|
| |
TM 5-4320-313-14
5-6. INJECTOR - Continued.
c. Installation. (Refer to figure 5-6).
The fuel injection system is extremely intricate and complex. All possible care should be taken in the
removal, inspection, testing, and reassembly of these components. While handling the fuel injector, be
extremely careful not to touch the nozzle or the pin assembly on the nozzle end.
(1) Be certain injector seat in cylinder head is clean. Lightly coat washer (1) with grease and install on nozzle end of
injector (2). Make sure recess of washer (1) points to the nozzle.
(2) Carefully install injector (2) into injector bore in cylinder head. Make sure not to damage nozzle needle.
(3) Install clamp (3), two nuts (4), and torque nuts to 7 ft-lbs (10 Nm).
(4) Install fuel pressure line (5) and return hose (6). Tighten fuel pressure line (1) at injection pump.
Figure 5-6. Fuel Injector Installation.
5-14
|
