ROLLERRELIEF VALVE
MAIN VALVE BODY
3-4 SHIFT VALVE
VALVE CAP
1-2 SHIFT VALVE
CHECK BALLS (7/32) 7
FILTER
Replace.
Install in this direction.
2-3 SHIFT VALVE
ONE-WAY RELIEF
VALVE
MANUAL VALVE
DETENT SPRING
SPRING SEAT
6 x 1.0 mm
MANUAL VALVE
Replace.
Main Valve Body
Disassembly/Inspection/Reassembly
Clean all parts thoroughly in solvent or carburetor cleaner, and dry with compressed air.
Blow out all passages.
Replace valve body as an assembly if any parts are worn or damaged.
Check all valves for free movement. If any fail to slide freely, see Valve Body Repair on page 14-109.
Coat all parts with ATF before reassembly.
Adjust and select the manual valve detent spring when the manual valve or manual valve detent spring is replaced.
See page 14-146.
LOCK PLATE
14N.m
(1.4 kg-m, 10 Ib-ft)
NOTE:
CAUTION: Do not use a magnet to remove the check balls; it may magnetize the balls.
NOTE: All check balls are the same size (7/32)#7.
TORQUE CONVERTER
CHECK VALVE
TORQUE CONVERTER
CHECK VALVE SPRING
TORQUE CONVERTER
HOUSING
CHECK BALL
MAIN VALVE
BODY
CHECK BALL
CHECK BALL
1ST CHECK
BALL
4TH CHECK
BALL
Unit of length: mm (in)SPRING SPECIFICATIONS
SpringNo.
1-2 shift spring
3-4 shift spring
Relief valve spring
One-way relief valve spring
2-3 shift spring
Torque converter check valve spring
Wire Dia. O.D.
Standard (New)
Free Length
0.9 (0.035)
0.8 (0.031)
1.1 (0.043)
0.9 (0.035)
0.8 (0.031)
1.1 (0.043)
8.6 (0.339)
7.0 (0.276)
8.4 (0.331)
6.4 (0.252)
7.0 (0.276)
8.4 (0.331)
40.4 (1.591)
43.7 (1.720)
44.4 (1.748)
25.1 (0.988)
43.7 (1.720)
41.8 (1.646)
No. of Coils
14.5
21.2
19.5
11.9
21.2
15.7
MAIN VALVE
BODY
Sectional view.