90-830234R3 DECEMBER 1997 IMPORTANT INFORMATION - 1A-1
Master Specifications
Model 65/80 Jet/75/90/100/115/125
HORSEPOWER
(KW)
Model 75
Model 65 Jet/90
Model 100
Model 80 Jet/115
Model 125
75 (55.9)
90 (67.1)
100 (74.6)
115 (85.8)
125 (93.2)
OUTBOARD
WEIGHT
Model 65 Jet
Model 75/90
Model 80 Jet
Model 100/115/125
315 lbs. (143kg)
305 lbs. (139kg)
357 lbs. (162kg)
348 lbs. (158kg)
CYLINDER
BLOCK
Model 65 Jet/75/90
Type
Displacement
Model 80 Jet/100/115/125
Type
Displacement
In-line 3 Cylinder, 2 Cycle, Loop Charged
84.6 cu. in. (1387cc)
In-Line 4 Cylinder, 2 Cycle, Loop Charged
112.8 cu. in. (1848.8cc)
STROKE Length 2.93 in. (74.42mm)
CYLINDER
BORE
Diameter (Standard)
Taper/Out of Round Maximum
Bore Type
3.50 in. (88.9mm)
0.003 in. (0.076mm)
Cast Iron
PISTON Piston Type
Standard
0.015 in. (0.381mm) Oversize
0.030 in. (0.762mm) Oversize
Aluminum
3.495 in. (88.773mm)
3.510 in. (89.154mm)
3.525 in. (89.535mm)
REEDS Reed Stand Open (Max.)
Reed Stop (Max.)
0.020 in. (0.50mm)
Not Adjustable
TEMPERATURE
SWITCH
Temperature Normal
190°F ± 8° (88°C ± 4°C)
170°F ± 8° (77°C ± 4°C)
Open – No Continuity
Closed – Continuity
Open – No Continuity
GEAR
HOUSING
Model 75/90
Gear Ratio
Gearcase Capacity
Forward Gear - No. of Teeth-Type
Pinion Gear - No. of Teeth-Type
Pinion Height
Forward Gear Backlash
Water Pressure @ RPM
Model 100/115/125
Gear Ratio
Gearcase Capacity
Forward Gear - No. of Teeth-Type
Pinion Gear - No. of Teeth-Type
Pinion Height
Forward Gear Backlash
Water Pressure @ RPM
2.3:1
22.5 fl. oz. (655ml)
30
13
0.025 in. (0.64mm)
0.012 in. to 0.019 in. (0.30mm to 0.48mm)
10 to 15 PSI (69 to 103 kPa) @
5250 RPM
2.07:1
22.5 fl. oz. (655ml)
29
14
0.025 in. (0.64mm)
0.015 in. – 0.022 in. (0.38mm – 0.55mm)
10 – 15 PSI @ 5250 RPM
FUEL
SYSTEM
Fuel
Recommended Gasoline
Recommended Oil
Gasoline/Oil Ratio
Fuel Pressure – @ Idle
– @ WOT
Gasoline and Oil
Unleaded 87 Octane Minimum
Quicksilver TC-W II or TC-W3 Outboard Oil
50:1 (25:1 Break-In)
3-1/2 PSI
6 PSI
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