3-189. Repair Watertight Door, Four Dogs (30 x 60). (Figure 3-173)
This task covers:
Tool kit, general mechanic's,
Door removed, paragraph 2-210 .
Torch outfit, cutting and welding
medium duty, oxygen and acetylene,
Tool kit, welder, 5180-00-754-0661
Refer to doors, hatches, and
P/N 8167011, TM 55-1905-223-24P
Disassembly/assembly procedures for both left- and right-hand
doors are the same.
Refer to TM 55-1900-204-24 for detailed cutting and welding
a. Remove eye (2) and hasp (3) from door (1).
b. Remove grab handle (4) from door.
Remove hinge blade (8) from door and hinge pad (7) from frame angle (6).
d. Remove frame angle (6) from bulkhead.
Repair at this level of maintenance is by replacement of defective structural
parts of the door.