Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738} Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Hydraulic Cylinder Seal Failure Analysis{7555, 7562} Hydraulic Cylinder Seal Failure Analysis{7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components{7562} Inspection and Salvage of Hydraulic Cylinder Components{7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders{5100, 7562} Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders{5100, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562} Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
DRIVE GP

Swing Drive Mounting 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
FILTER GP

Hydraulic System Oil Filter (Return) - Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators

Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579} Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095} 188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
LINES GP

Auxiliary Hydraulic Lines - Boom 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Auxiliary Hydraulic Lines 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057} Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057} Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057} Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057} 243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
LINES GP-BUCKET

Bucket Lines 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
LINES GP-HYDRAULIC
Pilot Lines 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Lines - Alternate Pattern Control 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Lines 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Lines - Blade Control 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057} Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057}
LINES GP-PUMP

Pump Lines 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
LINES GP-RETURN

Installing the Fluid Sampling Valve on C1.3, C2.6, C1.8, C2.4, C3.3B, and C3.8 Machine Engines{3004, 3067, 5057, 7542} Installing the Fluid Sampling Valve on C1.3, C2.6, C1.8, C2.4, C3.3B, and C3.8 Machine Engines{3004, 3067, 5057, 7542}
LINES GP-TRAVEL MOTOR

Travel Motor Lines 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
MANIFOLD GP
Control Manifold (Pilot Oil) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Control Manifold (Pilot Oil) - Remove - Hydraulic Lockout, Swing Brake and Travel 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Control Manifold (Pilot Oil) - Install - Hydraulic Control, Swing Brake and Travel 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Control Manifold (Pilot Oil) - Disassemble - Hydraulic Lockout, Swing Brake and Travel 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Control Manifold (Pilot Oil) - Assemble - Hydraulic Lockout, Swing Brake and Travel 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
MOTOR GP

Travel Motor and Mounting 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Travel Motor 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
Swing Motor 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

Machine Drift on a Slope - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
Travel on Level Ground - Test 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
Swing Speed and Overswing on Level Ground - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
Swing Speed and Swing Drift on a Slope - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System

Final Drive and Travel Motor - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Final Drive and Travel Motor - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Final Drive and Travel Motor - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Final Drive and Travel Motor - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors{3203, 4351, 5058, 5070} Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors{3203, 4351, 5058, 5070}

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11){5061, 506G, 5073} Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11){5061, 506G, 5073}

Pump and Motor Test Bench Curriculum{0374, 5058, 5070} Pump and Motor Test Bench Curriculum{0374, 5058, 5070}
PUMP GP

Main Hydraulic Pump 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Main Hydraulic Pump 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
Pump Control (Main Hydraulic) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

Main Hydraulic Pump Air - Purge 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
Main Pump (Flow) - Test 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System

Main Hydraulic Pump - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Main Hydraulic Pump - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Main Hydraulic Pump - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Main Hydraulic Pump - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Vane Type Hydraulic Pumps{5055} Vane Type Hydraulic Pumps{5055}
SWIVEL GP

Swivel 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Swivel - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Swivel - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Swivel - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Swivel - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
TANK GP

Hydraulic Tank and Filter 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Hydraulic Tank - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Hydraulic Tank - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Hydraulic System Oil Level - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Hydraulic System Oil - Change 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
TOOLS

9U-5000 Series Hydraulic Test Bench {0599, 0738} 9U-5000 Series Hydraulic Test Bench {0599, 0738}
4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738} 4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY} TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
Using the 164-2691 Printer Group {0374, 0599, 0684, 5057} Using the 164-2691 Printer Group {0374, 0599, 0684, 5057}
Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057} Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}
VALVE GP

Pilot Valve (Boom Swing) - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
VALVE GP-CONTROL

Pilot Valve (Joystick) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Main Control Valve 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Main Control Valve 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
Main Control Valve - Flow Compensator Valve 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

Main Control Valve - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Main Control Valve - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Main Control Valve - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Main Control Valve - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
VALVE GP-FLOW CONTROL
Selector Valve (Alternate Pattern Control) - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Selector Valve (Alternate Pattern Control) - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Joystick Controls Alternate Patterns - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
VALVE GP-LOAD CONTROL

Load Control Valve (Boom Cylinder) - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Equipment Lowering with Engine Stopped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
VALVE GP-PILOT

Pilot Valve - Auxiliary 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve (Travel) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Selector Valve (Control Pattern Change) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve - Boom 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Implements and Swing Controls Alternate Patterns 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

Pilot Valve (Auxiliary) - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
VALVE GP-PILOT RELIEF

Relief Valve (Pilot) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

Relief Valve (Pilot) - Test and Adjust 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
VALVE GP-RELIEF

