549-2013 ENGINE AR-PRIMARY 2200 RPM - RATED SPEED PART OF 549-7796 INSTALLATION AR-ENGINE AN ATTACHMENT 308.5

Part No	Qty	Parts name
572-3823 Y	[1]	ACCESSORY GP-ENGINE
387-9066 Y	[1]	ALTERNATOR GP-CHARGING
387-9068 Y	[1]	CAMSHAFT GP
388-3121 Y	[1]	COOLER GP-EXHAUST (NRS)
387-9069 Y	[1]	COVER GP-VALVE MECHANISM
387-9070 Y	[1]	CRANKSHAFT GP
387-9067 Y	[1]	CYLINDER BLOCK GP
387-9075 Y	[1]	CYLINDER HEAD GP
572-3690 Y	[1]	FAN GP-SUCTION
387-9072 Y	[1]	FILLER GP-ENGINE OIL
387-9073 Y	[1]	FLYWHEEL GP
387-9074 Y	[1]	GAUGE GP-OIL LEVEL (DIPSTICK)
387-9089 Y	[1]	GLOW PLUG GP
387-9071 Y	[1]	GOVERNOR GP
387-9076 Y	[1]	HOUSING GP-FRONT
387-9077 Y	[1]	LIFTING GP-ENGINE
387-9080 Y	[1]	LINES GP-ENGINE OIL
387-9079 Y	[1]	LINES GP-FUEL
387-9078 Y	[1]	LINES GP-FUEL INJECTION
387-9081 Y	[1]	LINES GP-WATER
387-9082 Y	[1]	MANIFOLD GP-EXHAUST
387-9083 Y	[1]	MANIFOLD GP-INLET
387-9086 Y	[1]	NOZZLE GP-UNIT INJECTOR
387-9087 Y	[1]	PAN GP-OIL
387-9088 Y	[1]	PISTON & ROD GP
572-3697 Y	[1]	PUMP GP-FUEL INJECTION
387-9091 Y	[1]	PUMP GP-WATER
387-9085 Y	[1]	STARTING MOTOR GP-ELECTRIC
572-3698 Y	[1]	TURBOCHARGER GP
387-9084 Y	[1]	VALVE MECHANISM GP
Y		SEPARATE ILLUSTRATION

#M00961280021

512-4539: INSTALLATION AR-ENGINE

INSTALLATION AR-ENGINE

512-4539 INSTALLATION AR-ENGINE
AN ATTACHMENT

i07475693 M0096128

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
492-1693 Y	[1]	AIR CLEANER GP
553-6871 Y	[1]	COMPRESSOR GP-REFRIGERANT
492-1658 Y	[1]	CONDENSER GP-REFRIGERANT
492-1656 Y	[1]	COOLING GP-RADIATOR
Y	[1]	ENGINE AR-PRIMARY
492-1665 Y	[1]	EXTENSION GP-EXHAUST
492-1654 Y	[1]	FAN GP-SUCTION (6-BLADE)
492-1673 Y	[1]	LINES GP-AIR
518-5012 Y	[1]	LINES GP-AIR CONDITIONER
492-1683 Y	[1]	LINES GP-COOLANT
492-1694 Y	[1]	LINES GP-FUEL
518-9386 Y	[1]	LINES GP-WASHER
492-1649 Y	[1]	MOUNTING GP-ENGINE
556-4446 Y	[1]	PLATE & FILM GP
Y		SEPARATE ILLUSTRATION

