VIII. SERVICE AND MAINTENANCE Leg Mounting Bolts 6
See page 97 for additional information 1
4
regarding leg mounting bolts. 3
2 5
After
changing
hydraulic
tread
adjust
bearings or adding or removing mounting shims, follow these procedures for torquing the leg mounting bolts:
Never FIG 8.49 A
remove
more
than
three
leg
mounting bolts from any single leg mount. Start the nuts on the mounting bolts and tighten them until they are just snug. Following the torque sequence in figure 8.49A, turn each lug nut to a torque value of 100 dry foot-pounds. Use slow, even pressure on the torque wrench. Quick or jerky movements cause inaccurate values. Lower the sprayer to the ground and repeat the same sequence to 130 dry foot-pounds and again finally to 160 dry foot-pounds. Resume operation
and recheck
torque
Jack Mount Mounts to front or rear of the four legs, using two 1/2 x 2 1/2 inch bolts. Use a jack to lift maFIG 8.49 B chine up to remove the tire and wheel (Fig 8.49B).
