Mercury 150 User Manual

OUTBOARD INSTALLATION
58
!
WARNING
Avoid equipment damage, serious injury or death. Visually inspect all steering attachment
components for wear, lubricate all attachment hardware, and check for proper torque tightness in
accordance with the inspection and maintenance schedule.
or79
a
b
c
d
a - Special washer head bolt (P/N
10-849838)
b - Nylon Locknut - used on head bolt (P/
N 11-826709113)
c - Flat washer (2)
d - Nylon Locknut - used on cable coupler
(P/N 11-826709113)
1. Assemble steering link rod to steering cable coupler with two flat washers "c" and a self-locking
nylon insert locknut "d." Tighten the locknut until it seats, then loosen ¼ turn.
2. Assemble the steering link rod to the engine with the special washer head bolt "a" and self locking
nylon insert locknut "b."
3. Torque the head bolt, then the locknut to specifications.
Description Nm lb. in. lb. ft.
Cable Coupler Nylon Locknut "d" Tighten locknut until it seats, then loosen ¼ turn.
Head Bolt Nylon Locknut "b" 27 20
Special washer head bolt 27 20

Mercury 150 Specifications

General

Fuel Induction System	Electronic Fuel Injection (EFI)
Horsepower	150 hp
Steering	Hydraulic
Shaft Length	20" / 25"
Starting	Electric
Weight	455 lbs (20"), 462 lbs (25")