Determining shim -A-
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A - Shim
1 - ATF pump
2 - Reverse gear clutch -K2-
3 - 1st to 3rd gear clutch -K1-
4 - 4th gear clutch -K3-
- Determine gap "x" and calculate shim thickness.
Gap x = a - b
Calculating "a":
- For the measuring sequence the transmission housing must be clamped into assembly stand so that the input gear is facing downward, as illustrated on. Refer to Clutch play between -K1- and -K2-, adjusting .
- Place straightedge "A" onto transmission housing.
- Press -K1- together with -K3- down in direction of arrow and measure distance into -K1- with depth gauge "B".
Example:
Reading 1 = 88.5 mm
- Measure with depth gauge "B" to pump flange on transmission housing.
Example:
Reading 2 = 34.3 mm
| Reading 1 | = | 88.5 mm |
| - Reading 2 | = | - 34.3 mm |
| Calculated size a | = | 54.2 mm |
= Size measured from pump flange/transmission housing into -K1-
Calculating "b":
- Place new paper gasket onto ATF pump.
- Place straightedge -B- onto stator support (arrow) and measure with depth gauge -A- to gasket of pump flange.
Example:
| Reading | = | 70.5 mm |
| - Straightedge | = | - 19.5 mm |
| Calculated size b | = | 51.0 mm |
Gap x = a - b
= 54.2 mm - 51.0 mm = 3.2 mm
- Determine size of shim according to table: