Engine Bolts And Nuts; Cylinder Head Nuts And Cylinder Nuts; Exhaust Pipe Nuts - Suzuki RG250 Service Manual

PERIODIC MAINTENANCE AND TUNE-UP PROCEDURES 2-4
ENGINE BOLTS AND NUTS
Tighten 1 000 km , 6 000 km , 12 000 k m,
18 000 km , 24 000 km , 1 600 miles, 4 000
miles, 7500 miles, "000 mil es, 15 000
miles)
CY LINDER HEAD NUTS AN D CY LI NDER
NUT S
• Remove the seat and frame covers (right and
leftl.
• Remove the fuel tank (Refer to papge 3-2)
• Remove the midd le and lower cowling (Refer
to page
7-2)
• Remove the radiator (Refer to page .4.3)
• Tighten the cylinder head bolts and nuts to the
spec ified torque with a torque wrench sequen-
tially in ascending numerical order with the
engine cold.
Bmm
23 - 27 N-m
Tightening
12.3 - 2.7 kg-ml
torque
6mm
9-11N'm
10.9 -
1.1
kg-ml
• Tighten the cylinder nuts to the specified torque.
Tighten ing torque
6 - 9 N'm
10.6 - 0.9 kg-mJ
EX HA UST PIPE NUTS
• Tighten the exhaust pipe nuts to the speci fied
torque.
Tightening torque
lB - 2BN'm
I1.B - 2.B k9-ml
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