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Power Trim Specifications
Trim up circuit pressure, maximum
Trim down circuit pressure
System fluid
System fluid capacity
Power trim and tilt motor
Voltage
Continuous run
Output
Direction of revolution
Circuit breaker
Type
On/reset time
Brush length
Wear limit
Commutator
Outer diameter
Outer diameter wear limit
Depth of undercut
Depth of undercut limit
Tilt cylinder
Piston diameter
Tilt rod diameter
Stroke
Gearcase Specifications
Gear ratio
Gearcase capacity
Gear lubricant type
Pinion teeth
Pinion height
Clutch
Forward, reverse teeth
Forward gear backlash
Water pressure at idle
Water pressure at WOT
Propeller Chart
25 HP 3 Cylinder EFI Propeller Information Chart
•
Wide–open throttle RPM: 5000–6000
•
Recommended transom height: 50.8–63.5 cm (20–25 in.)
•
Gear reduction: 1.92:1
•
Right‑hand rotation (RH): standard
90-8M0105568 eng MARCH 2016
Power Trim Specifications
13820 to 18430 kPa (2000 to 2675 psi)
6500 to 8160 kPa (940 to 1180 psi)
Power Trim and Steering Fluid or Automatic Transmission Fluid (ATF) (Type Dexron III)
Gearcase Specifications
Premium Gear Lubricant or GL5 SAE 80‑90 Weight
© 2016 Mercury Marine
263 ml (8.9 fl oz)
12 VDC
60 seconds or less
130 watts
Forward/reverse
Bimetal
30 seconds or less 25 °C (77 °F)
20 seconds or more (25 A)
10.0 mm (0.39 in.)
6.0 mm (0.236 in.)
19.5 mm (0.768 in.)
18.5 mm (0.728 in.)
1.3 mm (0.051 in.)
0.8 mm (0.031 in.)
32.0 mm (1.260 in.)
12.5 mm (0.492 in.)
140.0 mm (5.51 in.)
1.92:1
350 ml (11.8 fl oz)
12
0.60–0.64 mm (0.023–0.025 in.)
Dog type (forward ‑ neutral ‑ reverse)
23
0.33–0.54 mm (0.013–0.021 in.)
50 kPa (7.2 psi)
95 kPa (13.7 psi)
Master Specifications
Page 1A-7
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