TM 1-1740-221-13&P&P
FIELD MAINTENANCE
INJECTORS
INITIAL SETUP:
Tools and Special Tools
References
General Mechanic Tool Box (WP 0157, Item 24)
Torque Wrench 0-100 ft-lbs (WP 0157, Item 27)
Materials/Parts
Equipment Condition
Rag, Wiping (WP 0156, Item 34)
Engine Shut Down and Cool
Personnel Required
91B, Light Wheel Vehicle Mechanic
WARNING
Extreme pressure is produced by the fuel injection pump. Do not place hands under fuel
lines during fuel injection pump test.
NOTE
Injector nozzle factory cracking pressure setting 1992-2133 PSI.
INSPECTION
Visually inspect injectors for mount security, loose or leaking injectors lines or any damage affecting serviceability.
1
2
4
4
3
2
1
5
7
6
4
WP0060F1
Figure 1. Injectors (Removal and Installation)
END OF TASK
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