TM 9--2350--292--20--2
0449 00--1
DRIVERS, PERSONNEL AND MECHANICS HATCH CUSHIONING PAD
REPLACEMENT
0449 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Tools
Electrical disk sander (item 69, WP 0717 00)
Abrasive wheel (item 70, WP 0717 00)
Welding shop trailer mounted (item 71, WP 0717 00)
Equipment Conditions
Doors opened for ventilation (TM 9--2350--292--10)
References
TM 9--2350--292--10
TC 9--237
Removal
WARNING
Unsafe welding practices can cause serious injury from
fire, explosions, or harmful agents. Allow only authorized
personnel to weld or cut metals. Follow safety precau-
tions in TC 9--237. Protective clothing and goggles must
be worn, adequate protective equipment used, a suitable
fire extinguisher kept nearby and requirements of TC
9--237 strictly followed.
NOTE
There are six hatch cushioning pads. All hatch cushion-
ing pads are replaced in the same manner. This task re-
places only one hatch cushioning pad.
1. Cut tabs (1) on hatch cushioning pad (2), remove cushioning pad (2) from hull.
2. Grind welds and tabs (1) from hull to provide smooth surface and paint free metal for installation of new cushion-
ing pad (2) in accordance with TC 9--237.
Figure 228
2
2
1
1