Bush Hog BSR Series, Руководство оператора, Страница: 90 / 96

MAINTENANCE
RHP Series Rakes 03/14 Maintenance Section 5-6
© 2014 Alamo Group Inc.
MAINTENANCE
ANNUAL MAINTENANCE
Repack Wheel Bearings:
1. Raise one side of machine and install support
stands.
2. Remove wheel.
3. Remove hub cap cotter pin, and wheel nut.
4. Remove washer, bearing, and wheel hub.
5. Remove rear seal and bearing.
6. Clean all parts in solvent and blow dry with
compressed air, Replace any worn or damaged
parts,
7. Pack bearings with EP Moly or an equivalent
SAE multipurpose type grease, or wheel
bearing grease. Coat rear seal with same
grease.
8. Install rear bearing and seal.
9. Install wheel hub, front bearing, washer and
nut. Tighten nut until a slight rag is felt when
hub is turned. Back nut off just enough to install
cotter pin in hole in spindle.
10. Install hub cap and wheel, Refer to
Maintenance section for bolt torque chart.
11. Repeat procedure on other wheel.
12. Check wheel hardware torque after one hour of
operation and at 50 hour intervals.
PERIODIC MAINTENANCE
1. Periodically inspect rake and make necessary repairs.
2. Check frame for fatigue or cracking. Replace or repair worn or damaged parts.
3. Check decals; replace is missing or damaged.
4. Check bolts and fasteners; tighten or replace as necessary.
5. Check tire pressure. Inflate to
50
psi.
6. Check tires and rims for damage.
7. Check condition or raking wheels for loose hardware, loose bearings, and broken or bent tires.
8. Check hydraulic cylinders and hoses for leaks or damage.