10
R-1 AGGREGATE CHIP SPREADER
Normal spreading speeds are from 1 to 3 miles per hour, depending on the
material being spread, depth of blanket, or type of base to be covered.
Streaking of the blanket usually is caused by large lumps in the hopper between
the feed roller and the feed gate. Should streaking become a problem, a better
grade of material should be obtained
The agitator (if so equipped) is use to keep the material being spread from
becoming packed over the feed roller and to convey material to the ends of the
hopper. The agitator is engaged or dis-engaged by means of the clutch lever on
the RH end of the spreader. It is most desirable when materials are extremely
difficult to spread.
The feed roller is considered in good condition when the spiral grooves are visible.
When these groves wear off, replace the feed roller immediately. Do not regroove
this roller because it has already been worn to its minimum allowable diameter.
MAINTENANCE
During the 50-hour lubrication stop, inspect all operating parts. Should any
damaged or excessive wear be evident, replace the parts immediately. Straighten
any bent parts as soon as possible. Clean and re-paint any exposed parts to retard
rust.
For any specific problems, see the following troubleshooting chart.
