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TM 10-3930-671-24
Table 2-2. Unit Troubleshooting Procedures - CONT.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TRANSMISSION (CONT.)
30.
TRANSMISSION SHIFTS SLOWLY - CONT.
Step 2.
Check inching brakes (Inching Brake System, Malfunctions 25 and 26 of this section).
If inching brakes are OK, go to step 3.
If inching brakes are faulty, repair inching brakes (Para 3-29) or notify DS/GS
maintenance.
Step 3.
Check clutch pressure (Appendix F, Transmission Pressure Tests, Section 7.3).
If clutch pressure is below 135-155 psi (930-1068 kPa) at 650 rpm, go to step 4.
If clutch pressure is 135-155 psi (930-1068 kPa) at 650 rpm, clutch faulty. Notify
DS/GS maintenance.
Step 4.
Check converter inlet pressure (charging pump pressure) at regulator valve (Appendix
F, Transmission Pressure Checks, Section 7.3).
If converter inlet pressure is not 150-195 psi (1034-1172 kPa) at 1800 rpm, drain
and flush hydraulic tank and screen (Appendix F, Transaxle Maintenance, Section
7.1).
If converter inlet pressure is between 150-195 psi (1034-1172 kPa) at 1800 rpm,
charging pump faulty. Notify DS/GS maintenance.
31.
TRANSMISSION SLIPS.
Step 1.
Check level and condition of transmission fluid.
If transmission fluid level is low or fluid is burnt, replace transmission fluid (Appen-
dix F, Transmission Troubleshooting, Section 7.2).
If transmission fluid is OK, go to step 2.
Step 2.
Check inching brakes (Inching Brake System, Malfunctions 25 and 26 of this section).
If inching brakes are OK, go to step 3.
If inching brakes are faulty, repair inching brakes (Para 3-29) or notify DS/GS
maintenance.
2-20
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