TM 5-3805-248-23-2
FUEL INJECTION PUMP AND GOVERNOR ADJUSTMENT - CONTINUED
0274 00
SETTING - CONTINUED
7.
Loosen four bolts on automatic timing advance unit
and rotate counterclockwise two turns.
4 BOLTS
AUTOMATIC
TIMING ADVANCE
UNIT
394-486
NOTE
If timing pin cannot be installed completely, turn automatic timing advance unit with bar until timing pin can
be installed in fuel injection pump camshaft through hole in fuel injection pump housing.
8.
Install timing pin.
9.
Remove timing bolt (8) from right side of flywheel
housing.
10.
Rotate 1/2 in. (13 mm) ratchet on engine turning tool
TIMING PIN
clockwise approximately 60 degrees.
11.
Hand tighten four bolts on automatic timing advance
unit.
12.
Rotate 1/2 in. (13 mm) ratchet on engine flywheel
housing 60 degrees counterclockwise to top, center
compression stroke, number 1 piston. Do not turn past
timing hole alignment.
13.
Install timing bolt (8).
14.
Torque four bolts on automatic timing advance unit to
394-487
25 lb-ft (34 Nm).
15.
Remove timing pin from fuel injection pump.
0274 00-4
