Mariner Mercury 105/140 JET, Service Manual

Page: 505 / 797

90-824052R3 JUNE 2002 LOWER UNIT - 6A-9
Gear Housing (Prop Shaft) (Standard Rotation)
(S/N-0G437999 & BELOW)
REF
TORQUE
REF.
NO.
QTY. DESCRIPTION lb. in. lb. ft. N·m
1 1 GEAR HOUSING
51 1 CAM FOLLOWER
52 1 SHIFT CAM
53 1 ROD ASSEMBLY
54 1 SPRING
55 1 PIN
56 AR WASHER
1 GEAR SET (XR6/MAG. III/175/200)(1.87:1 – 15/28)
57
1 GEAR SET (135/150)(2.0:1 – 14/28)
1 GEAR SET (HIGH ALTITUDE)(2.3:1)
58 1 NEEDLE BEARING
59 AR SHIM (.002–3–5–10)
60 1 TAPERED ROLLER BEARING
61 1 CLUTCH
62 1 CROSS PIN
63 2 DETENT PIN
64 2 SPRING
65 1 PROPELLER SHAFT
1 REVERSE GEAR (XR6/MAG. III/175/200)(1.87:1 – 15/28)
66
1 REVERSE GEAR (135/150)(2.0:1 – 14/28)
1 REVERSE GEAR (HIGH ALTITUDE–PART OF 43-16294A2)
67 1 THRUST SPACER (NOT USED W/HIGH ALTITUDE)
68 1 THRUST RING
69 1 BALL BEARING
70 1 O-RING
71 1 BEARING CARRIER ASSEMBLY
72 1 ROLLER BEARING
73 2 OIL SEAL
74 1 KEY
75 1 TAB WASHER
76 1 COVER 210 285
77 1 TRIM TAB
78 1 SCREW (1-5/8 IN.) 40 54.0
79 1 SCREW
80 2
WASHER
81 2 NUT
82 1 THRUST HUB These replacement parts ARE NOT
83 1 LOCKWASHER included with Complete
84 1 WASHER Gear Housing Replacement
85 1 PROPELLER NUT
86 1 TAB WASHER
A –
Torque propeller nut to 55 lb. ft. (74.5 N·m)
B –
Torque screw to 35 lb. ft. (47.5 N·m)
C –
Torque nut to 55 lb. ft. (74.5 N·m)