8N0246 CYLINDER HEAD GP*R FIELD REPLACEMENT ORDER 8N6796-PAGE 15.01 D7H TRACK-TYPE TRACTOR



BASIC ENGINE
CYLINDER HEAD GP
VALVE MECHANISM GP
CYLINDER HEAD GP
DAMPER GP
VALVE MECHANISM GP
PULLEY GP
DRIVE GP-FAN
PULLEY GP
DRIVE GP-FAN

TRACK-TYPE TRACTOR D7H TRACK-TYPE TRACTOR 79Z
 D7H & D7H LGP SERIES II TRACTORS / POWERSHIFT / 79Z04000-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1897 D7H 79Z   (1990)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
8N-0246 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-6796 CYLINDER HEAD GP
FASTENER GP-CYLINDER HEAD
7N-9536 FASTENER GP-CYLINDER HEAD
 

#SEBP18970030
 

8N-0246: CYLINDER HEAD GP

8N0246 CYLINDER HEAD GP*R
FIELD REPLACEMENT ORDER 8N6796-PAGE 15.01
c739787 SEBP1897
8N0246 CYLINDER HEAD GP Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 7S-7144 [12] SPRING-VALVE  
2. 1W-5300 [12] ROTOCOIL AS  
    (EACH INCLUDES)
  103-2454 [1] SPRING-VALVE  
  6N-7174 [1] SHIELD-OIL  
3. 2A-4429 [24] LOCK-RETAINER  
4. 7N-8018 [6] SEAL-WATER  
5. 9Y-1798 [18] SEAL-WATER  
6. 148-7455 [6] VALVE-EXHAUST (EXHAUST)  
7. 100-7860 [6] VALVE-INLET  
8. 111-8015 [1] GASKET AS-CYLINDER HEAD  
9. 3B-0623 [6] PLUG-CUP (25.73MM AVG OD)  
10. 3S-8313 [7] PLUG-CUP  
11. 3S-5496 [1] SEAL-O-RING (9.53MM ID)  
12. 8T-6763 [1] PLUG  
13. 107-0268 [6] INSERT-VALVE SEAT (INT)  
14. 107-0265 [6] INSERT-VALVE SEAT  
15. 148-7425 [12] GUIDE-VALVE  
16. 3P-1896 [13] PLUG-CUP (35.31MM AVG OD)  
17. 8T-6762 B [3] PLUG-PIPE  
  B   USE AS REQUIRED
 

#SEBP18970031
 

8N-6796: CYLINDER HEAD GP

8N6796 CYLINDER HEAD GP
FIELD REPLACEMENT FOR 8N0246
c738312 SEBP1897
8N6796 CYLINDER HEAD GP Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 148-7425 [12] GUIDE-VALVE  
2. 5M-2894 [4] WASHER (2.5MM THK)  
3. 8T-6762 [3] PLUG-PIPE  
4. 5S-6735 [1] GASKET  
5. 1P-6367 [1] COVER  
6. 0S-1594 [4] BOLT (3/8-16X1IN)  
7. 8T-6763 [1] PLUG  
8. 8N-4485 [1] VALVE AS  
9. 107-0265 [6] INSERT-VALVE SEAT  
10. 107-0268 [6] INSERT-VALVE SEAT (INT)  
11. 3B-0623 [6] PLUG-CUP (25.73MM AVG OD)  
12. 3S-8313 [7] PLUG-CUP  
13. 3P-1896 [13] PLUG-CUP  
 

#SEBP18970032
 

7N-8026: VALVE MECHANISM GP

7N8026 VALVE MECHANISM GP
7C7013-PAGE 27
c471215 SEBP1897
7N8026 VALVE MECHANISM GP Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 7C-7013 CY [1] VALVE MECHANISM GP  
2. 7S-3161 [12] LIFTER-VALVE  
3. 5S-5918 [12] ROD-VALVE PUSH  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18970033
 

7N-9536: FASTENER GP-CYLINDER HEAD

7N9536 FASTENER GP-CYLINDER HEAD
c226521 SEBP1897
7N9536 FASTENER GP-CYLINDER HEAD Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 5B-9603 [7] BOLT  
2. 1B-7709 C [5] BOLT (LOCATION X)  
3. 1D-4595 B [20] BOLT  
4. 2S-0736 C [25] WASHER-HARD  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18970034
 

1W-7831: DAMPER GP

1W7831 DAMPER GP
c484178 SEBP1897
1W7831 DAMPER GP Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 4W-2446 [1] DAMPER AS  
2. 6H-1717 [6] BOLT  
 

#SEBP18970035
 

8N-4745: COVER GP-VALVE MECHANISM

8N4745 COVER GP-VALVE MECHANISM
c730650 SEBP1897
8N4745 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 2W-1086 C [1] COVER AS-CYLINDER HEAD  
2. 0S-1617 [15] BOLT (5/16-18X.75IN)  
3. 9M-1974 [15] WASHER-HARD (2MM THK)  
4. 133-1247 [1] SEAL-INTEGRAL  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18970036
 

