The New 201-8114 Exhaust Valve Is Available {1105}
- Engines:
- 3606 (S/N: 8RB)
- 3608 (S/N: 6MC)
- 3612 (S/N: 9RC)
- 3616 (S/N: 1PD)
The new 201-8114 Exhaust Valve with a 30.35 degree valve seat angle is now used in heavy fuel applications in the above engines. This exhaust valve has shown improved valve life in heavy fuel applications. The 201-8114 Exhaust Valve replaces the 4P-3079 Nimonic Valve and the 111-0909 Valve. Both of these former valves have a valve seat angle of 30.75 degrees. The exhaust valve inserts for these valves are compatible with the new exhaust valve.
The new 201-8114 Exhaust Valve also replaces the 144-9992 Valve, which has a 45.0 degree valve seat angle. If the 201-8114 Exhaust Valve is used to replace the 144-9992 Valve, the valve seat insert must be replaced with the 160-5771 Valve Seat Insert.
Caterpillar Information System:
2002/05/01 Oversized Valve Seat Inserts Are Available {1103}
G3612 and G3616 Engines Engine Oil Filter Housings - Remove
2002/04/01 New Tools Are Available For Rebuilding The Cylinder Head {1100}
N3 Series Brushless Alternators Regulator - Test
2002/04/01 Two Valve Covers Are Available For Venting Fumes From The Crankcase {1107, 1317}
2002/03/01 A New Service Manual, RENR5901, "Engine Oil Cooler" Is Available {1378}
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3500 Generator Set Engines Service Meter
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3500 Generator Set Engines Sending Unit - Engine Oil Pressure
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