Main control valve block — disassembly and assembly

Disassembly

Pos.	Spare Part No	Name
1	-	Manual valve assembly
2	-	Spring stop plate (7 pcs.)
3	-	Clutch Control Bypass Valve Control Spring (4 things.)
4	-	Clutch control bypass valve (2 pcs.)
5	-	Modulating valve spring)
6	-	Line pressure modulation valve (and releasing the torque converter) (2 pcs.)
7	-	Bolt М6х40 (3 pcs.)
8	-	Bolt М6х30 (5 pieces.)
9	-	Valve block seal
10	-	Bolt М6х60 (5 pieces.)
11	-	Upper control valve block
12	-	Gasket/disc assembly control valve block
13	-	Control valve block spacer
14	-	Lower control valve block
15	-	Main control valve stopper
16	-	Main control valve stop plate
17	-	Main line pressure control valve spring
18	-	Main line pressure control valve
19	-	Solenoid valve spring
20	-	Solenoid control valve
21	-	Intermediate servo accumulator spring
22	-	intermediate gear servo accumulator piston
23	-	Torque converter control valve spring
24	-	3-4 Lockout and Shift Control Valve (2 pcs.)
25	-	Solenoid valve block gasket
26	-	Shift control solenoid valve (2 pcs.)
27	-	Pressure control solenoid valve assembly
28	-	Screw M6x15 (7 pcs.)
29	-	Screw M6x72 (2 pcs.)
30	-	Block of electromagnetic throttle valves of switching
31	-	Shift control solenoid valve assembly (3 pcs.)
32	-	H/DWN Shift Control Solenoid Valve Bracket

1. Remove the solenoid valve block and solenoid valve block bolts.



2. Remove the solenoid valve block gaskets and discard them as no longer needed.



3. Remove the seals and discard them as no longer needed.



4. Disassemble the main control valve block.

Assembly

1.

NOTE: A spacer is glued to the top of the spacer plate.

NOTE: The spacer is placed on the underside.

NOTE: Inspect the main control valve block.

Install a new control valve block plate and spacers.



2.

NOTE: Do not fully tighten the bolts at this stage.

Assemble the main control valve block.



3. Install seals.



4. Tighten the solenoid valve block bolts.




5. Tighten the remaining bolts in the sequence shown.