Mercury 40 Service Manual page 590

TILLER HANDLE
5. 50 HP Models – adjust screw to allow for some free play in the carburetor linkage at wide
open throttle. Do not allow the carburetor shutters to act as throttle stops.
NOTE: 45 HP Models – the throttle stop is fixed and does not require adjustment.
6. Install switch assembly.
NON-BIGFOOT
a. S/N 0G472132 and below.
a -
b -
c -
Page 7B-14
Switch Assembly
Backing Plate
Screw (2)
54281
a
b
c
54277
90-828631R3 MARCH 1999