TM 9-2320-365-34-1
2-45
Refer to para 3-14 to adjust valve clearance.
FUEL INJECTOR TEST
WARNING
Use extreme care when opening
cab door with cab raised. Failure
to comply may cause injury to
personnel or damage to equipment.
NOTE
Actuating the control shaft lever
places the injector in the Fuel On
position for a few seconds. This
causes excess fuel to be injected
into that particular cylinder,
causing a loud combustion knock.
(2) Open cab door.
(3) Start engine (TM 9-2320-365-10).
(1) Remove valve cover (TM 9-2320-365-20-2).
(4) Actuate No. 1 cylinder control shaft lever.
(5) If actuating fuel injector does not result in a
loud combustion knock, fuel injector is faulty.
(6) Repeat step (5) for remaining injectors.
(7) Shut down engine (TM 9-2320-365-10).
(8) Close cab door.
(9) Install valve cover (TM 9-2320-365-20-2).
(10) Lower cab (TM 9-2320-365-10).
