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7W2203 CYLINDER HEAD GP TYPE 1. ENGINE S/N 6TB7990-UP 7W0007-PAGE 11 PART OF 4W2436 CYLINDER HEAD RR-250


BASIC ENGINE
CYLINDER HEAD GP

ROAD RECLAIMER RR-250 ROAD RECLAIMER 6ED
 RR-250 ROAD RECLAIMER 6ED00216-UP (MACHINE) POWERED BY 3406 ENGINE KEBP0085 RR-250 6ED   (1985)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
4W-2436 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-2436 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD AS
9Y-3775 CYLINDER HEAD AS
 

#KEBP00850020
 

7W-2203: CYLINDER HEAD GP

7W2203 CYLINDER HEAD GP
TYPE 1. ENGINE S/N 6TB7990-UP
7W0007-PAGE 11
PART OF 4W2436 CYLINDER HEAD
c345871 KEBP0085
7W2203 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-0007 CY [1] CYLINDER HEAD AS  
2. 2W-2622 [12] VALVE-INLET  
3. 2N-5775 [12] DOWEL  
4. 2A-4429 [48] LOCK-RETAINER  
5. 4W-2474 [24] ROTOCOIL AS  
6. 4W-2471 [24] SPRING-VALVE  
7. 1W-3860 [12] VALVE-EXHAUST  
8. 4N-2803 [24] GUIDE-VALVE  
9. 4W-2472 [24] SPRING-VALVE  
10. 4W-2473 [24] WASHER-VALVE SPRING GUIDE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#KEBP00850021
 

7W-2203: CYLINDER HEAD GP

7W2203 CYLINDER HEAD GP
TYPE 2. ENGINE S/N 6TB7990-UP
9Y3775-PAGE 9.03
PART OF 4W2436 CYLINDER HEAD
c575306 KEBP0085
7W2203 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-3775 Y [1] CYLINDER HEAD AS  
2. 108-5902 [12] VALVE-INLET  
3. 2N-5775 [12] DOWEL  
4. 2A-4429 [48] LOCK-RETAINER  
5. 4W-2474 [24] ROTOCOIL AS  
6. 4W-2471 [24] SPRING-VALVE  
7. 106-1111 [12] VALVE-EXHAUST  
8. 4N-2803 [24] GUIDE-VALVE  
9. 4W-2472 [24] SPRING-VALVE  
10. 4W-2473 [24] WASHER-VALVE SPRING GUIDE  
  Y   SEPARATE ILLUSTRATION
 

#KEBP00850022
 

7W-2203: CYLINDER HEAD GP

7W2203 CYLINDER HEAD GP
TYPE 3. ENGINE S/N 6TB7990-UP
1105099-PAGE 9.04
PART OF 4W2436 CYLINDER HEAD
c604650 KEBP0085
7W2203 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-5099 Y [1] CYLINDER HEAD AS  
2. 115-2368 [12] VALVE-INLET  
3. 2N-5775 [12] DOWEL  
4. 2A-4429 [48] LOCK-RETAINER  
5. 4W-2474 [24] ROTOCOIL AS  
6. 4W-2471 [24] SPRING-VALVE  
7. 115-2367 [12] VALVE-EXHAUST  
8. 122-7374 [24] GUIDE-VALVE  
9. 4W-2472 [24] SPRING-VALVE  
10. 4W-2473 [24] WASHER-VALVE SPRING GUIDE  
  Y   SEPARATE ILLUSTRATION
 

#KEBP00850023
 

9Y-3775: CYLINDER HEAD AS

9Y3775 CYLINDER HEAD AS
PART OF 7W2203 CYLINDER HEAD
c575302 KEBP0085
9Y3775 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [12] PLUG-CUP  
2. 4N-5893 [12] INSERT-VALVE SEAT (INTAKE)  
3. 1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)  
4. 2M-6471 [1] PLUG-CUP  
5. 3B-0623 [10] PLUG-CUP  
 

#KEBP00850024
 

110-5099: CYLINDER HEAD AS

1105099 CYLINDER HEAD AS
FIELD REPLACEMENT ORDER 1105096-PAGE 9.05
PART OF 1105096 & 7W2203 CYLINDER HEADS
c585036 KEBP0085
1105099 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [12] PLUG-CUP  
2. 4N-5893 [12] INSERT-VALVE SEAT (INTAKE)  
3. 1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)  
4. 2M-6471 [1] PLUG-CUP  
5. 3B-0623 [10] PLUG-CUP  
 

