B. Install the Belt Tensioner – Roller ................................................................................. 313
4. Timing Chain ................................................................................................................... 314
A. Timing Chain Check ..................................................................................................... 314
(a) Prepare for timing chain check .......................................................................... 314
(b) Timing Chain Measuring Tool (TCMT) ................................................................ 315
(c) Complete a check of the timing chain................................................................. 316
(d) Results of the timing chain check ....................................................................... 318
(e) Assemble the engine after the timing chain check ............................................... 319
B. Replace the Timing Chain and the Camshaft Chain Wheel .............................................. 320
(a) Prepare for timing chain and camshaft chain wheel replacement ......................... 321
(b) Replace the timing chain ................................................................................... 324
(c) Replace the timing chain wheel ......................................................................... 331
(d) Assemble the engine after timing chain and chain wheel replacement .................. 335
85-50-00 Reciprocating Engine – Liquid Cooling ........................................................ 337
1. Coolant Temperature Sensor ............................................................................................ 337
A. Remove the Coolant Temperature Sensor ..................................................................... 337
B. Install the Coolant Temperature Sensor ........................................................................ 337
2. Water Pump .................................................................................................................... 338
A. Remove the Water Pump ............................................................................................. 338
B. Install the Water Pump ................................................................................................ 338
C. Remove the Water Pump Bearing Housing Assembly ..................................................... 339
D. Install the Water Pump Bearing Housing Assembly ........................................................ 340
3. Heat Exchanger ............................................................................................................... 342
A. Remove the heat exchanger ......................................................................................... 342
B. Install the heat exchanger ............................................................................................ 342
4. Coolant Thermostat ......................................................................................................... 344
A. Remove the coolant thermostat .................................................................................... 344
B. Install the coolant thermostat ....................................................................................... 344
85-60-00 Governor ...................................................................................................... 346
A. Remove the Governor .................................................................................................. 346
B. Install the Governor ..................................................................................................... 346
85-00-00 Reciprocating Engine....................................................................................... 1
1. General .............................................................................................................................. 1
2. System Description/Operation ............................................................................................. 1
A. Governor ........................................................................................................................ 7
Troubleshooting Information ........................................................................................... 101
1. General ........................................................................................................................... 101
85-10-00 Reciprocating Engine - Front Section .......................................................... 201
1. General ........................................................................................................................... 201
2. Special Tools ................................................................................................................... 201
3. Injector Cover ................................................................................................................. 201
A. Remove the Injector Cover ........................................................................................... 201
B. Install the Injector Cover.............................................................................................. 202