ADJUSTMENTS
Apron Chain
The apron chain is adjusted by (4) adjuster bolts
located on the front of the box frame, figure 13. Adjust
the 1-1/8” bolts so the chain is elevated above the
plastic slide rails for 36” as illustrated on figure 10.
When there is no more adjustment left on the adjuster
screws, loosen the nuts on the bolts and push the
bolts in as far as they will go. Then remove a link from
each chain and readjust the apron chain
NOTICE! Chain must run centered on the front nylon
rollers.
LUBRICATION
Grease bearings on top of Vertical Beater one pump
every 8 hours, both sides by grease lines. Figures 11 and
12.
Maintain oil level in apron drive reducer at check
level plug, accessible at right, rear side. It holds 6 Qts.
When required, refill with SAE 85-140 Moly Fortified
gear lube or Synthetic SAE 75-90 gear lube. Figure 11.
Grease 3 bearings on the drive shaft under spreader
box, one pump every 8 hours. These bearings are ac-
cessed by grease lines, 3 places on RH side of machine.
Figures 11 and 14.
There are two bearings at the front of the driveline
connecting to the PTO shaft. Grease these bearings
one pump every 8 hours. Figure 13.
Grease Pivot Hitch 2 pumps every 8 hours, each
grease zerk. Figure 13.
MODEL: VB750 Page 20
FIGURE 10. ADJUST APRON CHAIN
FIGURE 11.
SIGHT GLASS
REMOVE
SHIELD
FIGURE 12.
SIGHT GLASS
FIGURE 13.
UNDERNEATH
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