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 TM 55-1905-223-24-1
k. Remove front gear housing (15).
WARNING
The front gear housing is heavy. To avoid personal injury
or equipment damage, use a hoist or get assistance when
lifting the front gear housing.
(1) Remove 15 hexagon head capscrews (13) and lockwashers (14).
(2) Remove front gear housing (15) and gasket (16). Discard gasket.
1. Remove access plate (17).
(1) Remove three hexagon head capscrews (18), lockwashers (19) and flat washers (20).
(2) Remove access cover (17) and preformed packings (21 and 22). Discard preformed packing.
REPLACEMENT
a. Replace access plate (17, FIG. 3-13).
(1) Position small preformed packing (21) in counterbore located around oil bore in backside of
font gear housing (15). Use Lubriplate to hold packing in position.
(2) Install large preformed packing (22) in groove of access cover (17). Lubricate packing with clean
engine lube oil.
(3) Position access cover (17) on front gear housing (15) with bolt holes aligned.
(4) Install short hexagon head capscrews (18) with lockwashers (19) and flat washers (20) in bolt
hole located farthest from engine block.
(5) Install hexagon head capscrews (18)with lockwashers (19) and washers (20).
(6) Torque capscrews (18) to 40 ft-lb (54 N m).
b. Replace front gear housing (15).
WARNING
The front gear housing is heavy. To avoid personal injury
or equipment damage, use a hoist or get assistance when
lifting the front gear housing.
3-54
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