5 Series E39 520i (M52) SAL
Separate 2nd gear wheel (2) and guide sleeve (1) from the output
shaft by pressing.
Remove reverse gear wheel, synchronizer ring and guide sleeve
(1) from the output shaft with special tool 23 1 490 by pressing.
Prior to assembling gears and shafts, check all synchronizing
devices for wear. For this purpose, determine gap measurement X
between synchronizer ring and the corresponding gears.
Measure near the detent lugs. Uniformly press synchronizer ring in
direction of taper.
Gap measurements of the individual gear wheels,
refer to Technical Data.
Assembly of gears and shafts:
Connect needle bearing (1), reverse gear wheel (3) and
synchronizer ring (2).
Note:
Lightly oil needle bearing (1) and synchronizer ring (2) on
bearing surfaces with ATF-oil.
RA Detaching and mounting all synchronizing devices S5D 200G/250G
BMW AG - TIS
30.01.2013 08:27
Issue status (12/2007) Valid only until next DVD is issued
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