300SD (140.134) L6-3.5L DSL Turbo (603.971) (1993)
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9. Take O-ring (16) off the steering shaft/bearing cover. Insert steering shaft/bearing cover in the retaining device 140 589 04 31 00 or 201 589 05 31
00, and then tighten with two bolts.
NOTE: On steering gears fitted to models 124.034/036 and 140, remove gasket and check for damage, replace if necessary.
10. Examine teflon ring (81) and O-ring (80) in the steering housing, replace, if necessary.
11. Unscrew inner slotted round nut (23) from the bearing insert with the pronged wrench 140 589 03 07 00.
12. Unscrew bearing insert (17) from the steering shaft/bearing cover (12) with the pin wrench 140 589 04 07 00.