Relief Valve (Line) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Relief Valve (Line) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
Relief Valve (Main) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

Relief Valve (Line) - Test and Adjust 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
Relief Valve (Main) - Test and Adjust 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
Relief Valve (Swing) - Test and Adjust 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators Hydraulic System
IMPLEMENTS
BOOM GP

Boom - 2.5 m (8.20 ft) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Boom - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Boom - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Boom and Stick Linkage - Lubricate 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Boom/Stick/Bucket Combinations 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Boom, Stick and Bucket Operation 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
LINKAGE GP

Bucket Linkage 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Bucket Linkage - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Bucket Linkage - Lubricate 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
STICK GP

Stick - 1.266 m (4.1535 ft) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Stick - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Stick - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
LUBRICATION SYSTEM
LINES GP-ENGINE OIL
Engine Oil Relief Valve - Remove and Install C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
PUMP GP-ENGINE OIL

Engine Oil Pump C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines

Engine Oil Pump - Inspect C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
MACHINE ARRANGEMENT
MACHINE AR

Slope Operation 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Shovel Crane - Lubricate - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Shovel Crane Operation 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Shovel Crane - Inspect - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators

General Welding Procedures{0679, 7000} General Welding Procedures{0679, 7000}
MISCELLANEOUS INFORMATION

Regulatory Information (Japan) 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
TOOLS

Torque Multipliers, Models 1U-7293, 6V-7820 and 6V-6080{0599, 0765} Torque Multipliers, Models 1U-7293, 6V-7820 and 6V-6080{0599, 0765}
OPERATOR STATION
AIR CONDITIONER GP

Refrigerant Receiver-Dryer - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

Refrigerant Condenser - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

Heating and Air Conditioning Unit - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Heating and Air Conditioning Unit - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Refrigerant Compressor - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators C1.3, C1.8, and C2.4
Engine Supplement

Blower Motor (Air Conditioner, Heater) - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Evaporator Coil - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Receiver Dryer (Refrigerant) - Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Air Conditioner/Cab Heater Filter (Recirculation) - Inspect/Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Condenser (Refrigerant) - Clean 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Air Conditioning and Heating Control 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
CAB GP

Cab - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Windows - Clean 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Work Tool Control 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators

Replacing Bonded Windows{7310} Replacing Bonded Windows{7310}
CONSOLE GP

Operator Console 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Operator Console 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Seat 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
CONTROL GP-HYDRAULIC

Handle Control (Travel) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Pilot Valve (Travel) - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Travel) - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Travel) - Disassemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Travel) - Assemble 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Joystick Controls 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
HEATER GP

Heater Core - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
MIRROR GP

Mirror - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
MONITOR GP

General Information 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Service Password Entry 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Service Menu 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Security System Password Entry 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Settings Menu 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Security System Menu 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Prestart Monitoring Function 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Performance Information Menu 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Warning Operation 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Maintenance Information Menu 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Work Tool Menu 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Main Menu 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor
Control Mode Menu 303E CR, 303.5E, 304E, 305.5E, 305E, 308E, 308E2 CR, 308ECR and 308ESR Mini Hydraulic Excavators Eseries MiniHex Monitor

Procedure For Improving Compatibility of Product Link Is Now Available on Caterpillar Machines Equipped with Electronic Monitoring Systems (EMS) {7490, 7606} 2013/04/04
PANEL GP

Shovel Crane Control - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
ROPS/FOPS GP

Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS){7323, 7325, 7715} Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS){7323, 7325, 7715}
SEAT GP

Suspension Seat 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Seat Belt 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Seat - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Seat Belt - Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Seat Belt - Inspect 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Seat Belt - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
WASHER GP-WINDOW
Window Washer Reservoir - Fill 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Window Wiper - Inspect/Replace 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
WINDOW GP
Window (Front) 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
PLATFORM GP

Platform - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
CONTROL GP-PILOT OPERATED HYD

Pilot Operated Hydraulic Control 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
CANOPY GP

Canopy - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
POWER TRAIN
AXLE GP

Specifications for Inspection of Driveline Fasteners{3030, 3101, 3159, 3253, 3258, 3278, 4050} Specifications for Inspection of Driveline Fasteners{3030, 3101, 3159, 3253, 3258, 3278, 4050}

Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines{0680, 0768, 3258, 3260, 4050} Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines{0680, 0768, 3258, 3260, 4050}
DIFFERENTIAL & BEVEL GEAR GP

226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561} 226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
DRUM GP
345-1236 Lifting Bracket{0599, 0629, 0632, 6605} 345-1236 Lifting Bracket{0599, 0629, 0632, 6605}
SPROCKET GP

