5-31. BONNET SIDE DOOR REPLACEMENT (M313, M447, M447C, M749, AND M750).
This Task Covers:
Cleaning and Inspection
l Two Iockwashers
l General mechanics tool kit
Personnel Required: Two
Use this task for replacement of the left and right bonnet side doors. Quantities of parts
may vary between models. Right side of M447, M447C, and M750 is shown.
M313, M447, M447C, and M750, perform step 1. M749, perform step 2.
Remove two screws (10), Iockwashers (9), and grommets (8) from rivet nuts (7) and door assembly (5). Discard
Remove two screws (10) and Iockwashers (9) from door assembly (5). Discard Iockwashers.
Remove screws (12) and Iockwashers (13) from hinge (14), rubber strip (11), and gasket (4), and remove door
assembly (5). Discard Iockwashers.
CLEANING AND INSPECTION
Clean door assembly with steam or water.
Inspect door assembly for cracks, bends, or breaks.
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