DRIVE SHAFT / PROPELLER SHAFT MODELS SERVICE MANUAL NUMBER 23
Page 8F-10 90-861326--1 MARCH 1999
Bearing Support Repair (MCM Sterndrive Models)
Removal
IMPORTANT: It is not necessary to remove the engine to service the drive shaft and/or
bearing support.
CAUTION
If bearing support is removed, you must remove the sterndrive unit so you can
properly align drive unit U-joint centerline with extension drive shaft U-joint center-
line. Lack of alignment will cause a severe vibration problem.
1. Remove drive shaft as previously outlined.
2. Remove sterndrive unit (refer to appropriate Stern Drive Service Manual).
3. Remove bearing support and retain hardware.
75279
a
b
c
d
e
c
a-Bolt, Bearing Support (2)
b-Flat Washer (2)
c-Spherical Washer (4)
d-Bearing Support (Tailstock)
e-Nut (2)
Disassembly
1. Remove snap ring, then remove input shaft.
2. Remove larger snap ring.
3. Using Quicksilver Slide Hammer Puller, remove ball bearing.
4. Remove oil seal.
5. If required, remove plug from end of input shaft.
6. Clean and inspect all parts.
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