TM 5-3895-379-23
FUEL INJECTION PUMP GEAR REPLACEMENT - CONTINUED
0177 00
METHOD 1 (TIMING GEAR CASE COVER OFF) REMOVAL
1.
Remove timing gear case cover (WP 0174 00).
2.
Remove nut (1) and spring washer (2) from fuel injection pump gear (3).
3.
Remove idler gear (WP 0170 00).
4.
With gear puller, remove fuel injection pump gear (3) from fuel injection pump (4). Check fuel injection pump gear
(3) for wear or damage. Replace if necessary.
1
2
3
4
401-2010
METHOD 1 (TIMING GEAR CASE COVER OFF) INSTALLATION
NOTE
If installing a new gear, check backlash after installation.
1.
Install fuel injection pump gear (3) to fuel injection pump (4).
2.
Install idler gear (WP 0170 00).
3.
Install nut (1) and spring washer (2) to fuel injection pump gear (3). Tighten nut to 58 lb-ft (79 Nm).
NOTE
Be sure not to lose key installed in fuel injection pump shaft.
Turn fuel injection pump gear to align timing marks with idler gear before installation. The fuel
injection pump gear is marked with a "4."
4.
Install timing gear cover (WP 0174 00).
5.
Install crankshaft pulley (WP 0167 00).
6.
Install water pump (WP 0057 00).
7.
Install fan (WP 0059 00).
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