TM 9-2350-277-20-4
REPLACE/REPAIR RAMP VISION PORT AND SHIELD (M901A3, M981A3,
AND M58 ONLY)
0586 00
THIS WORK PACKAGE COVERS:
Removal (page 0586 00-1).
Cleaning (page 0586 00-2).
Installation (page 0586 00-2).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0926 00, Item 65)
Materials/Parts
Adhesive (WP 0928 00, Item 4)
Adhesive (RTV) (WP 0928 00, Item 5)
Grease (WP 0928 00, Item 12)
Cleaning compound (WP 0928 00, Item 16)
Cheesecloth (WP 0928 00, Item 20)
Corrosion preventive compound (WP 0928 00, Item 24)
Wiping rag (WP 0928 00, Item 65)
Gasket
Lockwasher (4)
Packing (2)
Personnel Required
Unit Mechanic
References
See your -10
See your PMCS
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Ramp raised (see your -10)
Rear access door open (see your -10)
REMOVAL
1.
Remove four screws (1) lockwashers (2), washers (3) and two mending plates (4) from housing (5). Discard lockwashers.
2.
Remove four screws (6), washers (7) and shield (8) from ramp hatch (9).
3.
Remove four screws (10), washers (11), housing (5), gasket (12), and vision block (13) from ramp hatch (9).
Discard gasket.
4.
Remove two screws (14), clamps (15), and shims (16) from ramp hatch (9).
5.
Remove shaft (17), two spacers (18), and two springs (19) from shield (8).
0586 00-1
