Mercury 40 Service Manual

CARBURETOR
Page 3B-30 90-828631R3 MARCH 1999
NOTE: Measure float height with carb. scale, replace float if height is not within specification
[0.39
 0.02 in. (10.0  0.5mm )] . Take measurements at the mid-line of the float opposite its
pivot side. After installing, check for smooth movement of the float.
28380
4. Install cover and seal.
a
b
c
a-Screws (2)
b-Cover
c-Seal
5. Install float bowl.
53674
a
b
a-Screw (4)
b-Float Bowl

Mercury 40 Specifications

General

Horsepower	40 hp
Starting System	Electric
Steering	Remote
Fuel Induction System	EFI (Electronic Fuel Injection)
Shaft Length	20"
Full Throttle RPM Range	6000