TOHATSU MFS 25d Service Manual

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4st 25/30 2022
Item Unit
Model
MFS 25D/30D
Basic Tiller
Handle Model
Multi-Function Tiller
Handle Model
Remote Control Model
Fuel & Oil
Type of Fuel Unleaded Regular Gasoline: R+M/2: 87 or higher / RON: 91 or higher
Fuel Tank Capacity L (US gal.) 25 (6.6)
Fuel Priming System ECU (Electronic Control Unit)
Fuel Pumping System Diaphragm pump (Plunger Type), Electric Fuel Pump
Engine Oil
Type 4 Stroke Engine (Motor) Oil
Grade
API SH, SJ, SL
SAE 10W-30, 10W-40
Quantity (when oil
filter is replaced)
ml (US qt) 1700 (1.8)
Gear Oil
Type Tohatsu Gear Oil
Grade
*1 API GL-5
*1 SAE #80-90
Quantity
ml (US fl.oz.) 460 (16)
Lower Unit
Gear Shift F - N - R
Gear Ratio
(Reduction Ratio)
26:12 (2.17)
Type of Gears Bevel Gear
Clutch Model Type Dog Clutch Type
Propeller Shaft Driving Spline
Propeller Rotation
Direction
Clockwise when viewed from the stern in the Forward (F) position
Propeller (Standard) Marking P8, P9, P10, P11, P12, P13, P14
Bracket
No. of Trim Steps Steps Manual Tilt: 6 / Gas Assist, Power Tilt: 4
Trim Angle
(Transom 12°)
*2 Degrees ° Manual Tilt: -9 to 16
Shallow Running Angle *2 Degrees ° Manual Tilt: 22
Max. Tilt Angle *2 Degrees ° Manual Tilt: 60 / Gas Assist: 56 / Power Tilt: 62
Steering Angle *3 Degrees ° 76
Max. Allowable
Transom Thickness
mm (in) 40-60 (1.55- 2.35)
*1 Both API and SAE requirements shall be met.
*2 Angle from the vertical position when the transom angle is at 12°.
*3 Full Steering Angle Range to Starboard and Port

TOHATSU MFS 25d Specifications

General

Brand	TOHATSU
Model	MFS 25d
Category	Outboard Motor
Language	English