MacDon 4000 Mower Conditioner - Manual (Page 56)

56
MAINTENANCE/SERVICE
WHEELS AND TIRES
Wheel Bolts
Check and tighten wheel bolts after the first 10
hours of operation and every 100 hours thereafter.
Whenever a wheel is removed and re-installed,
check torque after one hour of operation. Maintain
50 to 60 ft.lbs. (68 to 81 N.m) of torque.
Follow the proper bolt tightening sequence shown.
NOTE: When installing wheel be sure valve stem
(A) points away from wheel support.
WHEEL BOLT TIGHTENING SEQUENCE
A
1
5
4
3
2