#KEBP00850025
 

110-5096: CYLINDER HEAD AS

1105096 CYLINDER HEAD AS
1105099-PAGE 9.04
FIELD REPLACEMENT FOR 1105099-PAGE 9.04
c619567 KEBP0085
1105096 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 110-5099 Y [1] CYLINDER HEAD AS  
2. 122-7374 [24] GUIDE-VALVE  
3. 2N-5775 [12] DOWEL  
4. 107-5670 B [6] SLEEVE AS  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#KEBP00850026
 

7W-0009: CYLINDER HEAD AS

7W0009 CYLINDER HEAD AS*R
7W0007-PAGE 11 TYPE 1
FIELD REPLACEMENT FOR 7W0007
FIELD INSTALLATION
c347289 KEBP0085
7W0009 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-0007 Y [1] CYLINDER HEAD AS  
2. 4N-2803 [24] GUIDE-VALVE  
3. 2N-5775 [12] DOWEL  
  Y   SEPARATE ILLUSTRATION
 

#KEBP00850027
 

7W-0009: CYLINDER HEAD AS

7W0009 CYLINDER HEAD AS*R
TYPE 2
9Y3775-PAGE 10 .02
FIELD REPLACEMENT FOR 7W0007-PAGE 11
c669632 KEBP0085
7W0009 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-3775 Y [1] CYLINDER HEAD AS  
2. 4N-2803 [24] GUIDE-VALVE  
3. 2N-5775 [12] DOWEL  
  Y   SEPARATE ILLUSTRATION
 

#KEBP00850028
 

9Y-3775: CYLINDER HEAD AS

9Y3775 CYLINDER HEAD AS
PART OF 7W0009 CYLINDER HEAD
c575302 KEBP0085
9Y3775 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [12] PLUG-CUP  
2. 4N-5893 [12] INSERT-VALVE SEAT (INTAKE)  
3. 1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)  
4. 2M-6471 [1] PLUG-CUP  
5. 3B-0623 [10] PLUG-CUP  
 

#KEBP00850029
 

7W-0007: CYLINDER HEAD AS

7W0007 CYLINDER HEAD AS
PART OF 7W2203, 7W0009 CYLINDER HEAD
FIELD REPLACEMENT ORDER 7W0009-PAGE 10
c534687 KEBP0085
7W0007 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your RR-250 ROAD RECLAIMER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [12] PLUG-CUP  
2. 4N-5893 [12] INSERT-INLET (INTAKE)  
3. 1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)  
4. 2M-6471 [1] PLUG-CUP  
5. 3B-0623 [10] PLUG-CUP  
6. 8T-6762 [1] PLUG-PIPE  
 

Information:

