Index Chrysler Chrysler Town & Country/Voyager, Dodge Caravan, Plymouth Voyager - service repair manual 1992 year
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2/4 CLUTCH Apply air pressure to the feed hole located on the 2/4 clutch retainer. Look in the area where the 2/4 piston LOW/REVERSE CLUTCH Apply air pressure to the low/reverse clutch feed hole (rear of case, between 2 bolt holes). Then, look in the UNDERDRIVE CLUTCH Because this clutch piston cannot be seen, its opera- tion is checked by function. Air pressure is applied to FLUID LEAKAGE-TRANSAXLE TORQUE CON- (1) Check for source of leakage. area may originate from an engine oil leak, the area (2) Prior to removing the transaxle, perform the following checks: When leakage is determined to originate from the transaxle, check fluid level prior to removal of the High oil level can result in oil leakage out the vent in the manual shaft. If the fluid level is high, adjust to After performing this operation, inspect for leakage. If a leak persists, perform the following operation on Possible sources of transaxle torque converter area fluid leakage are: (1) Torque converter hub seal. • Seal lip cut, check torque converter hub finish. • Bushing moved and/or worn. • Oil return hole in pump housing plugged or omitted. • Seal worn out (high-mileage vehicles). (2) Fluid leakage at the outside diameter from pump housing O-ring. (3) Fluid leakage at the front pump to case bolts. Check condition of washers on bolts and use new bolts, (4) Fluid leakage due to case or front pump housing porosity. TORQUE CONVERTER LEAKAGE Possible sources of torque converter leakage are: • Torque converter weld leaks at the out side (periph- Hub weld is inside and not visible. Do not attempt to repair. Replace torque converter. LEAKAGE TEST PROBE (1) Remove torque converter housing dust shield. (lower area) as dry as possible. A solvent spray followed (3) Fabricate and fasten test probe (Fig. 4) securely to convenient dust shield bolt hole. Make certain Fig. 3 Testing Reverse Clutch Fig. 4 Leak Locating Test Probe Tool . TRANSAXLE 21 - 93 |