#M00961280022

520-6935: INSTALLATION AR-ENGINE

INSTALLATION AR-ENGINE

520-6935 INSTALLATION AR-ENGINE
AN ATTACHMENT

i07488928 M0096128

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
492-1693 Y	[1]	AIR CLEANER GP
553-6871 Y	[1]	COMPRESSOR GP-REFRIGERANT
492-1658 Y	[1]	CONDENSER GP-REFRIGERANT
492-1656 Y	[1]	COOLING GP-RADIATOR
Y	[1]	ENGINE AR-PRIMARY
492-1665 Y	[1]	EXTENSION GP-EXHAUST
492-1654 Y	[1]	FAN GP-SUCTION (6-BLADE)
492-1673 Y	[1]	LINES GP-AIR
518-5012 Y	[1]	LINES GP-AIR CONDITIONER
492-1683 Y	[1]	LINES GP-COOLANT
492-1694 Y	[1]	LINES GP-FUEL
518-9386 Y	[1]	LINES GP-WASHER
492-1649 Y	[1]	MOUNTING GP-ENGINE
556-4447 Y	[1]	PLATE & FILM GP
Y		SEPARATE ILLUSTRATION

#M00961280023

549-7796: INSTALLATION AR-ENGINE

INSTALLATION AR-ENGINE

549-7796 INSTALLATION AR-ENGINE
PART OF 562-4743 DISTRIBUTION AR
AN ATTACHMENT

i07488942 M0096128

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
550-1553 Y	[1]	AIR CLEANER GP
553-6871 Y	[1]	COMPRESSOR GP-REFRIGERANT
492-1658 Y	[1]	CONDENSER GP-REFRIGERANT
492-1656 Y	[1]	COOLING GP-RADIATOR
Y	[1]	ENGINE AR-PRIMARY
388-9772 Y	[1]	EXTENSION GP-EXHAUST
492-1654 Y	[1]	FAN GP-SUCTION (6-BLADE)
550-1039 Y	[1]	LINES GP-AIR
518-5012 Y	[1]	LINES GP-AIR CONDITIONER
554-8833 Y	[1]	LINES GP-COOLANT
554-8958 Y	[1]	LINES GP-FUEL
518-9386 Y	[1]	LINES GP-WASHER
553-6867 Y	[1]	MOUNTING GP-ENGINE
553-6868 Y	[1]	MUFFLER GP
556-4448 Y	[1]	PLATE & FILM GP
Y		SEPARATE ILLUSTRATION

#M00961280024

387-9068: CAMSHAFT GP

CAMSHAFT GP

387-9068 CAMSHAFT GP
PART OF 549-2013 ENGINE AR-PRIMARY
AN ATTACHMENT

i05509031 M0096128

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	387-9780	[1]	CUP-SEAL
2.	387-9785	[3]	BOLT-FLANGE HEAD
3.	387-9798	[2]	BOLT-FLANGE HEAD
4.	387-9830	[8]	TAPPET
5.	387-9831	[8]	PUSHROD
6.	387-9832	[1]	CAMSHAFT AS
	388-7493	[1]	CAMSHAFT
6A.	388-7494	[1]	BEARING
6B.	388-7495	[1]	GEAR
6C.	383-0227	[1]	KEY-FEATHER
6D.	388-7496	[1]	STOP
7.	387-9847	[1]	SHAFT-GEAR
8.	387-9848	[1]	COLLAR
9.	387-9849	[1]	COLLAR
10.	387-9850	[1]	GEAR AS-IDLER
10A.	388-7507	[1]	BUSHING

#M00961280025

436-2823: CAMSHAFT GP

CAMSHAFT GP

436-2823 CAMSHAFT GP
PART OF 514-7594, 515-9513 ENGINE AR-PRIMARY
AN ATTACHMENT

i07605630 M0096128

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	387-9780	[1]	CUP-SEAL
2.	387-9785	[3]	BOLT-FLANGE HEAD
3.	387-9830	[8]	TAPPET
4.	387-9831	[8]	PUSHROD
5.	418-1063	[2]	BOLT-FLANGE HEAD
6.	436-1076	[1]	GEAR AS-IDLER
6A.	436-1078	[1]	BEARING
7.	436-1077	[1]	SHAFT-IDLER GEAR
8.	436-1079	[1]	COLLAR
9.	436-1080	[1]	COLLAR
10.	473-5093 C	[1]	CAMSHAFT AS
10A.	383-0227	[1]	KEY-FEATHER
10B.	388-7494	[1]	BEARING
10C.	388-7496	[1]	STOP
10D.	473-5094	[1]	GEAR-CAMSHAFT
	C		CHANGE FROM PREVIOUS TYPE

