Mercury 40 Service Manual

NON-BIGFOOT GEAR HOUSING
Page 6A-1390-828631R3 MARCH 1999
4-Stroke Models
MERCURY/MARINER 25, 30/40, AND 45/50
4. Disconnect shift shaft by un-snapping retainer to lower clip and sliding retainer to the
left.
a
1
2
b
a-Retainer
b-Lower Clip
5. Make a scribe line showing alignment of trim tab to gear case and remove trim tab bolt
and washer.
52835
a
b
a-Bolt and Washer
b-Scribe Line

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