TOHATSU TLDI 40 Service Manual page 21

Name of Part
Pump assembly:
• Relief valve opening pressure
• Spool check valve opening pressure
• Oil quantity
• Oil type
Power trim and tilt
• Oil filter
Tilt cylinder:
• Shock absorber valve opening pressure
• Piston diameter
• Piston rod diameter
• Stroke
Motor:
• Rated timing
• Rated voltage
• Output
• Direction of rotation
• Cylinder bore
• Piston diameter
Measure at a point 10 mm above the
lower edge of the piston skirt.
• Piston ring end gap
Air compressor
• Reed valve tip clearance
• Drive belt
• Wear and damage on seal ring
Vapor separator
• Float
• Wear and damage on seals and
FFP
grommets
Air rail • Wear and damage on O-rings
• Air pressure
Air regulator
• Fuel pressure
Fuel regulator
• Measured value for resistance
• Operating condition (check for clicking sound
Air injector
when 12 volts is applied to the terminal)
Fuel injector
• Measured value for resistance
• Measured values of resistance between
TPS
connectors.
Water temp sensor • Measured value for resistance
Oil level sensor • Conductivity
• Conductivity
Rectifiers
Item to check
2-8
Standard values
• Tilted up: 13.7 to 16.7 MPa
(140 to 170 kg/cm 2 ) (1987 to 2421 psi)
• Tilted down: 2.0 to 3.3 MPa
(2.0 to 34 kg/cm 2 ) (290 to 479 psi)
• Upper chest: 0.24 MPa
(2.4 kg/cm 2 ) (348 psi)
• Lower chest: 0.12 MPa
(1.2 kg/cm 2 ) (17 psi)
• 550 ml (18.6 US fl. oz)
• Power Torque fluid
(ATF Dexron III or equivalent
product)
• 150 mesh
• 3.4 to 5.4 MPa
(35 to 55 kg/cm 2 ) (493 to 783 psi)
• 54 mm (2.13 in)
• 16 mm (0.63 in)
• 141 mm (5.55 in)
• 60sec.
• 12V (DC)
• 650W
• Forward/reverse
• 39.00 to 39.02 mm (1.53 to 1.54 in)
• 38.97 to 38.99 mm (1.534 to 1.535 in)
• Top: 0.10 to 0.25 mm
(0.004 to 0.098 in)
• Second: 0.10 to 0.25 mm
(0.004 to 0.098 in)
• Oil: 0.10 to 0.60 mm
(0.004 to 0.023 in)
• 0.2 mm (0.008 in) or less
• 0.55 MPa (5.6 kgf/cm 2 ) ±7%
(80 psi ± 7%)
• Measured air pressure
+ 0.07 MPa (0.7 kgf/cm 2
(10 psi ± 10%)
• 1.3 ± 0.3Ω (Ambient temperature)
• 1.8 ± 0.1Ω (Ambient temperature)
• Between upper and lower
connectors: 5.0Ω ±20%
• Between upper and middle
connectors: resistance value (kΩ)
Fully closed Full open
TPS1 4 to 5
TPS2 4 to 5
• 2.45kW±10% (20°C, 68°F),
0.32kW±10% (80°C, 176°F)
Refer to tester checkpoint Table
(Chapter 5).
) ±10%
0.5 to 1
4 to 5