Case Puma 150, 165 CVT Tractor Service Manual

Table of Contents

1. Introduction
2. Engine
3. Clutch
4. Transmission
5. Four Wheel Drive
6. Front Axle
7. Rear Axle
8. Power Take Off
9. Brake and Controls
10. Hydraulic Systems
11. Pneumatic System
12. Hitches, Drawbars and implement couplings
13. Frames and ballasting
14. Steering
15. Wheels
16. Cab climate control
17. Electrical System
18. Platform, cab, bodywork and decals
19. Special Tools

Manual Extract: Transmission control valve – Assemble

Prior operation:
Disassemble the control valve, for further information refer to Transmission control valve – Disassemble (21.133).

1. Install four new O-ring seals.
For further information, refer to Semi-Powershift transmission – Sectional view (21.111).
NOTE: Wait 15 minutes before installing the piston into the bore.

2. Install the inner piston.
3. Install the inner retaining ring.
4. Install the piston and ring.
5. Install the circlip.
6. Install the retaining cap.
7. Install the circlip.
8. Repeat steps 1 to 7 to assemble the remaining piston (if disassembled).