#M00961280026

387-9069: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

387-9069 COVER GP-VALVE MECHANISM
PART OF 549-2013 ENGINE AR-PRIMARY
AN ATTACHMENT

i06199593 M0096128

3879069 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	383-0574	[10]	BOLT
2.	387-9800	[1]	PIPE-BREATHER
3.	387-9801	[1]	HOSE-BREATHER
4.	387-9802	[1]	CLAMP-HOSE
5.	387-9803	[1]	CLIP
6.	387-9828 Y	[1]	COVER GP-VALVE MECHANISM
7.	387-9829	[1]	GASKET
8.	388-7474	[2]	CLAMP
9.	393-2881	[1]	HOSE-BREATHER
10.	393-2882	[1]	CONDUIT
	Y		SEPARATE ILLUSTRATION

#M00961280027

387-9828: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

387-9828 COVER GP-VALVE MECHANISM
PART OF 387-9069 COVER GP-VALVE MECHANISM
AN ATTACHMENT

i06199695 M0096128

3879828 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	383-0524	[1]	COVER
2.	383-0563	[1]	VALVE-BREATHER
3.	388-7486	[1]	COVER-VALVE
4.		[1]	SHIELD (BREATHER)
5.	388-7488	[4]	ELEMENT (BREATHER)
6.	388-7489	[1]	CONNECTOR AS
7.	388-7490	[1]	SEAL-O-RING
8.	388-7491	[4]	SCREW
9.	388-7492	[4]	SEAL

#M00961280028

436-1963: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

436-1963 COVER GP-VALVE MECHANISM
PART OF 514-7594, 515-9513 ENGINE AR-PRIMARY
AN ATTACHMENT

i07605626 M0096128

4361963 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	383-0574	[10]	BOLT
2.	387-9829	[1]	GASKET
3.	436-0823 Y	[1]	COVER AS
	Y		SEPARATE ILLUSTRATION

#M00961280029

387-9070: CRANKSHAFT GP

CRANKSHAFT GP

387-9070 CRANKSHAFT GP
PART OF 514-7594, 515-9513, 549-2013 ENGINE AR-PRIMARY
AN ATTACHMENT

i07006523 M0096128

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Parts for your 308.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	387-9840	[1]	CRANKSHAFT AS
1A.	388-7502	[1]	GEAR
2.	387-9841	[1]	GEAR AS-CRANKSHAFT
2A.	383-0220	[1]	PIN
2B.	388-7504	[1]	SLEEVE
3.	387-9842	[1]	KEY (STRAIGHT)
4.	393-2914	[5]	KIT-CRANKSHAFT BEARING (STANDARD)
	393-2915 AB		KIT-CRANKSHAFT BEARING (0.20-MM US)
	393-2916 AB		KIT-CRANKSHAFT BEARING (0.40-MM US)
5.	524-6737 CJ	[2]	BEARING
	524-6738 ABCL		BEARING (0.20-MM OS)
	524-6739 ABCN		BEARING (0.40-MM OS)
6.	524-6734 CJ	[2]	BEARING
	524-6735 ABCL		BEARING (0.20-MM OS)
	524-6736 ABCN		BEARING (0.40-MM OS)

			AVAILABLE REPAIR KIT(S):
	393-2911 J	[1]	KIT-BEARING (STANDARD)
			(INCLUDES BEARINGS)
	393-2912 L	[1]	KIT-BEARING
			(INCLUDES BEARINGS)
	393-2913 N	[1]	KIT-BEARING
			(INCLUDES BEARINGS)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	J		KIT MARKED J SERVICES PART(S) MARKED J
	L		KIT MARKED L SERVICES PART(S) MARKED L
	N		KIT MARKED N SERVICES PART(S) MARKED N

