Nd Coast Brake Band

Disassembly

Compress spring and remove "E" ring from piston rod. Remove 2nd coast brake servo piston, spring and retainer from piston rod. Remove oil seal ring.

Inspection

1. Replace brake band if lining is peeled off or discolored or printed numbers are defaced. Before assembling NEW band, soak band in ATF for at least 15 minutes.

2. If brake band is serviceable but piston rod stroke is not within specification, select replacement rod. Rods are available in lengths of 2.78" (70.7 mm), 2.81" (71.4 mm), 2.84" (72.2 mm), 2.87" (72.9 mm) and 2.90" (73.1 mm).

Reassembly

Install oil seal ring on servo piston. Install retainer, spring and servo piston to piston rod. Install "E" ring. See Fig. 44.

2001-05 AUTOMATIC TRANSMISSIONS A340E & A340F Overhaul

Parts Trailer Hitch Diagram
Fig. 44: Exploded View Of 2nd Coast Brake Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
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