Mercury 40 Service Manual

CYLINDER BLOCK/CRANKCASE
Page 4B-3790-828631R3 MARCH 1999
CRANKSHAFT WITHOUT NUT
113
4-Stroke Outboard Oil (92-828000A12)
113
a
c
d
e
f
b
g
g
NOTE: Load Ring is for one time use and must be replaced if flywheel is removed.
a-Washer, Lower
b-Woodruff Key
c-Drive Gear
d-Washer, Upper
e-Load Ring
f-Spacer
g-Insert Projections (3) on the Drive Gear into washer holes
Installing Powerhead Components
1. Reinstall cylinder head. Refer to Section 4 Part A.
53740

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