Note:
In the following Disassembly and Reassembly Instructions are three different gearbox control Variants treated.
1.1 Cast-iron gearbox control
1.2 Aluminium sand-casting gearbox control
1.3 Aluminium die-cast gearbox control with WK-Valve
1.2 Aluminium sand-casting gearbox control
With the help of the following Figures, the coordination of the single gearbox control variants can be visually identified
because of the different casting contours!
1.1 Cast-iron gearbox control
Measuring points for pressure oil:
65 = Central measuring point for system pressure
(control pressure)
53 = Clutch KV
55 = Clutch KR
56 = Clutch K1
57 = Clutch K2
58 = Clutch K3
60 = Clutch K4
1.2 Aluminium sand-casting gearbox control
(e.g. 4 magnets)
Measuring points for pressure oil:
65 = Central measuring point for system pressure
(control pressure)
53 = Clutch KV
55 = Clutch KR
(55) = Clutch KR (in case of 5-mangnet Version)
56 = Clutch K1
57 = Clutch K2
58 = Dutch K3
60 = Clutch K4
(60) = Clutch K4 (in case of 5-magnct Version)
L3 Aluminium die-cast gearbox control
Measuring points for pressure oil:
65 = Central measuring point for system pressure
(control pressure)
53 = Catch KV
55 = Clutch KR
56 = Clutch K1
57 = Clutch K2
58 = Clutch K3
60 = Clutch K4
Furthermore, the single gearbox control units can include WK-Valve, 2-stage pressure control valve as well
as 4, resp. 5 magnets (only for gearbox control 1.2).
Different steps resulting from this, can be carried out without great difficulty by qualified personnel, consulting
the Perspective illustrations in the corresponding Spare Parts List!
SPC000007 Transmission and Torque Converter
Page 14