Rotax Leonardo 120 - Torque Wrench Settings

34 - 2001
TYPE 120/154/177
Torque wrench settings
* Tolerance ± 12 %
Component Fastener Qty.
torque wrench
setting [Nm] *
locking agent
Crankcase
Crankcase Allen screw M6 x 60 3 10 —
Crankcase Allen screw M6 x 30 2 10 —
Crankcase Allen screw M6 x 80 4 10 —
Crankcase Allen screw with gasket M6 x 80 1 10 —
Crankcase Allen screw with gasket M8 x 16 1 15 —
Oil strainer in crankcase Screw plug M16 x 1,5 1 30 —
Crankcase Magnetic drain plug M12 x 1.5 with Cu washer 1 20 —
Cylinder, cylinder head Stud bolt M8 x 151 4 12 — / Loctite 574
Chain guide Bearing screw M6 1 10 Loctite 243
Oil filter cover Allen screw M10 x 30 2 10 —
Crankcase Oil pressure switch M 10 x 1 1 12 Loctite 243
Oil pump Taptite screw M5 x 25 2 6 Loctite 243
Water pump body Taptite screw M5 x 25 1 6 Loctite 243
Oil pressure retaining valve Screw plug A M16 x 1,5 1 30 —
Transmission
Oil drain Screw plug M12 x 1,5 1 20 —
Oil filler Plastic screw M14 x 1,5 1 5 —
Variator cover Allen screw M6 x 30 6 11 —
Variator
Crankshaft — primary drive Hex nut M12 x 1 1 60 Loctite 243
Secondary drive Hex nut M12 x 1 1 60 —
Ramp plate cover (type 120 + 154 only, not
177)
Allen screw M4 X 8 3 4 —