TM 5-3805-298-23-1
0076
Table 1. Transmission Does Not Operate in Fourth Gear, Forward - Continued.
076
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
11. Warm the hydraulic oil to operating
Transmission Does Not
temperature of 140F (60C)
Operate in Fourth Gear,
(TM 5-3805-298-10).
Forward - Continued
12. Place the autoshift control switch
in bottom position (TM 5-3805-
298-10).
13. Apply service brake and release
parking brake (TM 5-3805-298-
10).
14. Turn the transmission control to
fourth speed forward (TM 5-3805-
298-10).
15. Increase engine to high speed idle
(2,450 rpm).
16. Record the pressure on
Pressure Is 350 25 psi (2,400
170 kPa) - Replace transmission
transmission clutch pressure test
gauge assembly.
(WP 0306).
Proceed to Test Step 6.
Pressure Is Not 350 25 psi (2,400
170 kPa) - Replace transmission
clutch 2 solenoid valve (WP 0310).
Proceed to Test Step 6.
Test Step 6. Verify Malfunction Is
Resolved.
1. Turn battery disconnect switch ON
and start engine (TM 5-3805-298-
10).
2. Raise the work tool above the
ground (TM 5-3805-298-10).
3. Turn transmission neutralizer
switch to ON (TM 5-3805-298-10).
4. Warm the transmission oil to
normal operating temperature of
approximately 165F to 185F
(75C to 85C).
5. Warm the hydraulic oil to operating
temperature of 140F (60C)
(TM 5-3805-298-10).
6. Apply service brake and release
parking brake (TM 5-3805-298-
10).
7. Turn the transmission control to
fourth speed forward (TM 5-3805-
298-10).
0076-7
