TM 55-1905-219-14-8 
4-7.11. 
PRIMING PUMP AND GEAR HOUSING-MAINTENANCE INSTRUCTIONS 
(Continued). 
LOCATION 
ITEM 
ACTION 
REMARKS 
2. 
Primer 
a. Tubing- 
Remove. 
pump 
to elbow 
(1) 
b. Tubing- 
Remove. 
to oil 
line 
nipple 
(2) 
c. 
Tubing- 
Remove. 
to pump 
body (3) 
d. Screws 
Remove. 
(4), and 
flat- 
washers 
(5) 
3. 
Gear 
a. Fire 
Remove. 
Refer to para- 
housing 
pump and 
impeller 
b. Lock- 
Unstake from locknut 
washer 
(7). 
(6) 
c. 
Locknut 
Remove. 
Use spanner 
(7) 
wrench. 
d. Ball 
Remove. 
bearing 
(8), 
crank- 
shaft 
spacer 
(9), 
pinion 
gear (10), 
and key 
(11 ) 
4-280 
  
 | 
			
 
  |