Tighten Front Wheel Attaching Nuts

After adjusting front wheel tread, tighten front wheel attaching nuts (A) and nuts (B).

Torque specification for wheel attaching nuts (A)
6520 to 6820 tractors... 300 N·m (220 lb-ft)
6920 and 6920S tractors... 480 N·m (355 lb-ft)
   

 

Torque specification for nuts (B)
8.8-Screws... 250 N·m (185 lb-ft)
10.9-Screws... 310 N·m (230 lb-ft)

 

IMPORTANT: After the first 4 and 8 hours of operation, retighten all front wheel attaching nuts. Check tightness of these nuts frequently during the next 100 hours of operation.

LX000396

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