7N-2356: PULLEY GP

7N2356 PULLEY GP
c483971 SEBP1897
7N2356 PULLEY GP Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 9N-6611 [1] PULLEY  
2. 9F-4446 [1] SEAL-O-RING  
3. 2W-5574 [1] ADAPTER-FAN  
4. 8T-9101 [6] BOLT  
5. 6V-8801 [6] NUT  
6. 2W-8494 [1] PULLEY-ALTERNATOR  
7. 2W-8952 [1] V-BELT SET (2 BELTS)  
8. 8T-4896 [6] WASHER-HARD  
 

#SEBP18970037
 

2W-1531: DRIVE GP-FAN

2W1531 DRIVE GP-FAN
S/N 79Z4000-4113, 80Z4000-4010
c524165 SEBP1897
2W1531 DRIVE GP-FAN Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 1W-5036 [1] BRACKET AS-FAN  
2. 8T-8920 [4] BOLT  
3. 7T-9942 [2] PLATE  
4. 4S-5882 [1] BOLT  
5. 1W-5039 [1] HUB-FAN PULLEY  
6. 1W-5041 [1] SPACER  
7. 6V-9748 [1] SEAL-LIP TYPE  
8. 4W-2042 [1] SPACER  
9. 4W-1203 [2] CUP-ROLLER BEARING  
10. 4W-1204 [2] CONE-ROLLER BEARING  
11. 2W-4546 [1] SPACER  
12. 1F-7958 [1] NUT-FULL  
 

#SEBP18970038
 

103-1759: PULLEY GP-FAN DRIVE

1031759 PULLEY GP-FAN DRIVE
S/N 80Z5500-UP,79Z5623-UP
PART OF 1024231, 1044500, 1084610, 1083900 AIR CONDITIONER ARS
AN ATTACHMENT
c549254 SEBP1897
1031759 PULLEY GP-FAN DRIVE Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 7N-9149 [1] PULLEY-FAN  
2. 9F-4446 [1] SEAL-O-RING  
3. 2W-5574 [1] ADAPTER-FAN  
4. 8T-9101 [6] BOLT  
5. 6V-8801 [6] NUT  
6. 2W-8494 [1] PULLEY-ALTERNATOR  
7. 7C-3559 [1] V-BELT SET (INCLS 2 BELTS)  
8. 8T-4896 [6] WASHER-HARD  
 

#SEBP18970039
 

7E-5722: DRIVE GP-FAN

7E5722 DRIVE GP-FAN (BELT)
S/N 79Z4114-UP, 80Z4011-UP
c565189 SEBP1897
7E5722 DRIVE GP-FAN Parts scheme
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Parts for your D7H TRACK-TYPE TRACTOR:

Pos. Part No Qty Parts name Comments
1. 7E-8830 [1] BRACKET AS-FAN  
2. 7E-5816 [1] SHAFT-FAN  
3. 7E-4808 [1] PLATE  
4. 2A-1531 [1] BOLT  
5. 1W-5039 [1] HUB-FAN PULLEY  
6. 5S-9062 [1] SPACER  
7. 6V-9748 [1] SEAL-LIP TYPE  
8. 4W-2042 [1] SPACER  
9. 4W-1203 [2] CUP-ROLLER BEARING  
10. 4W-1204 [2] CONE-ROLLER BEARING  
11. 2W-4546 [1] SPACER  
12. 8T-6764 [1] PLUG-PIPE  
13. 6H-3956 [1] PIN  
14. 0V-0375 [4] BOLT  
 

Information:

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}
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
Inlet and Exhaust Valves - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Guides - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Seat Inserts - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Cylinder Head - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Cylinder Head - Install
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine
New Specification for Reusability of the Intake Valves and Exhaust Valves {1105}
2002/05/13
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Later Pre-Chamber Cylinder Heads On Early 3304 Engines Without Drilled Rocker Stands Are Used {1100}
2012/10/11

Caterpillar Parts SIS Catalog D7H :

MOUNTING GP-ENGINE
6N-4261 MOUNTING GP-ENGINE
MOUNTING GP-ENGINE
4W-5386 MOUNTING GP-ENGINE
CAMSHAFT GP
1N-4406 CAMSHAFT GP
LIFTING GP-ENGINE
6N-8336 LIFTING GP-ENGINE
PULLEY GP-CRANKSHAFT
2W-6683 PULLEY GP-CRANKSHAFT
PISTON & ROD GP
2W-1177 PISTON & ROD GP
PISTON & ROD GP
9Y-8219 PISTON & ROD GP
CRANKSHAFT GP
4P-9856 CRANKSHAFT GP
CYLINDER HEAD GP
8N-6796 CYLINDER HEAD GP
VALVE MECHANISM GP
7N-8026 VALVE MECHANISM GP
FASTENER GP-CYLINDER HEAD
7N-9536 FASTENER GP-CYLINDER HEAD
DAMPER GP
1W-7831 DAMPER GP
COVER GP-VALVE MECHANISM
8N-4745 COVER GP-VALVE MECHANISM
PULLEY GP
7N-2356 PULLEY GP
DRIVE GP-FAN
2W-1531 DRIVE GP-FAN
PULLEY GP-FAN DRIVE
103-1759 PULLEY GP-FAN DRIVE

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