TM 10-4320-310-14
5-8. TEST INJECTION PUMP
This task covers:
a.
Test
INITIAL SETUP
Tools
Materials/Parts
Tool Kit, General Mechanics Automotive
Dry cleaning solvent (Item 10, Appendix E)
(Item 1, Appendix B)
Lubricating oil (Item 6, Appendix E)
Testing Device For Injection Equipment
(Item 3, Appendix B)
Equipment
Condition
Dial Gauge (Item 3, Appendix B)
Para
Condition Description
Socket Wrench, 30 MM (Item 3, Appendix B)
4-13
Pump housing assembly removed.
Special Wrench (Item 3, Appendix B)
4-17
Fuel hose and pressure line
removed.
Extra Fuel Device (Item 3, Appendix B)
General Safety Instructions
Well-ventilated area required.
TEST:
NOTE
Perform this test before removal of injection
pump and after installation.
.
Death or serious injury could occur if fuel is
not handled carefully. Use in a well-
ventilated area away from open flame, arcing
equipment,
ignition
sources,
heaters,
or
excessive heat. Engine must be turned off
and cool before refueling. Always store fuel
in properly marked containers. DO NOT
SMOKE.
1
Connect fuel hose (1) from lift pump to injection pump
(4).
2
Make sure the extra fuel device button is not pulled to the
extended position. If the button is extended, move the
throttle control hand lever to the right and then return the
lever to the left to reset the extra fuel button.
5-13
