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Engine Maintenance (Rev. 04/03)
75
Timing Individual Cylinder Injection
This procedure should be used when a poor running engine
has had all possible problems checked but continues to run
badly. If the injection pump has been repaired or replaced,
the chance of individual cylinder timing problems has a
greater possibility of occurring.
To check individual cylinder timing, follow the pump tim-
ing procedure but instead of changing shims to adjust pump
timing, check the timing of number 2 and number 3 injector
to the engine after checking number 1. The cylinders should
time on their respective flywheel timing marks.
If the injection pump plungers are not correctly timed to
each other, the pump must be removed and sent to a diesel
injection equipment repair shop for calibration.
NOTE: The order of the flywheel timing marks is 1, 2, 3,
but the firing order is 1, 3, 2. This is because the engine
fires every 240
o
of crankshaft rotation. Therefore, when
checking individual cylinder timing check number 1 first
1.
TDC Mark
4
File V-Notch Here
2.
Injection Timing Mark 5
Timing Mark
3.
Round Notch
Timing Marks
then rotate the engine past number 2 to number 3 and
check number 3. Then rotate the engine past number 1 to
number 2 and check number 2.
Individual Cylinder Timing and Firing Order
Summary of Contents for KD-II SR
Page 4: ......
Page 8: ......
Page 13: ...Safety Precautions Rev 04 03 v AEA40...
Page 14: ...Safety Precautions Rev 04 03 vi AEA38...
Page 33: ...Unit Description Rev 04 03 19 1 Evaporator 2 Access Door Rear View Curbside KD II SR 1 2 AEA38...
Page 37: ...Unit Description Rev 04 03 23 Power Receptacle Box KD II SR 50 AEA42...
Page 58: ...Remote Control Panel Features Rev 04 03 44...
Page 112: ...Refrigeration Maintenance Rev 04 03 98...
Page 120: ...106...
Page 146: ...132...
Page 156: ...142...
Page 162: ...148...
Page 170: ...156...
Page 172: ...158...
Page 173: ...159 KD II 30 Schematic Diagram Page 1 of 2...
Page 174: ...160 KD II 30 Schematic Diagram Page 2 of 2...
Page 175: ...161 KD II 30 Wiring Diagram Page 1 of 2...
Page 176: ...162 KD II 30 Wiring Diagram Page 2 of 2...
Page 177: ...163 KD II 50 Schematic Diagram Page 1 of 2...
Page 178: ...164 KD II 50 Schematic Diagram Page 2 of 2...
Page 179: ...165 KD II 50 Wiring Diagram Page 1 of 2...
Page 180: ...166 KD II 50 Wiring Diagram Page 2 of 2...
Page 181: ...167 KD II 50 SR 230 1 60 Wiring Diagram Page 1 of 2...
Page 182: ...168 KD II 50 SR 230 1 60 Wiring Diagram Page 2 of 2...