Oil Control Valve Disassembly And Reassembly (1Zs And 4Ye Engine) - Toyota 8FGU15 Repair Manual

5 OIL CONTROL VALVE
5.1.4 DISASSEMBLY, INSPECTION AND REASSEMBLY(1ZS and
4YE engine)
NOTICE
• Work in a clean location.
• Since individual parts are finished with high precision, carefully operate so as not to damage them.
9
10
T=39.2 N m (400 kgf-cm) [28.94 ft-lbf]
Disassembly Procedure
Step 1. Remove the lift lock SOL and flow regulator valve. [Point 2]
Step 2. Remove the lift limit switch and spring cover. [Point 3]
Step 3. Remove the lift spool. [Point 4]
Step 4. Remove the tilt control SOL. [Point 5]
Step 5. Remove the backward tilt lock SOL. [Point 6]
Step 6. Remove the tilt limit switch and spring cover. [Point 7]
Step 7. Remove the tilt spool. [Point 8]
Step 8. Remove the electromagnetic relief valve. [Point 9]
Step 9. Remove the priority valve.
Step 10. Remove the relief valve. [Point 10]
Step 11. Remove the attachment valve.
Step 12. Remove the rod bolt, and then remove the housing.
Reassembly Procedure
The reassembly procedure is the reverse of the disassembly procedure.
9
8
1
4
3
2
7
2
6
2
6
3
5
7
7
6
11
5-33
10
11
12
12
T
5