Honda CT70 - Tightening Torque Limits

sr,.
Valve: Scat
Pilot Outlet
Main Bore
Setting Mark
sr,e
I
Fuel Level
Needle
Jct Holder
3.12 Tightening Torque Limits
ST 70
l, 0dia
O.ldia P=S. 7
Udia
ST7A
20
S.0dia
I
33
CT70·K l·K2•KJ
CT70H HK!
AT70A
The tightening torque of major engine fastening points is specified in the following table.
Bolts And Nuts T igh1 ening Torque Bolts And Nuts
kg-cm Lb. fl
R & L Crankcase 80-110 ( S. I~ I. 0) Shift drum stopper plate
Cam chain guide roller pin
70-130 ( 5. I~ 9. 4) Shift drum stopper
Cylinder head stud nut 90-120 ( 6.5~ 8.7) Clutch nut
Cylinder side
bolt 80~110 ( 5. 8~ 8. O) R. Crankcase cover
Cylinder head side bolt 100---150 ( 7.2~10.8) Stater
Cam sprocket
SO-- 90 ( 3. 6- 6. 5) Flywheel
Cylinder head R si de cover 70-- 90 ( 5.1~ 6. S) Drive sprocke1
Cylinder head L side cover 80--120 ( s. 8~ 8. 7) L. Crankcase cover
Tappet adjustment 70- 100 ( .S.1~ 7. 2) Drain cock boll
Cam chain tensioner push rod 150~250 (10. 8~11. I) Spark plug
Oil pump 80~120 ( S. 8~ 8. 7) Carbure1or
Shift drum side bolt
90-150 (6 . .S~I0.8)
Tigh1enin1 Torque
kg-cm Lb. n
90-!JO ( 6.S~ 9.4)
100-160 (7.2~11.6)
380~4SO (27.5~32 . .S)
80~120 ( 5.8~ 8.7)
80~120 ( S.I~ 1.71
no-no (2J. 9~21. s>
90-ISO ( 6.S~I0.I)
80-110 ( S.B~ 8.0)
250~4SO (IB. !~25.J)
110-ISO ( 8.0-10.8)
90-140 ( 6.5~10.il