Mercury 40 Service Manual

CYLINDER HEAD
Page 4A-44 90-828631R3 MARCH 1999
Cylinder Head Cover Installation
1. Install cover seal into groove.
2. If removed, reinstall diaphragm.
a
c
b
d
e
a-Baffle Plate
b-Screw (4)
c-Cover Seal
d-Diaphragm
e-Bolt (2)
3. Install cylinder head cover. Tighten bolts to the specified torque.
53734
a
b
a-Retainer
b-Mounting Bolts (7)
Cylinder Head Cover Bolt Torque
70 lb-in. (8 Nm)

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