Mercury 40 Service Manual page 464

REF. REF.
QTY.
NO.
– 1 GEAR HOUSING (1.83:1 GEAR RATIO) (BLACK)
– 1 GEAR HOUSING (1.83:1 GEAR RATIO) (GRAY)
1 GEAR HOUSING (BASIC) (BLACK)
1 1
1 GEAR HOUSING (BASIC) (BLACK)
39 2 DOWEL PIN
40 1 GASKET Water Tube
41 1 TUBE
42 1 PLUG–RUBBER
43 1 SCREEN–Water Inlet
44 1 TRIM TAB
45 1 SCREW (M8 x 20)
46 1 WASHER
47 1 FORWARD GEAR (1.83:1 GEAR RATIO)(22 TEETH)
48 1 ROLLER BEARING ASSY.
49 1 CUP
50 1 ROLLER BEARING
51 1 FOLLOWER–Cam
52 1 SPRING
53 1 PIN–Cross
54 1 CLUTCH
55 1 SPRING
56 1 PROPELLER SHAFT
57 1 REVERSE GEAR (1.83:1 GEAR RATIO) (22 TEETH)
58 1 BALL BEARING
59 1 BEARING CARRIER
60 1 O RING
61 1 NEEDLE BEARING
62 1 OIL SEAL
63 1 OIL SEAL
64 2 WASHER
65 2 SCREW (M8 x 30)
66 2 THREADED INSERT
67 1 DECAL-Gear Case Gear Ratio
68 1 THRUST HUB
69 1 PROP NUT
70 1 TAB WASHER
71 4 SCREW
72 4 WASHER
73 1 PLUG
90-828631R3 MARCH 1999
Gear Housing (Prop Shaft)(1.83:1 Gear Ratio)
DESCRIPTION
THESE REPLACEMENT PARTS
ARE NOT INCLUDED WITH
COMPLETE GEAR HOUSING
REPLACEMENT
NON-BIGFOOT GEAR HOUSING
TORQUE
lb-in. lb-ft Nm
190 15.8 21.5
225 18.8 25.4
55 74.5
40 54.0
Page 6A-9