DISASSEMBLY - TM-55-1905-222-140468

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INSPECTION

TM-55-1905-222-14 Landing Craft Mechanized (LCM-8) (ROHR and Gunderson Models) (1905-01-284-2647 AND 1905-01-284-2648) Manual

CLEANING

TM 55-1905-222-14

6-17 REPAIR RECHARGING PUMP (Continued).

2. DISASSEMBLE PUMP

a. Remove Woodruff key (8) from drive shaft (9)

b. Remove hex plug (10) and 'O' Ring (11) from the top of pump housing (12) This will allow valve spring (13)

and check ball (14) to be removed.

c. Remove unloading valve cap (15), adjusting screw (16), spring (17), valve seat (18) and steel ball (19)

NOTE

Do not remove valve seat (20) unless replacement is required.

d. Remove adapter fitting (21), back-up ring (22), 'O' ring

(23), inlet valve (24) and inlet valve spring (25)

e. Remove hex plug (26) and 'O' ring (27) Insert a dowel

in the opposite side and push valve plunger (28) out

Remove back-up ring (29), 'O' ring (30) and back-up

ring (31)

g. Remove hex plug (32), 'O' ring (33), spring (34), check

ball (35) and valve seat (36).

h. Remove two screws (37) and lock- washers (38)

holding mounting flange assembly (39)

6-88