Multiquip WM-90S manual Lug NutTorque Requirements, Wheel Lug NutsTightening Sequence

WM-90 PLASTER/MORTAR MIXER — MAINTENANCE (MIXER)

Lug NutTorque Requirements

It is extremely important to apply and maintain proper wheel mounting torque. Be sure to use only the fasteners matched to the cone angle of the wheel. Proper procedure for attach- ment of the wheels is as follows:

1.Start all wheel lug nuts by hand.

2.Torque all lug nuts in sequence.See Figure 35. DONOT torque the wheel lug nuts all the way down.Tighten each lug nut in 3 separate passes as defined by Table 10.

TABLE 10. TIRE TORQUE REQUIREMENTS

Wheel Size	First Pass	Second Pass	Third Pass
	FT-LBS	FT-LBS	FT-LBS
12"	20-25	35-40	50-65
13"	20-25	35-40	50-65
14"	20-25	50-60	90-120
15"	20-25	50-60	90-120
16"	20-25	50-60	90-120

3.After first road use, retorque all lug nuts in sequence. Check all wheel lug nuts periodically.

NOTE	NEVER! use an pneumatic air gun
	to tighten wheel lug nuts.

Figure 35. Wheel Lug NutsTightening Sequence

WM-90 PLASTER/MORTAR MIXER — OPERATION MANUAL — REV. #1 (08/10/04) — PAGE 33