TOHATSU MFS 20C Service Manual

19
4st 9.9/15/20 2009
q
1
7
1
2
7
8 9 0
3 64 5
2）Assembling Power Tilt Pump
1. Coat new O rings (2) q with oil, and attach it to power tilt
housing.
2. Coat new O ring 9 with oil, and attach it to orifice 0.
3. Attach filter 8 and orifice 0.
4. Attach up side relief valve 1 to power tilt pump housing.
1Up relief valve ass'y
2O ring
3Valve seat
4Ball
5Spring guide
6Spring
7Down orifice ass'y
8Filter
9O ring
0orifice
qO ring
Recommended PTT Fluid :
ATF DEXRON II
OIL
5. Secure pump with screws 2, 3.
Tighten screws to specified torque.
Pump mounting screw :
5N･m（4lb･ft）〔0.5kg f･m〕
3
1
2
1Power tilt pump
2Internal hex screw (5mm×20)
3Internal hex screw (5mm×25)
E_MFS15-20C_sup_body_090330.qxd 09.4.2 11:10 AM ページ 19

TOHATSU MFS 20C Specifications

General

Horsepower	20 HP
Output	14.7kW
Gear Ratio	2.15:1
Exhaust	Through Prop
Cylinders	2
WOT Range	5000-6000 rpm
Engine Type	4-Stroke
Fuel System	EFI (Electronic Fuel Injection)
Starting System	Electric
Weight	58 kg
Shaft Length	20 inch
Fuel Type	Unleaded Gasoline (87 Octane)
Fuel Tank Capacity	12 L
Oil Capacity	1.1 L
Alternator Output	12V
Trim Method	Manual