TM 5-3805-291-23-1
TROUBLESHOOTING WITHOUT A DIAGNOSTIC CODE - CONTINUED
0008 00
Table 3. Transmission Troubleshooting - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Pump Noise is Not Normal. Check for damaged or leaking line on inlet 1. Replace damaged lines.
9.
side of pump (WP 0102 00 and WP 0104 2. If problem still exists, change
00).
transmission oil (WP 0100 00).
3. Replace transmission pump (WP 0206
00).
10. Noise in Transmission is Not Perform Transmission Oil Pump Pressure
If problem still exists, replace transmission
Test in Transmission Pressure Test and
and torque converter (WP 0204 00).
Normal.
Adjustment (WP 0014 00).
Check number 1 (reverse) modulating
If problem still exists, the Reverse Clutch
11. Transmission Operates in
valve. Perform Transmission Clutch
Pressure is low due to leaking seals, clutch
Forward Only.
Solenoid Modulating Valve Test (WP 0014
discs, and plates have too much wear, or
00).
clutch components are broken. Replace
transmission and torque converter (WP
0204 00).
Check number 2 (forward) modulating
If problem still exists, the forward clutch
12. Transmission Operates in
valve. Perform Transmission Clutch
pressure is low due to leaking seals, clutch
Reverse Only.
Solenoid Modulating Valve Test (WP 0014
discs, and plates have too much wear, or
00).
clutch components are broken. Replace
transmission and torque converter (WP
0204 00).
Check number 6 (first speed) modulating
If problem still exists, the first speed clutch
13. Transmission Does Not
valve. Perform Transmission Clutch
pressure is low due to leaking seals, clutch
Operate in First Gear,
Solenoid Modulating Valve Test (WP 0014
discs, and plates have too much wear, or
Forward, or Reverse.
00).
clutch components are broken. Replace
transmission and torque converter (WP
0204 00).
Check number 5 (second speed)
If problem still exists, the second speed
14. Transmission Does Not
modulating valve. Perform Pressure Test - clutch pressure is low due to leaking seals,
Operate in Second Gear,
Solenoid Modulating Valve (WP 0014 00). clutch discs, and plates have too much
Forward, or Reverse.
wear, or clutch components are broken.
Replace transmission and torque converter
(WP 0204 00).
Check number 4 (third speed) modulating
If problem still exists, the third speed
15. Transmission Does Not
valve. Perform Transmission Clutch
clutch pressure is low due to leaking seals,
Operate in Third Gear,
Solenoid Modulating Valve Test (WP 0014
clutch discs, and plates have too much
Forward, or Reverse.
00).
wear, or clutch components are broken.
Replace transmission and torque converter
(WP 0204 00).
Check number 3 (fourth speed) modulating
If problem still exists, the fourth speed
16. Transmission Does Not
valve. Perform Transmission Clutch
clutch pressure is low due to leaking seals,
Operate in Fourth Gear,
Solenoid Modulating Valve Test (WP 0014
clutch discs, and plates have too much
Forward, or Reverse.
00).
wear, or clutch components are broken.
Replace transmission and torque converter
(WP 0204 00).