New Oil Heater Circulation Pumps and Seal Kits Are Available for Certain 3600 and C280 Engines {1333}
- Engine:
- 3612 (S/N: 9RC1-UP)
- Marine Engine:
- C280-12 (S/N: TSJ1-UP; RDW1-UP)
- 3616 (S/N: 1PD1-UP)
- C280-16 (S/N: NKB1-UP; TDX1-UP)
- G3612 (S/N: 1YG1-UP)
The new kits are made available for better serviceability of parts. Table 1 contains the new parts numbers. The new kits are adaptable back to first production for the engine serial numbers listed above. The new pump assemblies are effective with the serial numbers listed above with a build date after September 2013.
ReferenceRefer to Special Instruction, REHS8663, "Disassembly, Assembly, and Installation of the Oil Heater Pumps and Seals for Certain 3600 and C280 Engines" for information on disassembly and assembly instructions.
Show/hide table
| New Part Number | Part Description | Previous Part Number |
| 445-1354 | Oil Pump As | 218-0248 |
| 445-1355 | Oil Pump As | 197-2033 |
| 445-1356 | Oil Pump As | 304-4382 |
| 445-1357 | Seal | 197-2034 |
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