Mercury 40 Service Manual

NON-BIGFOOT GEAR HOUSING
Page 6A-42 90-828631R3 MARCH 1999
Bearing Carrier
1. Install carrier into gear case.
2. Discard the original tab washers or the thin 0.063 in. (1.60 mm) flat washers and the 25
mm long bolts on models listed. Install thicker flat washers and longer bolts.
25 (2 Cylinder - 4 Stroke)
USA 0G621670 and below. . . . . . . .
45/50 (4 Cylinder - 4 Stroke) Non Big Foot
USA 0G621709 and below. . . . . . . .
30/40 (2 Cylinder - 2 Stroke)
USA 0G650736 and below. . . . . . . .
Belgium NA. . . .
40/50 (3 Cylinder - 2 Stroke)
USA 0G650699 and below. . . . . . . .
Belgium NA. . . .
Force 40/50 (2 Cylinder - 2 Stroke)
USA 0E323508 and below. . . . . . . .
a
c
b
a-Bolt 25 mm Long - Discard
b-Tab Washer - Discard
c-Thin Flat Washer 0.063 in. (1.60 mm) thick - Discard
3. Install thicker flat washers and longer bolts.
a
b
a-Bolt (10-855940-30) 1.18 in. (30 mm) Long
b-Washer (12-855941) 0.090 in. (2.29 mm) Thick

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