Subaru Robin EX30 - Manual (Page 74)

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16-2 TIGHTENING TORQUE
ITEM
Tightening Torque
N
●
m kgf
●
cm ft
●
lb.
Cylinder head bolts
M8 × 68 fl ange bolt
Re-use 25.0 - 27.0 250 - 270 18.1 - 19.5
When replace to new cylinder
head and fl ange bolts
28.0 - 30.0 280 - 300 20.3 - 21.7
M8 × 35 fl ange bolt 17.0 -19.0 170 - 190 12.3 - 13.7
Connecting rod cap bolts 17.0 - 20.0 170 - 200 12.3 - 14.5
Flywheel nut 59.0 - 64.0 590 - 640 42.7 - 46.3
Main bearing cover bolts 22.0 - 24.0 220 - 240 16.2 - 17.7
Spark plug
New 12.0 - 15.0 120 - 150 8.7 - 10.8
Re-tightening 23.0 - 27.0 230 - 270 16.6 - 19.5
Muffl er nut 18.0 - 22.0 180 - 220 13.0 - 15.9
Ignition coil 7.0 - 9.0 70 - 90 5.1 - 6.5