Information:

ENGINE ARRANGEMENT

ENGINE AR

Operation and Maintenance Manual

Emissions Certification Film
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavators

Prepare the Machine for Maintenance
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavators

Special Instruction

Storage Procedure for Caterpillar Products {0355, 1000, 7000}
Storage Procedure for Caterpillar Products {0355, 1000, 7000}

Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}
Introduction to Visualization Service Procedure (VSP) {0374, 1000, 7000}

Specifications

Engine Design
C3.3B Tier 4 Final Engines for Caterpillar Built Machines

Tool Operating Manual

NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}

Systems Operation

General Information
C3.3B Engines for Caterpillar Built Machines

Reuse And Salvage Guidelines

Cleaning Components with Carbon Dioxide (CO<SUB>2</SUB>) {0680, 1000, 7000}
Cleaning Components with Carbon Dioxide (CO₂) {0680, 1000, 7000}

Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}
Fundamentals of Plasma Transferred Wire Arc (PTWA) Spray for Reconditioning Components {0374, 0599, 0679, 1000}

Contamination Control Guidelines

Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}

Testing and Adjusting

Engine Speed - Check
C3.3B Engines for Caterpillar Built Machines

Troubleshooting

Welding Precaution
C3.3B and C3.8 Engines for Caterpillar Built Machines

Service Information Report
C3.3B and C3.8 Engines for Caterpillar Built Machines

General Information
C3.3B and C3.8 Engines for Caterpillar Built Machines

Engine Has Mechanical Noise (Knock)
C3.3B and C3.8 Engines for Caterpillar Built Machines

Engine Misfires, Runs Rough or Is Unstable
C3.3B and C3.8 Engines for Caterpillar Built Machines

Engine Overspeeds
C3.3B and C3.8 Engines for Caterpillar Built Machines

Engine Stalls at Low RPM
C3.3B and C3.8 Engines for Caterpillar Built Machines

Engine Top Speed Is Not Obtained
C3.3B and C3.8 Engines for Caterpillar Built Machines

Engine Vibration Is Excessive
C3.3B and C3.8 Engines for Caterpillar Built Machines

Acceleration Is Poor or Throttle Response Is Poor
C3.3B and C3.8 Engines for Caterpillar Built Machines

Component Location
C3.3B and C3.8 Engines for Caterpillar Built Machines

Engine Cranks but Does Not Start
C3.3B and C3.8 Engines for Caterpillar Built Machines

Engine Does Not Crank
C3.3B and C3.8 Engines for Caterpillar Built Machines

Service Magazine

A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}
A New Visualization Service Procedure (VSP) is Now Used for Certain Publications {0374, 1000, 7000}

A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}
A New Process Is Available to Request Service Animations for Certain Service Information Procedures {1000, 7000}

Caterpillar Parts SIS Catalog 308.5 :

515-9513 ENGINE AR-PRIMARY

514-7594 ENGINE AR-PRIMARY

562-3704 TRACK & BLADE AR-EXCAVATOR

562-3703 TRACK & BLADE AR-EXCAVATOR

562-3694 TRACK & BLADE AR-EXCAVATOR

562-3693 TRACK & BLADE AR-EXCAVATOR

562-9478 STICK & CONTROL AR-AUXILIARY

562-9166 STICK & CONTROL AR-AUXILIARY

512-4539 INSTALLATION AR-ENGINE

520-6935 INSTALLATION AR-ENGINE

549-7796 INSTALLATION AR-ENGINE

387-9068 CAMSHAFT GP

436-2823 CAMSHAFT GP

387-9069 COVER GP-VALVE MECHANISM

387-9828 COVER GP-VALVE MECHANISM

436-1963 COVER GP-VALVE MECHANISM