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TM 5-2420-222-34
8-11.
REVERSER SPEED TOP COVER REPLACEMENT.
This Task Covers:
a.
Removal
b.
Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
•
Reverser shifter levers removed (see para-
•
One gasket
graph 8-14).
•
Nine lockwashers
•
Hydraulic brake cylinder removed (see para-
graph 10-4).
Tools/Test Equipment:
•
Floor panel removed (see TM 5-2420-222-20).
•
General mechanic's tool kit
•
Speed gear assembly (reverser) control lever linkage
removed (see TM 5-2420-222-20).
a.
REMOVAL
1.
Remove retaining ring (1), washer (2), and pin (3) from top cover (19).
2.
Remove two screws (5), lockwashers (6), and control pedal (4) from top cover (19). Discard lockwashers.
3.
Remove two screws (7), lockwashers (8), screw (12), lockwasher (13), two screws (14), lockwashers (15), and
clamp (16). Discard lockwashers.
4.
Remove two screws (9), lockwashers (10), spacer (11), top cover (19), and gasket (18). Discard lockwashers and
gasket.
5.
Remove adapter (17) from top cover (19).
b.
INSTALLATION
1.
Install adapter (17) in top cover (19).
2.
Install new gasket (18) and top cover (19) with two new lockwashers (10), spacer (11), and two screws (9).
3.
Install clamp (16), two screws (14), new lockwashers (15), two screws (7), new lockwashers (8), screw (12), and
new lockwasher (13).
4.
Install control pedal (4) on top cover (19) with two new lockwashers (6) and screws (5).
5.
Install pin (3) in top cover (19) with washer (2) and retaining ring (1).
8-54
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