SEAT Workshop Service and Repair Manuals

Adjusting the clutch play between -K2- and the ATF pump

Determine the thickness of shim -B- The shim thickness is determined by the separation measurement “y” and should be selected in accordance with the Table → . Separation measurement y = c + d B -  Shim (not installed when calibrating) D -  Gasket 1 -  ATF pump 2 -  Reverse gear clutch -K2- 3 -  Clutch for 1st to 3rd gears -K1- 4 -  Gearbox casing Determine c

–  Placing straight edge “A” on the ATF housing. –  Measure with depth gauge “B” on top of the pump housing. Example: Measured value 1 = 34.00 mm

–  Measure with depth gauge “A” on top of the pump flange. Example: Measured value 2 = 33.80 mm

Measured value 1	=	34.00 mm
- Measured value 2	=	-33.80 mm
Determined value c	=	0.20 mm

Determine d

–  Placing straight edge “A” on the gearbox housing. –  Measure with depth gauge “B” on top of the ignition collar for the reverse gear clutch -K2-. Example: Measured value 1 = 24.70 mm –  Fit gasket “C” on top of the pump flange in the gearbox tray.

–  Place straight edge “A” on top of the gearbox casing and measure with depth gauge “B” on top of gasket “C” in the gearbox casing. Example: Measured value 2 = 23.20 mm

Measured value 1	=	24.70 mm
- Measured value 2	=	-23.20 mm
Determined value d	=	1.50 mm

Separation measurement y = c + d = 0.2 mm + 1.5 mm = 1.70 mm –  Using the table, establish the shim thickness of and determine the part number according to the Parts Catalogue. Table “Shims”

Separation measurement “y” (mm)	Shims (mm)
1.35 ... 1.54 1.55 ... 1.74 1.75 ... 1.94 1.95 ... 2.14 2.15 ... 2.34 2.35 ... 2.54 2.55 ... 2.74 2.75 ... 2.94	0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20

–  To verify, measure the clutch play after installing the ATF pump → Chapter.