TM 55-2210-224-12
4-11. ENGINE HOOD DOOR
This task covers:
a.
Removal
b.
Disassembly
c.
Cleaning
d.
Inspection
e.
Repair
f.
Assembly
g.
Installation
INITIAL SETUP
Tools
Materials/Parts
Tool kit SC4940-97-CL-E16
Drycleaning solvent (Item 23, Appendix E)
Torch outfit 3433-00-026-4718
Lubricating oil (Item 14, Appendix E)
Welding machine 3432-00-893-3743
REMOVAL
NOTE
All hood doors, handles, and locks are removed in a similar manner, except that two hinge halves
(16) are welded on compressor compartment doors.
1.
Remove three pins (1) and door (2).
DISASSEMBLY
NOTE
Disassemble door handle and latch assembly only if required.
2.
Remove cotter pins (3), castle nut (4), and flat washer (5) and remove handle (6).
3.
Remove two springs (7) and flat washers (8) and remove latch bars (9) and (10) from lever (11) and guide loops
(12).
4.
Remove two screws (13) and lockwashers (14) and remove spring (15).
5.
If required, drill out spot welds and remove three door hinge halves (16) from door (2). Remove nine nuts (17),
lockwashers (18), and screws (19) and remove three hinge halves (20) from hood.
4-22
