ZF Repair Manual: ZF25A, ZF25, ZF45A, ZF45-1
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Remove nut (item 1, Fig. 4-1 b) using the special tool.
Remove 0-ring (item 2, Fig. 4-1 b).
If the 0-ring has any sign of wear or cuts discard and
replace with a new one.
Place extractor on the transmission and remove output
flange (item 1, Fig. 4-2).
3.5 CONTROL BLOCK
Unscrew allen head bolts (item 1, Fig. 5-1)
Pull control block (item 2, Fig. 5-1) together with seal
(item 3, Fig. 5-1) off the input shaft.
Remove key (item 4, Fig. 5-1) from input shaft (item 5,
Fig. 5-1).
3.5.1 Neutral Safety Switch
Unscrew neutral safety switch (item 1, Fig. 5-2).
Note: Use 7/8 inch wrench for hex bolts.
To reassemble switch:
tightening torque: 25 Nm (18.5 ft.lb.)
11
Repair Manual and Spare Parts List
Section 3
1
2
FIG. 4 - 1b
1
FIG. 4 - 2
1
2
3
4
FIG. 5 - 1
1
FIG. 5 - 2