90-824052R3 JUNE 2002 LOWER UNIT - 6C-1
Gear Housing Specifications
(1.78:1 Ratio)
Ratio Pinion
Depth
Forward
Gear
Backlash
Reverse
Gear
Backlash
1.78:1
(14/25
teeth)
0.025 in.
(0.635mm)
With Tool
91-12349A
2 Using
Disc #1
and Flat
#1
0.016 in. to
0.019 in.
(0.41mm
to
0.48mm)
Pointer on
line mark
#1
0.030 in. to
0.050 in.
(0.762mm
to
1.27mm)
Gearcase Lubricant Capacity
1.78:1 Ratio 21.0 fl. oz. (621.0ml)
Special Tools
Pinion Gear Locating Tool 91-12349A2
Pilot 91-36571
74187
Bearing Preload Tool 91-14311A1
a
b
c
d
e
f
g
h
a - Adaptor (N.S.S.)
b - Bearing (N.S.S.)
c - Washer (N.S.S.)
d - Spring (24-14111)
e - Bolt (10-12580)
f - Nut (11-13953)
g - Set Screw (10-12575)
h - Sleeve (23-13946)
Backlash Indicator Tool 91-19660
Puller Rod 91-31229 and Nut 91-24156
Puller Plate 91-29310
74190