2788421 ENGINE AR-COMPLETE Caterpillar parts
793F, 793F CMD, 793F OEM  
 
 
Rating:
 Alternative (cross code) number:
CA2788421
278-8421
2788421
 
CA2788421
278-8421
2788421
 
 
TRUCK,
Related part:
 
2788421 
BLOCK GP-SHORT 
 20R6235 
 R
 
Information:
Illustration 1 g00650922
Enter the engine room through hydraulic pump room door (1) .
Inspect all cooling system hoses for the following conditions:
leaks due to cracking
softness next to the clamps
loose clamps
Replace hoses that are cracked or soft and tighten any loose clamps.Note: Before you replace the hoses, drain the coolant from the cooling system to a level that is below the hose that is being replaced. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for information on draining the coolant.
Refill the coolant in the cooling system after you replace the damaged hoses. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for information on adding coolant.
Caterpillar SIS machinery equipment:
Caterpillar SIS
 
 793F Off-Highway Truck SSP00001-UP (MACHINE) POWERED BY C175-16 Engine »
 278-8421
ENGINE AR-COMPLETE 
 
 793F CMD Off-Highway Truck (Command for Hauling) RBT00001-UP (MACHINE) POWERED BY C175-16 Engine »
 278-8421
ENGINE AR-COMPLETE 
 
 793F OEM Off-Highway Truck SXP00003-UP (MACHINE) POWERED BY C175-16 Engine »
 278-8421
ENGINE AR-COMPLETE 
 Parts engine Caterpillar catalog:
 4151197
ENGINE AR-COMPLETE
 
793F CMD
 
793F CMD
 4233500
ENGINE AR-COMPLETE
 
793F CMD
 
793F CMD
 4213009
ENGINE AR-COMPLETE
 
793F, 793F CMD, 793F OEM
 
793F, 793F CMD, 793F OEM
 2392355
ENGINE AR-CORE
 
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, C175-16
 
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, C175-16
 3142485
ENGINE AR
 
793F, 793F CMD, 793F OEM
 
793F, 793F CMD, 793F OEM
 3313683
ENGINE AR
 
793F, 793F AC
 
793F, 793F AC
 3601646
ENGINE AR
 
793F, 793F-XQ
 
793F, 793F-XQ
 3655615
ENGINE AR
 
793F
 
793F
 3659319
ENGINE AR
 
793F, 793F CMD, 793F OEM
 
793F, 793F CMD, 793F OEM
 3659320
ENGINE AR
 
793F
 
793F
 3659323
ENGINE AR-COMPLETE
 
793F, 793F AC
 
793F, 793F AC
 3981018
ENGINE AR-COMPLETE
 
793F, 793F CMD, 793F OEM
  
793F, 793F CMD, 793F OEM
 3659321
ENGINE AR
 
793F, 793F-XQ
 
793F, 793F-XQ
 3659320
ENGINE AR
 
793F
 
793F
 3659319
ENGINE AR
 
793F, 793F CMD, 793F OEM
 
793F, 793F CMD, 793F OEM
 3659318
ENGINE AR
 
793F, 793F CMD, 793F OEM
 
793F, 793F CMD, 793F OEM
 3655615
ENGINE AR
 
793F
 
793F
 3601646
ENGINE AR
 
793F, 793F-XQ
  
793F, 793F-XQ
 3878504
ENGINE AR-CORE
 
140K 2, 160K
 
140K 2, 160K
 3971169
ENGINE AR
 
140K 2, 160K
 
 
140K 2, 160K
 3981018
ENGINE AR-COMPLETE
 
793F, 793F CMD, 793F OEM
 
793F, 793F CMD, 793F OEM
 3659323
ENGINE AR-COMPLETE
 
793F, 793F AC
 
793F, 793F AC
 3659322
ENGINE AR-COMPLETE
 
793F, 793F AC
 
793F, 793F AC
