De

Fig. 260: Inspecting Clutch Disc

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4. INSPECT NO. 3 BRAKE PISTON RETURN SPRING SUB-ASSEMBLY

a. Using a vernier caliper, measure the free length of the spring together with the spring seat.

Standard free length: 15.72 mm (0.619 in.)

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia

Fig. 261: Inspecting No. 3 Brake Piston Return Spring Sub-Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

5. INSPECT FRONT PLANETARY GEAR ASSEMBLY

a. Using a feeler gauge, measure the front planetary pinion gear thrust clearance.

Standard clearance: 0.20 to 0.60 mm (0.0078 to 0.0236 in.) Maximum clearance: 0.65 mm (0.0256 in.)

If the clearance is greater than the maximum, replace the front planetary gear assembly.

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia

Fig. 262: Measuring Front Planetary Pinion Gear Thrust Clearance Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Using a dial indicator, measure the inside diameter of the front planetary gear bushing.

Maximum inside diameter: 57.48 mm (2.2630 in.)

If the inside diameter is greater than the maximum, replace the front planetary gear.

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia

Fig. 263: Measuring Inside Diameter Of Front Planetary Gear Bushing Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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