DISASSEMBLY - TM-55-1905-222-140406

Custom Search

REPAIR RAMP HOIST CONTROL VALVE

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

6-7

REPAIR RAMP HOIST CONTROL VALVE (Continued).

e. Remove pipe plug (11) from body if damaged.

Remove valve plug (12), packing (13), spring

(14), and valve sub- assembly (15). Discard

packing.

g. Remove capscrews (16), and end cap (17).

h. Remove guide mounting machine screws (18),

guide (19), retainers (20), spring (21), and

retainer (22).

Withdraw valve spool (23) from section (4).

Remove packings (24) from spool. Discard

packing.

Remove pipe plug (25), reinforcing ring (26),

packing (27), spring (28), and poppet (29) from

section (4). Discard packing.

k. Remove packing (30) from section (4).

Discard packing.

Remove pipe plug (31) from outlet section (3).

2. DISASSEMBLE CONTROL VALVE LEVER.

a. Remove cotter pins (32), washers (33), and

clevis pin (34) from valve handle bar (35).

b. Remove shear detect pin (36), and pin retainer

chain (37) from pin, if damaged.

c. Remove cotter pin (38), washer (33), clevis pin

(39), and lever bar (40).

d. Remove locknut (41), and sealing ring (42)

from watertight connector.

Remove watertight connector (43).

Remove cotter pin (44), washers (45), and

clevis pin (46) from valve control ramp lever

(47).

6-26