GASOLINE ENGINE 8.1 S INBOARD MODELS
Page 33 of 58
9. Bend one of the tabs on the tab washer down onto the flat of the adjusting nut.
70057
d
a
b
c
a -
Clamping Bolts And Nuts
b -
Locknuts On All 4 Mounts
c -
Tab On Tab Washer
d -
Measurement - 1-3/4 in. (45 mm) Or Less
IMPORTANT: All coupler bolts must be SAE Grade 8 (Metric Grade 10.9) or better, with
a shoulder (grip length) sufficient to pass through the mating face plane of the
couplers.
10. Connect propeller shaft coupler to transmission output flange. Attach couplers together
with bolts, lockwashers and nuts. Torque to 50 lb-ft (68 Nm).
NOTE: If propeller shaft coupler has set screws, the shaft should be dimpled at set screw
locations. To drill dimples, remove propeller shaft coupler and drill shallow dimples at
locations marked with punch. Set screws should be safety wired after being tightened
securely.
50608
e
d
a
b
c
Velvet Drive V-Drive Shown (Others Similar)
a -
Propeller Shaft Coupler
b -
Bolts
c -
Set Screws
d -
Safety Wire
e -
Transmission Output Flange
