5 Series E34 525td (M51) TOUR
Place synchronizer ring (1), intermediate ring (2) and inner race
(3) with driver lugs (4) in recesses (5) in guide sleeve.
Fit needle bearing.
Fit 1st gear wheel with grooves (6) facing driver lugs (7).
Heat thrust washer (9) and bearing bush (8) to approx. 80
°
C (hot
air blower) and attach to output shaft, press on if necessary.
Thrust washer with special tool 23 1 290 .
Bearing bush with special tool 33 1 342 .
Check reverse gear synchronizing mechanism for wear.
Measure distance X between gear wheel and synchronizer ring. In
so doing, press down uniformly on the synchronizer ring by hand.
Specification: at least 0.5 mm
Actual new part distance: 0.7 ... 1.15 mm.
RA Disassembling and assembling all synchronizing mechanisms (S5D 260Z / 310Z / 320
BMW AG - TIS
23.01.2013 07:13
Issue status (12/2007) Valid only until next DVD is issued
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