TM 5-3810-307-24-1-1
Installation
a.
Install transmission on engine as follows:
(1)
Apply zinc chromate paste on transmission mating surface with flywheel housing, and anti-seize
compound on flex plate and flywheel mating surfaces
(2)
Using suitable lifting device, carefully position transmission and main hydraulic pump disconnect lever
bracket (21, Figure 2-2-1) on flywheel housing studs.
(3)
Secure transmission and bracket (21) to engine with washers (20) and nuts (19), and remove lifting
device from transmission.
(4)
Bar engine and turn transmission drive line coupling as necessary to align flywheel holes and
transmission flex plate holes with each other and access hole on flywheel housing.
(5)
Apply anti-seize compound to shanks of capscrews (17), and secure flywheel to transmission flex
plate with lockwashers (18) and capscrews (17). Torque capscrews 25 to 30 lbs-ft (34 to 41 Nm).
(6)
Install access cover (16) on left side of flywheel housing with capscrews (14) and lockwashers (15).
(7)
Connect wiring harness electrical leads to transmission components and remove tags.
b.
Position shock mounts (10) and transmission mount brackets (13), as marked during removal, on
transmission mounting brackets on carrier frame, and install washers (8), capscrews (7), washers (6), and nuts
(5). Do not tighten nuts (5).
c.
Position spacer (9) on engine mounting bracket on carrier frame.
WARNING
The engine and transmission assembly weighs approximately 2500 lbs (1134
kg). Use a suitable lifting device to install the engine and transmission
assembly. Using too small of a device may result in personal injury.
d.
Attach suitable lifting device to engine lifting eyes and overhead hoist.
Lift engine and transmission
assembly from work stand.
e.
Slowly lower engine and transmission assembly into carrier ensuring that all components, wiring, and hoses
do not catch on carrier or other components.
f.
Align transmission to mount brackets (13), and install washers (12) and capscrews (11) through
transmission mount brackets (13) into transmission mounting holes. Do not tighten capscrews (11).
g.
Align engine mount to mounting bracket on carrier frame, and install washers (4) and capscrews (3) through
engine mount.
h.
Tighten capscrews (11) to 260 lbs-ft (353 Nm) securing transmission mount brackets (13) to transmission,
completely lower engine and transmission assembly onto frame mounting brackets, and remove lifting device.
i.
Secure transmission to carrier frame mounts by tightening locknuts (5).
j.
Secure engine to carrier frame mount with washers (2) and locknuts (1).
2-2-9
