Toyota Sienna Service Manual: Differential case

Reassembly

1. INSTALL UNDERDRIVE CLUTCH DRUM O-RING (a) Coat a new O-ring with ATF, and install it to the underdrive clutch drum. NOTICE: Make sure that the O-ring is not twisted or pinched. 2. INSTALL ...

Disassembly

1. REMOVE FRONT DIFFERENTIAL RING GEAR (a) Place matchmarks on the front differential ring gear and differential case. (b) Remove the 14 bolts. (c) Using a plastic hammer, tap on the f ...

Other materials:

Reassembly
1. INSTALL OVERDRIVE DIRECT CLUTCH O-RING (a) Coat an O-ring with ATF, and install it to the direct clutch drum. NOTICE: Make sure that the O-ring is not twisted or pinched when it is installed. 2. INSTALL OVERDRIVE DIRECT CLUTCH DRUM SUBASSEMBLY (a) Coat the direct clutch drum with A ...

Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3)
SYSTEM DESCRIPTION The ECM uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd, 4th or 5th gear). Then the ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical troubles of the shift solenoid valves and valve bo ...

Trailer towing tips
Your vehicle will handle differently when towing a trailer. Help to avoid an accident, death or serious injury, keep the following in mind when towing: Speed limits for towing a trailer vary by state or province. Do not exceed the posted towing speed limit. Toyota recommends that the ve ...