Dual Wheels Bolt Torque
IMPORTANT:
Wheel bolts must be clean and free of lube before installing. Torque value is for clean, dry bolt. Lubricating reduces friction and overloads the bolts.
1.
Each time a dual wheel is removed, torque wheel bolts to specification without using a torque multiplier. Tighten bolts in a criss/cross pattern.
Specification
Dual Wheel Bolts
-Torque
|
200 N·m + 1/4 turn
|
(150 lb-ft + 1/4 turn)
|
2.
Use a 4 to 1 torque multiplier and turn bolt head 1/4 turn (ratchet or torque wrench will make a full turn). Pull multiplier handle against inside of wheel when tightening.
|
A-Wheel Bolt
B-Bolt Spacer
C-30 mm Socket (3/4 In. Drive)
D-3/4 In. x 16 In. Extension
E-4 to 1 Multiplier
F-1/2 In. x 10 In. Extension
G-Torque Wrench
H-Outside Dual Wheel
|