ATR/ATM Unit Repair — Install Accumulator Springs and Pistons, page 140

AT-103
A340E (2JZ-GTE) AUTOMATIC TRANSMISSION - COMPONENT PARTS INSTALLATION

Planetary
Ring Gear
Manual
Valve
Lever
Lock Pawl
D5082

(e) Shift the manual valve lever to the P position, and confirm
the planetary ring gear is correctly locked up by the lock
pawl.

B2
C2
B0
C0
AT5944

B2    C2    B0    C0
(1)
(3)
(4)
(5)
(2)
(6)
AT5945

30. INSTALL ACCUMULATOR SPRINGS AND PISTONS
(a) Coat new O-rings with ATF and install them to the pis-
tons.
(b) Install the 6 springs and 4 accumulator pistons to the
bore.
HINT: The pistons are marked in relief with either C0, B0,
C2 or B2 to discriminate between them.
Accmulator spring

Spring                    Free length
                          Outer diameter              Color

(1) B2                    75.25 mm (2.9626 in.)
                          19.97 mm (0.7862 in.)       White & Red

(2) C2        (Inner)     40.0 mm (1.575 in.)
                          14.11 mm (0.5556 in.)       White & Dark Blue

(3) C2        (Outer)     77.51 mm (3.0516 in.)
                          20.1 mm (0.791 in.)         Light Blue

(4) B0                    66.97 mm (2.6366 in.)
                          16.24 mm (0.6394 in.)       White & Blue

(5) C0        (Outer)     63.35 mm (2.5728 in.)
                          20.59 mm (0.8106 in.)       White & Orange

(6) C0        (Inner)     38.42 mm (1.5126 in.)
                          14.03 mm (0.5524 in.)       White

Check Ball Body
Spring
AT5098

31. INSTALL SPRING AND CHECK BALL BODY