41739 Suzuki RM250�

8-8 TRANSMISSION AND CRANKSHAFT

8-8 TRANSMISSION AND CRANKSHAFT

BE5II

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B55II

CRANKSHAFT

• Measure the crankshaft runout with the V-blocks and dial gauge.

H Crankshaft runout

Service limit: 0.05 mm (0.002 in)

09900-20602: Dial gauge 09900-20701: Magnetic stand

09900-21304: V-block

• Measure the crankshaft web to web width with the vernier cal-ipers.

EB Crankshaft web to web width

Standard: 59.9 - 60.1 mm (2.358 - 2.366 in)

(Si 09900-20101: Vernier calipers

CONROD    -s \

• Measure the conrod smali end inside diameter with the smali ' borę gauge.    \ V. \ \ \

Conrod smali end I.D.    \ V\\ \\ >

Service Limit: 23.040 mm (0.907;iri)\ \ \\x

09900-20605: Dial calipers (10 - 34 mm) >

09900-22401: Smali bóre_gauge (1.0>- 18 mm) / • Measure the conrod deflection with the special tools.

Ml Conrod deflection

Service Limit: 3.0 mm (0.12 in)

09900-20701: Magnetic stand 09900-20606: Dial gauge (1/100 mm)

09900-21304: V-block

• Measure the conrod big end side clearance with the thickness gauge.

Conrod big end side clearance Service Limit: 1.0 mm (0.04 in)

09900-20803: Thickness gauge