ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
0066 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
GENERAL MAINTENANCE
Locking Arm Assembly Replacement
Parts (TM 10-4610-309-24P):
Locking Arm Assembly
Equipment Condition:
TWPS in Standby Shutdown without Drain-Down
Replace the locking arm assembly on a 3-in x 10-ft raw water hoses as follows (see Figure 19):
NOTE
The shaft of the locking arm pin has ridges at one end and is smooth at the other
end. To remove the pin, it must be pounded out from the smooth end. To install
the pin, the smooth end of the shaft is inserted into the female hose fitting and arm
and the pin is pounded in at the ridged end.
1.
Place the round shaft end of a punch on the smooth end of the locking arm pin.
2.
Using the punch and a hammer, pound the locking pin out of the hose fitting and the locking arm.
3.
Remove the damaged locking arm.
4.
Position a new locking arm in the hose fitting.
5.
Insert the smooth shaft end of a new pin into the hose fitting and locking arm.
6.
Place the round shaft end of the punch on the ridged end of the pin.
7.
Using the punch and a hammer, pound the locking pin into the hose fitting and locking arm until
the ridged end of the pin is securely wedged in the hose fitting.
REMOVE
PUNCH
HOSE FITTING
LOCKING ARM
PIN
INSTALL
RIDGED END
Figure 19. Locking Arm Assembly Replacement.
0066 00-20
