23
A
B
A
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ENGLISH
Checking individual parts
❱❘
Checking the crankshaft
Radial clearance of the connecting rod:
• Place the crankshaft on V-blocks and place a
dial gauge [A] against the connecting rod.
• Push [B] the connecting rod to the gauge and
then in the opposite direction. The difference
between those two measurements is the radial
clearance.
Radial clearance of the connecting rod:
Standard: 0.008 mm - 0.012 mm
Tolerated limit: 0.05 mm
If the radial clearance exceeds the limit, the cranks-
haft must be replaced.
Lateral clearance of the connecting rod:
• Measure lateral clearance of the connecting rod [A].
Lateral clearance of the connecting rod:
Standard: 0.6 mm - 0.85 mm
Tolerated limit: 1.1 mm
If the radial clearance exceeds the tolerated limit,
replace the crankshaft.
Checking the runout:
• Place the crankshaft on alignment devices or V-
blocks, and place a gauge as shown in the image.
• Then slowly turn the crankshaft. The maximum
difference between the measurements corresponds
with the offset of the crankshaft.
Runout:
Standard: 0.02 mm maximum
Tolerated limit: 0.08 mm
If the offset is not correct, replace the crankshaft
and align it so to be within tolerated limits.
Summary of Contents for 2015 450 SEF-R
Page 1: ...MANUEL D ATELIER I WORKSHOP MANUAL I MANUAL DE TALLER 450SEf R...
Page 70: ...70 450 SEF R Wiring diagram Injection wiring harness...
Page 71: ...71 ENGLISH Wiring diagram Light wiring harness 450 SEF...
Page 72: ...72 450 SEF R Light wiring harness Racing 450 SEF R Wiring diagram...
Page 73: ...73 ENGLISH Accessories wiring harness Wiring diagram...
Page 74: ...74 450 SEF R Fan wiring harness Wiring diagram...
Page 75: ...75 ENGLISH Voltage graph TPS sensor of throttle body Wiring diagram...
Page 76: ...Edition Avril 2015...