Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Disassembly

DISASSEMBLY

PROCEDURE

1. REMOVE CLUTCH DRUM OIL SEAL RING

(a) Remove the 4 clutch drum oil seal rings from the stator shaft assembly.

2. REMOVE OIL STRAINER ASSEMBLY

(a) Using a T30 "TORX" socket wrench, remove the 2 bolts and oil strainer assembly from the front oil pump cover sub-assembly.

3. REMOVE STATOR SHAFT ASSEMBLY

(a) Remove the 5 bolts and stator shaft assembly from the front oil pump body.

4. REMOVE FRONT OIL PUMP DRIVE GEAR

(a) Remove the front oil pump drive gear from the front oil pump body.

5. REMOVE FRONT OIL PUMP DRIVEN GEAR

(a) Remove the front oil pump driven gear from the front oil pump body.

6. REMOVE FRONT OIL PUMP BODY

(a) Remove the front oil pump body from the front oil pump cover sub-assembly.

7. REMOVE RING PIN

(a) Remove the 2 ring pins from the front oil pump cover sub-assembly.

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Occupant Classification System(for Gasoline Model): Front Occupant Classification Sensor LH Circuit Malfunction (B1780)
DESCRIPTION The front occupant classification sensor LH circuit consists of the occupant detection ECU and front occupant classification sensor LH. DTC B1780 is stored when a malfunction is detected in the front occupant classification sensor LH circuit. DTC No. Detection Item DTC Detection Conditio ...

Toyota Avalon (XX50) 2019-2022 Owners Manual