(12) Using a feeler ga uge, deter min e the pla y “L”
(Fig. 181) a t three points between the sn ap-rin g (8)
and outer multiple-disc (7).
(13) The correct clut ch clear ance is 1.9-2.3 mm
(0.075-0.091 in.) for the four frict ion disc version s
and 2.0-2.4 m m (0.079-0.095 in.) for th e five disc ver-
sions.
(14) Adjust with snap-rin g (8), if necessar y. Sn ap-
rings are a vailable in th icknesses of 2.9 mm (0.1 14
in.), 3.2 mm (0.126 in.), 3.5 mm (0.138 in.), 3.8 mm
(0.150 in.), a nd 4.1 mm (0.162 in .).
INPUT SPEED SENSORS
DESCRIPTION
The in pu t speed sensors (6, 8) (Fig. 182) ar e fixed
to t he shell of the control un it via contact bla des. The
speed sensors are pressed against the transmission
housin g (2) by a spring (7) wh ich is h eld aga inst the
valve housin g of the sh ift plate (5). Th is ensur es a
defined distance bet ween the speed sen sor s and t he
exciter ring (4).
Fig. 181 B2 Clutch Stack-up
1 - B2 OUTER DISC CARRIER
2 - FRICTION DISCS
3 - DISC SPRING
4 - B2 PISTON
5 - OUTER MULTIPLE DISC - 1.8 MM (0.071 IN.)
6 - OUTER MULTIPLE DISC - 1.8 MM (0.071 IN.)
7 - OUTER MULTIPLE DISC - 6.5 MM (0.256 IN.)
8 - SNAP-RING
Fig. 182 Speed Sensors
1 - DRIVING CLUTCH K1
2 - TRANSMISSION HOUSING
3 - DRIVING CLUTCH K1 INTERNALLY TOOTHED DISC
4 - EXCITER RING
5 - VALVE HOUSING OF SHIFT PLATE
6 - N2 INPUT SPEED SENSOR
7 - SPRING
8 - N3 INPUT SPEED SENSOR
9 - EXCITER RING
10 - DRIVING CLUTCH K1 EXTERNALLY TOOTHED DISC
VA AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 153
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