Mercury MX 6.2 MPI Installation Manual page 39

10. Secure coupling together with bolts, lockwashers and nuts. Torque fasteners.
a -
b -
Coupling Bolts And Nuts
a. If propeller shaft coupler has set screws, remove set screws and mark dimple loca-
b. To drill dimples, remove propeller shaft coupler and drill shallow dimples at locations
c. Reinstall propeller shaft coupler and torque bolts. Install set screws and tighten se-
a -
b -
c -
d -
e -
Coupling Bolts And Nuts
90-864198020
a
Bolts
Transmission Coupler
Description
tions using a transfer punch.
marked with punch.
curely. Safety wire set screws to ensure they do not loosen.
Propeller Shaft Coupler
Bolts
Set Screws
Safety Wire
Transmission Output Flange
Description
b
b
d
e
a
INSTALLATION MANUAL
lb-ft lb-in.
50
c
lb-ft lb-in.
50
Page 39 of 77
INDEX
75535
Nm
68
50608
Nm
68