JAGUAR XJ 1994 2.G ZF Automatic Transmission Manual

ZF Automatic Transmissions Service Manual
2
A. C1 Clutch valve B. 2-3 shift valve piston
C. C clutch damper valve
D. B clutch damper E. 1-2 shift valve piston F. D clutch valve and piston G. Pressure regulating valve
H. Manual (selector) valve I. A clutch damper J. 1-2 shift valve K. B clutch damper valve L. C clutch damper
M. 2-3 shift valve N. Converter pressure valve
M: Numerical annotations are not used in this application.
Fig.
1 Manual Valve Block
1
I
JLL-699
Issue 1 August 1994 5

ZF Automatic Transmissions Service Manual
1
JL4-70
A. One way valve (lubrication) B. 2nd gear inhibit valve C. F clutch damper D. F clutch inhibit valve (reverse)
E. 3-4 shift valve piston
F. 3-4 shift valve G. 1st gear inhibitvalve H. F clutch valve I. E clutch damper
J. C1 clutch damper
Note: Numerical annotations are not used in this application.
Fig.
1 Rear Valve Block
6 Issue 1 August 1994

ZF Automatic Transmissions Service Manual
I1
B
12
A. Modulator valve
B. Throttle valve / Kick-down valve C. Reverse inhibit valve
Note: Numerical annotations are not used in this application. JU-701
Fig. 1 Throttle Valve Block
Issue 1 August 1994 7

ZF Automatic Transmissions Service Manual
1.2 HYDRAULIC CIRCUIT DIAGRAMS
Key To Hydraulic Circuit Diagrams (commencing on page IO)
1. Governor 16. 1 - 2
Shift Valve
2. Torque Converter 17.
Clutch
'C' Valve
3. Sump
18. Clutch 'C" Damper
4. Pump 19.
Clutch
'C" Valve
5. Pressure Regulating Valve 20.
2
- 3 Shift Valve
6. Clutch
'B' Valve And Damper 21.
2nd Gear Inhibit
7. Clutch 'D' Valve And Damper 22.
Throttle Valve
8. Reverse Gear Inhibit 23. Converter Clutch Lock-up Control Valve
9. Manual Valve 24.
Converter Clutch Hysteresis Valve
IO. Oil Cooler 25. 3 - 4 Shift
Valve
11. Converter And Reversing Valve 26.
Clutch 'F' Valve And Damper
12. Converter Clutch Damper 27.
Clutch
'A' Damper
13. One
-way Valve
14. Modulator Valve
15. 1st Gear Inhibit
A Clutch'A'
B Clutch'B'
C Clutch'C'
C1 Clutch 'C"
D Clutch'D'
E Clutch'E'
F Clutch'F'
Exhaust
Throttle
Orifice Branch
Main Pressure
Converter Pressure
Throttle Pressure
28. Clutch 'E' Damper
29. Clutch 'F' Inhibit Valve (Reverse)
Vlll HII Governor Pressure
IX - Locking Pressure
X -1- Modulation Pressure
XI - Pump Pressure
XI1 Lubrication Pressure
issue 1 August 1994 9

ZF Automatic Transmissions Service Manual
r------R-----J I, I, II II II
10 Issue 1 August 1994

ZF Automatic Transmissions Service Manual
w cn
w a
a
2
a
0 t
z
cn
2
I III
Issue 1 August 1994 11

ZF Automatic Transmissions Service Manual
11
0
0
0
12 Issue 1 August 1994

ZF Automatic Transmissions Service Manual
Q QQ-
issue 1 August 1994 13

ZF Automatic Transmissions Service Manual
QQ
9 Q"
14 Issue 1 August 1994

ZF Automatic Transmissions Service Manual
# -0 -2 -N -n
-a
10
1
issue 1 August 1994 15