Engine News
Reman Cylinder Head Kits Are Now Available {1100}
2001/02/01
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Clearly Mark all of the Cracks on the Cylinder Head Including Remanufactured Engines with Serial Number Prefixes 1WW, BFF, DLA, BFD, BKY, BLR, ECP, BGE, BKS, BLJ, B1A, BNF and 2MZ {1101, 7754}
2006/04/10
Improved Reman Cylinder Heads Are Now Used on Certain 3406 Mechanical Engines {1100, 1101}
2012/04/05
Special Instruction
Installation of 0R1160, 0R1161 and 0R1248 Remanufactured Cylinder Head Groups{1100}
Installation of 0R1160, 0R1161 and 0R1248 Remanufactured Cylinder Head Groups{1100}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
Installation Of Valve Guides Without Removing Cylinder Head{1104}
Installation Of Valve Guides Without Removing Cylinder Head{1104}
Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}
Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Installation Of 2W3815 Or 5N93 Inserts{1217}
Installation Of 2W3815 Or 5N93 Inserts{1217}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR SETTING THE VALVE LASH ON CERTAIN 3406C INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR SETTING THE VALVE LASH ON CERTAIN 3406C INDUSTRIAL ENGINES
Technical Information Bulletin
Replacement Procedure:
Replacement Procedure:
Specifications
Valves
3406B INDUSTRIAL & MARINE ENGINES
Cylinder Head
3406B INDUSTRIAL & MARINE ENGINES
Valve Covers
3406C ENGINE FOR CATERPILLAR BUILT MACHINES
Valves
3406C ENGINE FOR CATERPILLAR BUILT MACHINES
Cylinder Head
3406C ENGINE FOR CATERPILLAR BUILT MACHINES
Tool Operating Manual
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}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
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}
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}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Applied Failure Analysis
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Disassembly and Assembly
Cylinder Head Assembly
3406B INDUSTRIAL & MARINE ENGINES
Valves
3406B INDUSTRIAL & MARINE ENGINES
Valve Seat Inserts
3406B INDUSTRIAL & MARINE ENGINES
Bridge Dowels
3406B INDUSTRIAL & MARINE ENGINES
Fuel Injection Nozzles & Adapters
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Cylinder Head Assembly
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Valves
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Valve Seat Inserts
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Bridge Dowels
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Valve Guides
3406C DIESEL ENGINES FOR CATERPILLAR BUILT MACHINES
Service Magazine
Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105}
1982/09/06
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29
Engine Valve Stem "Use Again" Specifications{0653,1105}
1983/02/28
New Liner Seat Insert Available{1217}
1983/08/15
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads{1201,1101,1103,1105}
1984/04/23
Surface Grinding Of Compacted Graphite Iron Cylinder Heads{1101}
1984/07/02
New High Alloy Material Is Used In Cylinder Head Assemblies{1101}
1984/10/15
New Cylinder Heads, Fuel Nozzles And Fuel Nozzle Adapters Used{1101,1106}
1984/10/29
Remanufactured Cylinder Head Groups{1100,1101,7554}
1984/11/19
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
Use Care When Handling Water Seals For Cylinder Head Spacer Plates{1115}
1985/07/15
Adjust Bridge Whenever Valve Clearance Adjustments Are Made{1121,1105,1100}
1986/04/07
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07
Indications Of Engine Overspeeding When Only One Cam Lobe/Lifter Has Failed{1000,1100,1200}
1986/09/08
Avoid Oil Contact With New Water Passage Seals Used In Cylinder Head Groups{1100}
1986/12/15
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads{0663,1101}
1977/06/20
Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Remanufactured Cylinder Heads For 3406 Engines{1100}
1987/03/16
Salvage Of Cylinder Heads By Using Oversized Valve Guides And Valve Inserts {1104,1103}
1987/03/30
Silicone Rubber Water Seals Available{1100}
1987/07/06
High Alloy Cylinder Head Improved{1101}
1987/07/06
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
Head Bolt Holes In Cylinder Blocks Can Be Repaired{1201,1101}
1988/10/24
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
New Head Gasket Available; Head Gasket Replacement Guidelines{1124,1216,1221}
1989/01/30
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips{1124,1216,1221}
1989/08/21
Additional Information For Checking Valve Camshaft Timing{1105,1110,1112,1121}
1989/12/11
Improved Head Gasket Used; Service Tips {1124,1216,1221,7568}
1990/02/26
Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary{1121}
1990/04/30
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08
New Cylinder Heads Have Additional Coolant Passages{1101,1100}
1992/06/29
Camshaft Lobe Surface Finish Improved; Camshaft Drive Gear Installation Procedure {1209,1210,1212}
1993/09/13
Cylinder Head Gaskets Improved To Provide Better Fire Ring Retention{1124}
1994/02/07
New Intake And Exhaust Valves Used{1105,1100}
1994/06/20
New Rocker Arm Adjustment Screw Used To Adjust Valve Clearance{1123,1100}
1994/06/20
New Cylinder Head Gasket, Spacer Plate And Head Bolts Used; New Cylinder Liner Projection Measurement Method; New Cylinder Head Torque Sequence; Improved Coolant Flow (Cylinder Heads) {1124,1221,1216,1101}
1994/07/04
Remanufactured 3400 Cylinder Heads Now Use Intake And Exhaust Valves With Chrome Plated Valve Stems{1105}
1994/09/05
New Water Seals Used In Cylinder Head Assemblies{1124}
1994/09/05
New Stronger Cylinder Head Bolts Used {1100}
1996/05/13
Torque Check Necessary For Front Support Bracket Bolts When Damper And Pulley Are Removed {1153}
1996/05/13
124-9057 Guide (Swirl) Collar Quickly Installs Valve Guides To Proper Height{1104,0701}
1996/12/09
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Clearly Mark all of the Cracks on the Cylinder Head {1101, 7754}
2006/04/10

Caterpillar Parts SIS Catalog RR-250 :

CYLINDER HEAD GP
4W-2436 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-2436 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-2436 CYLINDER HEAD GP
LIFTING GP-ENGINE
4N-1331 LIFTING GP-ENGINE
CAMSHAFT GP
7W-3798 CAMSHAFT GP
PISTON & ROD GP
7N-3516 PISTON & ROD GP
COVER GP-CYLINDER BLOCK
9N-0684 COVER GP-CYLINDER BLOCK
CRANKSHAFT GP
4N-0741 CRANKSHAFT GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
CYLINDER HEAD AS
9Y-3775 CYLINDER HEAD AS
CYLINDER HEAD AS
110-5099 CYLINDER HEAD AS
CYLINDER HEAD AS
110-5096 CYLINDER HEAD AS
CYLINDER HEAD AS
7W-0009 CYLINDER HEAD AS
CYLINDER HEAD AS
7W-0009 CYLINDER HEAD AS
CYLINDER HEAD AS
9Y-3775 CYLINDER HEAD AS

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