TM 10-3930-675-24-2
OIL PUMP ASSEMBLY MAINTENANCE - CONTINUED
0277 00
REMOVAL
NOTE
Water pump idler gear MUST be removed for access prior to removing oil pump.
1.
Remove three screws (4) securing water pump idler gear assembly in place.
NOTE
Ensure all items are tagged for identification and location prior to removal.
2.
Remove cover plate (5), front thrust bearing (6), idler gear (1), rear thrust bearing (2), and idler gear shaft (3).
2
1
6
3
5
4
CAUTION
DO NOT pry on oil pump gear or mounting flange. Failure to follow this caution may result in dam-
age to oil pump.
3.
Remove two long screws (10), two spacers (9), and one short screw (11) securing oil pump assembly (8) to engine (7).
4.
Remove oil pump assembly (8) from engine by hand.
7
8
9
10
9
10
11
5.
Remove and discard two O-rings from oil pump.
0277 00-2