Sprocket 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Sprocket - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
TOOLS

127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727} 127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
TORQUE CONVERTER GP

Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents{3030, 3101, 3133} Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents{3030, 3101, 3133}
TRANSMISSION GP
Thermal Spray Procedures for Clutch Piston Inside Diameter{0679, 3160, 3170} Thermal Spray Procedures for Clutch Piston Inside Diameter{0679, 3160, 3170}
DRIVE GP-FINAL

Final Drive 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Final Drive 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System

Final Drive Oil - Change 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Final Drive Oil Level - Check 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Final Drive Sun Gear Removal 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
SERVICE EQUIPMENT AND SUPPLIES
CHARTS & FILMS
Film (Product Identification) - Clean 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
GASKET & SEAL KITS

Caterpillar O-rings: Measuring Tool, Material Application, and Dash Size Cross Reference{0374, 0599, 0759, 0767, 7555} Caterpillar O-rings: Measuring Tool, Material Application, and Dash Size Cross Reference{0374, 0599, 0759, 0767, 7555}
LITERATURE GP

Caterpillar Service Welding Guide{0599, 0677, 0678, 0679} Caterpillar Service Welding Guide{0599, 0677, 0678, 0679}

Contents for Thermal Spray Reference Manual{0374, 0679} Contents for Thermal Spray Reference Manual{0374, 0679}
REBUILD & SALVAGE

1U-9600 Welding Group (U.S. and Canada) 1U-9601 Welding Group (All other countries){0599, 0679} 1U-9600 Welding Group (U.S. and Canada) 1U-9601 Welding Group (All other countries){0599, 0679}

Fundamentals of Arc Spray for Reconditioning Components{0679} Fundamentals of Arc Spray for Reconditioning Components{0679}
TOOLS

415-4055 Ultrasonic Wear Indicator IV Group{0787, 7000} 415-4055 Ultrasonic Wear Indicator IV Group{0787, 7000}
UNDERCARRIAGE
ADJUSTMENT GP-HYDRAULIC TRACK

Hydraulic Track Adjusters - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Front Idler, Recoil Spring and Hydraulic Track Adjuster - Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
IDLER GP

Recoil Spring 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Front Idler 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Front Idler - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180} Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
ROLLER GP

Track Carrier Roller 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Track Roller (Center Flange) 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Track Roller - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Track Carrier Roller - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
SPRING GP
Recoil Spring - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
TRACK ADJUSTER & RECOIL GP

Track Information 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Track Adjustment - Inspect 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Track Adjustment - Adjust 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
TRACK GP

Track 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Track - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Rubber Belt Track Operation - If Equipped 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators

Track Failure Mode Information{4170, 4198} Track Failure Mode Information{4170, 4198}

168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787} 168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}

Mobil-Trac Systems/MTS {4198} Mobil-Trac Systems/MTS {4198}
WORK TOOLS
BLADE GP

Blade Mounting 303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications

Blade - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

An Improved Blade and Bearing Assembly is Now Used on Certain Mini Hydraulic Excavators {6051, 6060} 2014/01/06

Blade Operation 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Blade Linkage - Lubricate 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators

PRODUCT SUPPORT PROGRAM TO REPLACE THE BLADE ASSEMBLY ON CERTAIN 303C, 303.5E, 304D, 304E, 305D, 305.5D, AND 305.5E MINI HYDRAULIC EXCAVATORS PRODUCT SUPPORT PROGRAM TO REPLACE THE BLADE ASSEMBLY ON CERTAIN 303C, 303.5E, 304D, 304E, 305D, 305.5D, AND 305.5E MINI HYDRAULIC EXCAVATORS
BUCKET GP

Bucket - Remove and Install 303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Using the 149-0173 Choker-Style Fabric Basket to Install and Remove Bucket Teeth{0374, 0599, 0751, 6700, 6800} Using the 149-0173 Choker-Style Fabric Basket to Install and Remove Bucket Teeth{0374, 0599, 0751, 6700, 6800}
GROUND ENGAGING TOOLS (G.E.T.)

Bucket Tips - Inspect/Replace - Vertical Retention System for a Round Hole Tip 303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators

Using 149-0174 Non-Choker Style Fabric Baskets to Install or Remove Bucket or Blade Cutting Edges{0374, 0599, 0632, 0700, 0751, 6800} Using 149-0174 Non-Choker Style Fabric Baskets to Install or Remove Bucket or Blade Cutting Edges{0374, 0599, 0632, 0700, 0751, 6800}

Application of Abrasion Resistant Material{0374, 0679, 0751, 0759, 6800} Application of Abrasion Resistant Material{0374, 0679, 0751, 0759, 6800}





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