REMOVAL - TM-55-1905-242-140720

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RAMP HOIST HYDRAULIC PUMP, REPLACE

TM-55-1905-242-14 Landing Craft Mechanized (LCM-8) (All Vessels with Mod 2 Applications) (ROHR Models) NSN 1905-01-465-7599 (EIC DWD) Manual

INSTALLATION

TM 55-1905-242-14

0185 00

REMOVAL (continued)

To loosen the coupling assembly (8) from the pump (7):

Remove the two socket head fixing bolts (9).

Thread one of the socket head fixing bolts (9) into the unclamping hole (10).

Tighten the socket head fixing bolt (9) until the taper lock (11) "pops" free from the side flange (12).

Remove the socket head fixing bolt (9) and slide the taper lock (11) toward the pump (7).

Remove the bolts (5) that secure the piping (6) to the pump (7).

Remove the bolts (13) that secure the pump (7) to the mounting bracket (14). Remove the pump.

NOTE

If only the coupling will be replaced, it can be replaced with the PTO flange still mounted

to the PTO. If the PTO flange must be replaced, remove the flange from the PTO by

following step 4 of Removal.

If the coupling (15) will be replaced, to remove it:

Remove the clamp bolts (16) from one side flange (12).

Remove the outer (17) and inner (18) clamp rings from the side flange (12).

Repeat steps a and b for the other side flange (12).

0185 00-2