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TM 10-4320-343-14
5.5.6 Injection Nozzle Testing.
INITIAL SETUP
Test Equipment
Injection Pump Tester gauge (appendix B,
Section III, Item 9).
Tools
General Mechanics Tool Kit (appendix B,
Section III, Item 1)
Equipment Conditions
Equipment shut down, refer to
paragraph 2.5.2.
Injection nozzle removed, paragraph 5.5.3
step a.
General Instructions
To prevent rolling or sliding, do not
work on equipment that is not securely
s t a b i l i z e d.
Do not smoke or use open flames around
f u e l.
Ensure container is used to catch
fuel and fuel is disposed of properly.
DO not allow body parts to come in
contact with fuel during test.
Fuel
under test is under extremely high
pressure and may cut through skin.
Do not work on equipment without
following standard shop safety
precautions.
Figure 5-6.
Injection Nozzle
To prevent rolling or sliding, do not work
Testing.
on equipment that is not
securely stabilized.
Ensure both wheels are secure.
DO not smoke or use open flames around fuel.
Ensure container is used to
catch fuel and fuel is disposed of properly.
Do not allow body parts to come in contact with fuel during test.
Fuel
under test is under extremely high pressure and may cut through skin.
Failure to obey these warnings may result
in personal injury or death.
a .
Connect injection nozzle to injection timing pump (figure 5-6).
b .
With pressure gauge cut in,
press nozzle tester pump lever several times.
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