Mercury 45 Service Manual

BIGFOOT GEAR HOUSING
90-828631R3 MARCH 1999 Page 6B-9
Gear Housing (Propeller Shaft)(2.31:1 Gear Ratio)
REF.
TORQUE
REF
.
NO.
QTY. DESCRIPTION lb-in. lb-ft Nm
– 1 GEAR HOUSING (BLACK)
– 1 GEAR HOUSING (GRAY)
1
1 GEAR HOUSING (BASIC) (BLACK)
1
1 GEAR HOUSING (BASIC) (GRAY)
42 1 FORWARD GEAR (30 TEETH)
43 AR SHIM ASSEMBLY
44 1 TAPERED ROLLER BEARING
45 1 CUP
46 1 ROLLER BEARING
47 1 CAM FOLLOWER ASSEMBLY
48 3 BALL
49 1 SLIDE
50 1 SPRING
51 1 CLUTCH
52 1 CROSS PIN
53 1 SPRING
54 1 PROPELLER SHAFT
55 1 REVERSE GEAR (30 TEETH)
56 1 BEARING CARRIER ASSEMBLY
57 1 O-RING
58 1 ROLLER BEARING
59 1 OIL SEAL (INNER)
60 1 OIL SEAL (OUTER)
61 1 ROLLER BEARING
62 1 THRUST WASHER
63 1 THRUST BEARING
64 2 STUD (M8 x 48) 100 135
65 2 WASHER
66 2 NUT 25 33.9
67 2 THREADED INSERT
68 1 DECAL-Gear Case Identification
69 1 THRUST HUB ASSEMBLY THESE PARTS ARE NOT
70 1 PROPELLER NUT ASSEMBLY INCLUDED WITH COMPLETE 55 74.6
71 1 TAB WASHER GEAR HOUSING REPLACEMENT

Mercury 45 Specifications

General

Horsepower	45 HP
Cylinders	3
Starting	Electric
Full Throttle RPM Range	5000-6000 RPM
Steering	Remote
Exhaust	Through Prop
Shaft Length	20 in