Section 120-0010
Transmission - Transmission and Mounting
SM 1965 4-00
24
17. Remove locknut (20), bolt (18), washer (19) and
clamp (17) securing dipstick tube (15) assembly to
bracket (16). Remove screws (23), dipstick tube (15)
assembly and gasket (24) from the transmission.
18. Disconnect all clips securing lines and cables to
the transmission which are not removed with the
transmission assembly.
19. Attach suitable lifting equipment to transmission
lifting eyes and raise lifting equipment to take up the
slack.
20. Remove locknut (5), hardened washer (14), bolt
(6) and snubbing washer (3) securing LH bracket (7)
to frame mounts.
21. Remove locknut (5), hardened washer (14), bolt
(6) and snubbing washer (3) securing RH bracket (13)
to frame mounts.
22. Remove locknuts (5), washers (4), snubbing
washers (3) and bolts (6) securing front bracket
assembly (1) to frame mounts.
23. Check to make certain that all necessary line and
cable disconnections have been made before lifting
the transmission.
24. Carefully raise the transmission ensuring that no
lines, cables or components foul during removal.
When the transmission is clear of the frame assembly,
move to a suitable work area and mount securely on a
work stand.
25. Remove front isolation mounts (2) from frame
mounts and replace if required.
DISASSEMBLY
Numbers in parentheses refer to Fig. 1, unless
otherwise specified.
1. Remove mounting hardware securing retarder
solenoid, differential lock solenoid and pressure
reducing valve to front bracket assembly (1). Remove
items from front bracket assembly (1).
2. Remove bolts (12), lockwashers (11) and front
bracket assembly (1) from the transmission.
3. Remove bolts (10), lockwashers (9) and LH bracket
(7) from the transmission. Remove isolation mount (8)
from LH bracket (7) and replace if required.
4. Remove bolts (10), lockwashers (9) and RH bracket
(13) from the transmission. Remove isolation mount
(8) from RH bracket (13) and replace if required.
5. If required, identify and tag electrical connections to
engine speed sensor, output speed sensor, central
gear train sensor and turbine speed sensor (5, 6, 7 &
8, Fig. 2) and remove sensors from the transmission.
6. If required, identify and tag electrical connections to
oil temperature sender (gauge) (9, Fig. 2) and retarder
oil temperature sender (1, Fig. 2) and remove from the
top of the transmission.
7. Refer to transmission manufacturers service
manual if transmission service or repair is required.
INSPECTION
Numbers in parentheses refer to Fig. 1.
1. Check front bracket assembly (1), LH bracket (7),
RH bracket (13) and frame mounting brackets for
cracks and damage. Repair or replace as required.
2. Check general condition of transmission assembly
for wear and damage. Check for worn or damaged
driveline flanges and excessive wear on mounting
holes.
3. Check condition of all electrical harnesses and
connections and repair/replace as required. Check
condition of all hydraulic lines on the transmission and
replace if damaged.
ASSEMBLY
Numbers in parentheses refer to Fig. 1, unless
otherwise specified.
Note: Tighten all fasteners without special torques
specified to standard torques listed in Section
300-0080, STANDARD BOLT AND NUT TORQUE
SPECIFICATIONS.
1. If removed, install oil temperature sender (gauge)
(9, Fig. 2) and retarder oil temperature sender
(9, Fig. 2) in top of the transmission. Tighten electrical
connection securely.
Courtesy of Machine.Market
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