7X4807 RING Caterpillar parts
229, 229D, 525C, 535C, 545C
Rating:
Alternative (cross code) number:
CA7X4807
7X-4807
7X4807
CA7X4807
7X-4807
7X4807
Weight: 0.01 pounds 0 kg.
Information:
AXIAL WIDTH
1.57
mm
ID
146.1
mm
MATERIAL
PTFE
OD
152.14
mm
RADIAL HEIGHT
3.02
mm
EXCAVATOR, WHEEL SKIDDER,
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7X4807
Images:
Information:
Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5P-0332     Crowfoot Wrench     1    Start By:
Remove the fuel pressure relief valve, if necessary. Refer to Disassembly and Assembly, "Relief Valve (Fuel) - Remove and Install".
Remove the fuel lines. Refer to Disassembly and Assembly, "Fuel Lines - Remove and Install".
Contact with high pressure fuel may cause personal injury or death. Wait 60 seconds after the engine has stopped to allow fuel pressure to purge before any service or repair is performed on the engine fuel lines.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Dispose of all fluids according to local regulations and mandates.
Fuel injection lines MUST only be used once. Discard all fuel injection lines after use.
Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fuel spray may cause a fire hazard. Failure to follow these inspection, maintenance and service instructions may cause personal injury or death.
Illustration 1 g01444461
Note: Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.
Disconnect harness assembly (1) .Note: A new fuel rail includes the fuel pressure sensor, the adapter, and the fuel pressure relief valve.
Fuel pressure sensor (2) must only be used once. Discard fuel pressure sensor (2) after use.
Use Tooling (A) in order to remove fuel pressure sensor (2) , if necessary. Discard fuel pressure sensor (2) .
Remove adapter (3) , if necessary.
Remove tube assembly (4) from fuel rail (5) .
Remove bolts (6) and remove fuel rail (5) .Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5P-0332     Crowfoot Wrench     1    
B     161-9203     Grease Cartridge     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Fuel injection lines MUST only be used once. Discard all fuel injection lines after use.
Illustration 2 g01444461
Position fuel rail (5) and install bolts (6) . Tighten bolts (6) to a torque of 28 7 N m (21 5 lb ft).
Install tube assembly (4) on fuel rail (5) . Install the fuel lines. Refer to Disassembly and Assembly, "Fuel Lines - Remove and Install".
Apply Tooling (B) to the threads and face of adapter (3) .Note: A new fuel rail includes the fuel pressure sensor, the adapter, and the fuel pressure relief valve.
Install adapter (3) , if necessary. Tighten adapter (3) to a torque of 95 3 N m (70 2 lb ft).
Use Tooling (A) in order to install new fuel pressure sensor (2) , if necessary. Tighten fuel pressure sensor (2) to a torque
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5P-0332     Crowfoot Wrench     1    Start By:
Remove the fuel pressure relief valve, if necessary. Refer to Disassembly and Assembly, "Relief Valve (Fuel) - Remove and Install".
Remove the fuel lines. Refer to Disassembly and Assembly, "Fuel Lines - Remove and Install".
Contact with high pressure fuel may cause personal injury or death. Wait 60 seconds after the engine has stopped to allow fuel pressure to purge before any service or repair is performed on the engine fuel lines.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Dispose of all fluids according to local regulations and mandates.
Fuel injection lines MUST only be used once. Discard all fuel injection lines after use.
Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fuel spray may cause a fire hazard. Failure to follow these inspection, maintenance and service instructions may cause personal injury or death.
Illustration 1 g01444461
Note: Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.
Disconnect harness assembly (1) .Note: A new fuel rail includes the fuel pressure sensor, the adapter, and the fuel pressure relief valve.
Fuel pressure sensor (2) must only be used once. Discard fuel pressure sensor (2) after use.
Use Tooling (A) in order to remove fuel pressure sensor (2) , if necessary. Discard fuel pressure sensor (2) .
Remove adapter (3) , if necessary.
Remove tube assembly (4) from fuel rail (5) .
Remove bolts (6) and remove fuel rail (5) .Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5P-0332     Crowfoot Wrench     1    
B     161-9203     Grease Cartridge     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Fuel injection lines MUST only be used once. Discard all fuel injection lines after use.
Illustration 2 g01444461
Position fuel rail (5) and install bolts (6) . Tighten bolts (6) to a torque of 28 7 N m (21 5 lb ft).
Install tube assembly (4) on fuel rail (5) . Install the fuel lines. Refer to Disassembly and Assembly, "Fuel Lines - Remove and Install".
