ENGINE MECHANICAL SERVICE MANUAL NUMBER 22
Page 3A-150 90-860074--1 FEBRUARY 2002
Sterndrive (MCM) Coupler / Inboard (MIE) Drive Plate
REMOVAL
1. Remove rear portion of flywheel housing.
2. On Sterndrive (MCM) Models: Remove engine coupler.
3. On Inboard (MIE) Models: Remove drive plate.
INSPECTION
1. Inspect splines in drive plate or coupler for wear.
2. On Sterndrive (MCM) Models with two-stage couplers: the first stage piece of the
coupler can be replaced. Remove as necessary.
78383
a
b
a-Two Stage Coupler Assembly
b-Coupler (First Stage Piece)
3. Inspect drive plate or coupler for warping.
4. Replace as necessary.