Mercury 40 FourStroke - Page 11

SPECIFICATIONS
90-857046R1 NOVEMBER 2001 Page 1A-7
GEAR HOUSING
(2.00:1)
Gear Ratio
Gearcase Capacity
Lubricant Type
Forward Gear
Number of Teeth
Pinion Gear
Number of Teeth
Pinion Height
Forward Gear Backlash
Water Pressure (Warm Engine)
@ 800 rpm
@ 6000 rpm (WOT)
Leak Test Pressure
2.00:1
14.9 fl oz (440 mL)
Premium Blend Gear Lube
26 Spiral/Bevel
13 Spiral/Bevel
0.025 in. (0.64 mm)
No Adjustment
2–4 psi (14-28 kPa)
12-17 psi (69-103 kPa)
10-12 psi (68-83 kPa)
for 5 Minutes
GEAR HOUSING
BIGFOOT
(2.3:1)
Gear Ratio
Gearcase Capacity
Lubricant Type
Forward Gear
Number of Teeth
Pinion Gear
Number of Teeth
Pinion Height
Pinion Gear Locating Tool
Flat Number
Disc Number
Forward Gear Backlash
Backlash Indicating Tool
Mark Number
Water Pressure
@ 800 rpm (Idle)
@ 6000 rpm (WOT)
Leak Test Pressure
2.31:1
24 fl oz (710 mL)
Premium Blend Gear Lube
30 Spiral/Bevel
13 Spiral/Bevel
0.025 in. (0.64 mm)
91-12349A2
#8
#3
0.012-0.019 in. (0.30-0.48 mm)
91-78473
#4
2-7 psi (14-41 kPa)
12-17 psi (83-172 kPa)
10-12 psi (69-83 kPa)
for 5 Minutes