MacDon M155 Unloading And Assembly Instructions page 48

6. Position the wheels against the hubs so the air
valves (A) are on the outside and the tire tread points
forward.
NOTE:
For turf tires (diamond tread), be sure arrow on sidewall
points in forward rotation with windrower in cab-forward
orientation.
7. Lift wheel onto hub using a lifting device.
8. Lower lifting device.
9. Line up the holes in the rim with the studs on the wheel
drive hub and install wheel nuts (A).
IMPORTANT:
To avoid damage to wheel rims and studs, tighten nuts
by hand. Do NOT use an impact gun, do NOT use
lubricant or Never-Seez
overtighten wheel nuts.
10. Torque drive wheel nuts to 510 Nm (375 lbf·ft) using the
tightening sequence shown.
IMPORTANT:
Use only manufacturer specified nuts (MD #205397).
11. Repeat torque procedure every hour until two consecutive checks confirm there is no movement of the nuts.
214298
ASSEMBLING THE WINDROWER
®
compound, and do NOT
Figure 3.16: Wheel Position
Figure 3.17: Drive Wheel Nuts
36
Revision A