4-73
Engine Servicing
Remove the connecting rod bolts and bearing cap,
and measure the compressed plastigauge at its
widest point on the crankpin to determine the oil
clearance.
Service limit: 0.030 – 0.048 mm (0.0012 – 0.0019 in)
If the oil clearance exceeds the service limit, select
the correct replacement bearings.
(1) CONNECTING ROD I.D. CODE
Bearing Selection
The crankpin bearing must be selected, if the crank-
shaft and/or connecting rod are replaced.
Record the connecting rod I.D. code letter (1, 2 or 3)
or measure the I.D. with the connecting rod bearing
cap installed without bearing inserts.
• Numbers (1, 2 or 3) on the connecting rods are the
codes for the connecting rod I.D.
(1)
(1) CRANKPIN O.D. CODE
If you plan to replace the crankshaft, record the cor-
responding crankpin O.D. code letter (A, B and C).
• Letters (A, B and C) on the crank weight are the
codes for the crankpin O.D.
(1)
Содержание NSF250R 2012
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Страница 39: ...2 21 Service Data REAR BRAKE HOSE REAR BRAKE RESERVOIR HOSE ...
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Страница 66: ...3 26 Service and Maintenance 1 OIL LINE PLUG BOLT A 1 OIL LINE PLUG BOLT B 1 1 1 1 OIL FILTER COVER BOLTS ...
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