TOHATSU BFT250A Service Manual page 19

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Part
Crankshaft Journal O.D.
Journal taper (Main/Pin)
Journal roundness (Main/Pin)
Crankshaft runout
Crankshaft main bearing oil clearance
Crankshaft axial clearance
Camshaft Camshaft axial clearance
Camshaft runout
Journal O.D.
Cam height
Camshaft oil clearance
Timing belt Belt deflection
Measured with 19.6 N (2 kgf, 4.4 lbf) of
force applied to the mid point between the
left side driven pulley and idle puller B.
Fuel injector Resistance
Oil pump Inner rotor-to-outer rotor clearance
Outer rotor-to-oil pump body clearance
Outer rotor-to-oil body side clearance
Oil pressure
Fuel pump Discharge volume
(with pump operated for 2 sec.)
Fuel pressure
Vapor separator Float height
Alternator Brush length
Slip ring O.D.
Belt tension
Measured between the
pulleys with belt tension
gauge.
Belt deflection
Measured with 98 N (10
kgf, 22 lbf) of force
applied to the center of
belt between the
pulleys.
Starter motor Brush length
Insulation depth
Commutator O.D.
Commutator runout
Thermostat Begin to open
Fully open
Valve lift
CKP sensor Resistance
CMP sensor Resistance
IAB control Resistance
solenoid valve
EBT sensor Resistance
*1: With a new belt installed.
*2: After running engine for five minutes.
Item
Main
Pin
IN PRI/SEC
MID
EX
Used belt
New belt
Used belt
New belt
40°C/104°F
100°C/212°F
SERVICE INFORMATION
Standard
71.976 – 72.000 (2.8337 – 2.8346)
55.976 – 57.000 (2.2038 – 2.2441)
0.005 (0.0002) Max.
0.005 (0.0002) Max.
0.025 (0.0010) Max.
0.020 – 0.046 (0.0008 – 0.0018)
0.10 – 0.35 (0.004 – 0.014)
0.05 – 0.20 (0.002 – 0.008)
0.030 (0.0012) Max.
42.935 – 42.950 (1.6904 – 1.6909)
34.88 – 34.98 (1.3732 – 1.3772)
36.227 – 36.421 (1.4263 – 1.4339)
36.289 – 36.474 (1.4287 – 1.4360)
0.050 – 0.089 (0.0020 – 0.0035)
8.8 – 9.7 (0.35 – 0.38)
11 – 13 Ω
0.04 – 0.16 (0.002 – 0.006)
0.10 – 0.18 (0.004 – 0.007)
0.02 – 0.07 (0.001 – 0.003)
117 – 176 kPa
(1.2 – 1.8 kgf/cm 2 , 17 – 26 psi) at
-1
650 ± 50 min (rpm)
0.06 liter
(2.0 US oz, 2.1 Imp oz) or more
280 – 330 kPa
2
(2.9 – 3.4 kgf/cm , 41 – 48 psi)
28.5 – 33.5 (1.12 – 1.32)
10.5 (0.41)
14.2 – 14.4 (0.56 – 0.57)
490 – 590 N
(50 – 60 kgf, 110 – 133 lbf)
880 – 980 N
(90 – 100 kgf, 198 – 220 lbf) (*1)
660 – 740 N
(67 – 75 kgf, 148 – 166 lbf) (*2)
5.4 – 6.3 (0.21 – 0.25)
3.20 – 3.40 (0.126 – 0.134) (*1)
4.2 – 4.8 (0.17 – 0.19) (*2)
12.3 (0.48)
0.40 – 0.50 (0.016 – 0.020)
29.4 (1.16)
–
58 – 62 °C (136 – 144 °F)
70 °C (158 °F)
more than 4.3 (0.17)
1,850 – 2,450 Ω
1,850 – 2,450 Ω
37 – 44 Ω
1.0 – 1.3 kΩ
0.1 – 0.2 kΩ
Service limit
–
–
0.010 (0.0004)
0.010 (0.0004)
0.030 (0.0012)
0.05 (0.002)
0.45 (0.018)
0.2 (0.01)
0.040 (0.0016)
–
–
–
–
0.15 (0.006)
–
–
0.20 (0.008)
0.20 (0.008)
0.12 (0.005)
–
–
–
–
9.0 (0.35)
13.8 (0.54)
–
–
–
–
–
–
7.0 (0.28)
0.20 (0.008)
28.8 (1.13)
0.10 (0.004)
–
–
–
–
–
–
–
–
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