TOHATSU MD 70-90C2 Service Manual page 40

Service Data
Description
ump Assembly
Trim Cylinder
Tilt Cylinder
TT Motor
TT Solenoid
(U /DN)
Thermostat
ump Impeller
ump Case Liner
Guide late
Anode
ropeller Shaft
Drive Shaft
ropeller
Oil Seales
2-12
Item
elief valve opening pressure
Spool check valve opening pressure
Oil capacity
ecommended oil type
Oil filter
Piston diameter
Piston rod diameter
Stroke
Shock absorber valve opening pressure
Piston diameter
Piston rod diameter
Stroke
ated timing
ated voltage
Output
Direction of rotation
ated voltage
ated timing
Exciting current
Exciting coil resistance
Opening and closing of thermostat valve
Wear and cracks
Wear
Wear
Corrosion
Damage to bearing
Wear on lip of oil seal
Backlash between bevel gears
Damage to bearing
Shaft runout
Wear on lip of oil seal
Wear, warping, cracking, chipping
Wear, damage
Standard Values
Tilted up : 8.8 Ñ 11.8 MPa (1,281 Ñ 1,707 psi)
[90 Ñ 120 kgf/cm ]
2
Tilted down : 3.9 Ñ 7.4 MPa (569 Ñ 1,067 psi)
[40 Ñ 75 kgf/cm ]
2
Upper chest : 0.24 MPa (34.1 psi) [2.4 kgf/cm
Lower chest : 0.12 MPa (17.1 psi) [1.2 kgf/cm
682cm (23.1 fl.oz)
3
ATF <DEX ON >
150 mesh
38.0 mm (1.496 in)
17.8 mm (0.701 in)
96.9 mm (3.815 in)
14.7 Ñ 18.6 MPa (150 Ñ 190 kgf/cm
45.0 mm (1.772 in)
19.0 mm (0.748 in)
157.3 mm (6.193 in)
60 sec.
12 V (DC)
400 W
Forward / everse
12V (DC)
60sec
4A or less
4.16 Ñ 6.24 ½
With wax type Pressure elief Valve (P V)
Valve start temperature: 60¡C (140¡F)
Valve full-open temperature: 75¡C (167¡F) or higher
0.3 mm (0.012 in) or less <Using both center holes for reference>
]
2
]
2
) 2134 Ñ 2703 psi
2
TLDI 75/90C2 2010