2-S8
GL6000, GL7000, GL9000, GL11000, WSM
GENERATOR
3. TIGHTENING TORQUES
Tightening torques of screws, bolts and nuts on the table below are especially specified.
(For general use screws, bolts and nuts : See page G-11.)
[1] TIGHTENING TORQUES FOR SPECIAL USE SCREWS, BOLTS AND
NUT
• In removing and applying the screws, bolts and nuts marked with " * ", pneumatic wrench or similar
pneumatic tool, if employed, must be used with enough care not to get them seized.
• For " * " marked screws, bolts and nuts on the table, apply engine oil to their threads and seats before
tightening.
[GL6000, GL7000]
[GL9000, GL11000]
W1046366
Item N·m kgf·m lbf·ft
Stator mounting screw 5.9 to 8.8 0.6 to 0.9 4.4 to 6.5
Rotor assembly mounting screw 34.3 to 44.1 3.5 to 4.5 25.3 to 32.5
PTO shaft mounting screw 48.1 to 55.9 4.9 to 5.7 35.5 to 41.2
Engine mounting nut 19.6 to 27.4 2.0 to 2.8 14.5 to 20.2
Generator mounting nut 19.6 to 27.4 2.0 to 2.8 14.5 to 20.2
Item N·m kgf·m lbf·ft
Stator mounting screw 18 to 22 1.9 to 2.2 14 to 16
Rotor assembly mounting screw 19.6 to 27.4 2.0 to 2.8 14.5 to 20.2
Cooling fan mounting screw 19.6 to 27.4 2.0 to 2.8 14.5 to 20.2
Engine mounting nut 53.9 to 68.6 5.5 to 7.0 39.8 to 50.6
Generator mounting nut 53.9 to 68.6 5.5 to 7.0 39.8 to 50.6