Apply Tooling (B) to the threads and face of adapter (3) .Note: A new fuel rail includes the fuel pressure sensor, the adapter, and the fuel pressure relief valve.
Install adapter (3) , if necessary. Tighten adapter (3) to a torque of 95 3 N m (70 2 lb ft).
Use Tooling (A) in order to install new fuel pressure sensor (2) , if necessary. Tighten fuel pressure sensor (2) to a torque
Caterpillar parts catalog:
Parts ring Caterpillar catalog:
6P8912
RING-SEALING
235C, 527, 578, 583R, 963, 963B, 973, D6H, D6H II, D6H XL, D6H XR, D6R, D7H, D7R, D8L, D8N, D8R, D9R
235C, 527, 578, 583R, 963, 963B, 973, D6H, D6H II, D6H XL, D6H XR, D6R, D7H, D7R, D8L, D8N, D8R, D9R
9T1582
RING
215B, 5130, 5130B, 5230, 623E, 623F, 623G, 988F, 988F II, D10N, D10R, D10T, D11R, D11T, D6H, D6H XL, D6H XR, D6R, D6T, D7H, D7R, D7R II, D8N
215B, 5130, 5130B, 5230, 623E, 623F, 623G, 988F, 988F II, D10N, D10R, D10T, D11R, D11T, D6H, D6H XL, D6H XR, D6R, D6T, D7H, D7R, D7R II, D8N
9T2580
RING
215B
215B
1431452
RING-RETAINING
235C, 345C, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385B, 385C L, 5110B, 5230, 5230B, 551, 552, 552 2, 657G, 963C
235C, 345C, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 385B, 385C L, 5110B, 5230, 5230B, 551, 552, 552 2, 657G, 963C
6V4495
RING-RETAINING
235C, 5230, 5230B, 561H, 561M, 561N, 572R, 572R II, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 993K, D3G, D3K XL, D3K2 LGP, D4G, D4K XL, D4K2 XL, D5G, D5K LGP, D5...
235C, 5230, 5230B, 561H, 561M, 561N, 572R, 572R II, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 993K, D3G, D3K XL, D3K2 LGP, D4G, D4K XL, D4K2 XL, D5G, D5K LGP, D5...
9T9526
RING
235C, 5230, 5230B, 793D, 993K
235C, 5230, 5230B, 793D, 993K
4E5809
RING
235C, 235D
235C, 235D
2K4473
RING-BACK-UP
231D, 5S, 621, 621B, 621E, 621F, 621G, 627, 627B, 627E, 627F, 627G, 631C, 631E, 631G, 633, 633C, 633D, 633E, 633E II, 637D, 637E, 637G, 666, 6A, 6S, 773B, 773D, 775B, 775D, 7A, 7S, 824C, 824S, 834B, 8...
231D, 5S, 621, 621B, 621E, 621F, 621G, 627, 627B, 627E, 627F, 627G, 631C, 631E, 631G, 633, 633C, 633D, 633E, 633E II, 637D, 637E, 637G, 666, 6A, 6S, 773B, 773D, 775B, 775D, 7A, 7S, 824C, 824S, 834B, 8...
3J9703
RING-WEAR
231D, 5S, 631C, 631E, 631G, 633, 633C, 633D, 633E, 633E II, 637D, 637E, 637G, 6A, 6S, 7A, 7S, 824S, 834B, 988, 993K, D5B, D5H XL, D5R LGP, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H XL...
231D, 5S, 631C, 631E, 631G, 633, 633C, 633D, 633E, 633E II, 637D, 637E, 637G, 6A, 6S, 7A, 7S, 824S, 834B, 988, 993K, D5B, D5H XL, D5R LGP, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H XL...
1U1095
RING-RETAINING
231D, 235D, 973
231D, 235D, 973
9X7273
RING-BACK-UP
235C, 235D, 245, 245D, 966G, 966G II, 972G, 972G II, 980G, 980G II, 980H, D11N, D11R
235C, 235D, 245, 245D, 966G, 966G II, 972G, 972G II, 980G, 980G II, 980H, D11N, D11R
8T7538
RING-WEAR
229D, 231D, 235, 235C, 539, 623F, 844, 844H, 854G, 854K, 993K, D10, D10T2, D11N, D11R, D11T, D25D, D350E, D400E, D40D
229D, 231D, 235, 235C, 539, 623F, 844, 844H, 854G, 854K, 993K, D10, D10T2, D11N, D11R, D11T, D25D, D350E, D400E, D40D