TM 5-4320-302-14
4-19.
CHECK VALVE BODY ASSEMBLY AND CHECK VALVE ASSEMBLY
This task covers:
a.
Removal
c. Repair
b.
Disassembly/Inspection
d. Installation/Replacement
INITIAL SETUP
Tools
Troubleshooting References (Table 4-2)
Shop equipment, automotive maintenance
Malfunction 8, step 6
and repair, common no. 1
NSN 4910-00-754-0654
Malfunction 9, step 4
Tool kit, general mechanics automotive
Equipment
NSN 5180-00-177-7033
Condition
Para
Condition Description
Materials/Parts
Engine shut down.
Discharge hose removed, and
Check valve assembly
water drained from pump via
drain port at bottom of pump
Check valve body assembly
assembly.
Location/Item
Action
Remarks
REMOVAL
1.
Check valve
a.
Remove hex nuts and lockwashers.
body assembly
b.
Remove check valve body assembly with check valve assembly.
4-95