J&M 500ST - Manual (Page 28)

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2.0 Service
1. Grease the conveyor/auger bearings. Use only two pumps of grease per bearing.
NOTE: Over lubrication of these bearings will result in premature failure.
NOTE: The conveyor has four bearing that need greased (two at each end).
2. Grease pivot points on boom arm and jack crank before storage.
3. The wheel bearings need to be cleaned, inspected, repacked, and adjusted. Use a number 2 wheel bearing
grease to repack the bearings.
4. Inspect and service the brakes (magnets and shoes). They must be changed when they become
worn or scored, thereby preventing inadequate vehicle braking. Clean the backing plate, magnet
arm, magnet, and brake shoes. Make certain that all the parts removed are replaced in the same brake and
drum assembly. Inspect the magnet arm for any loose or worn parts. Check shoe return springs, hold
down springs, and adjuster springs for stretch or deformation, replace as needed.
5. Torque lug-nuts (Section 2.4).
6. Make sure that the tires are properly inflated.
7. Remove all grain from inside the grain tanks.
8. Clean out the Conveyor/Auger at the end of every season (Section 1.8).
9. Tension and track the conveyor belt. (Section 2.7).
10. Check the Speed Tender periodically for cracks in welds and for other structural damage. Have cracked
welds fixed immediately.
NOTE: Failure to have cracked welds fixed immediately could result in extensive damage to
the Speed Tender and greatly reduce its life.
11. Check hydraulic hoses for wear and replace if needed.
12. Make sure that the conveyor/auger hopper guard is in place.
13. Remove battery from the Speed Tender and place in a cool dry place.
NOTE: Attaching a trickle charger to the battery will help ensure a long life for your battery.
14. Change hydraulic oil filter element with either a NAPA 155Z or a FRAM P1654A Filter.
15. Top off hydraulic oil tank with good quality hydraulic AW 32 oil.
NOTE: If the Hydraulic Oil appears to be “Milky” in color it should be changed immediately.
Otherwise, the Hydraulic Oil should be changed every 2-3 years. If the environment is extremely
dusty or dirty the Hydraulic Oil should be changed more often.
15. Check motor oil level. See Engine operator’s manual for details on oil levels, oil types, and service
intervals.
16. Retract all hydraulic cylinders to prevent the piston rods from rusting.
17. Touch-up spots where paint has been worn away (use good quality primer paint - especially before
applying graphite paint to the inside of the grain tank).
2.13 Removing From Storage
1. Grease the conveyor/auger bearings. Use only two pumps of grease per bearing
NOTE: Over lubrication of these bearings will result in premature failure.
NOTE: The conveyor has four bearings that need greased (two at each end).
2. Grease pivot points on boom arm.
3. Torque lug-nuts (Section 2.4).
4. Make sure that the tires are properly inflated.
5. Check your belt for proper tracking every 10 hours of use and before every season. For steps to properly
track your belt (Section 2.7).
6. Check oil level.
7. Inspect for hydraulic oil leaks and repair as appropriate.
8. Check all hoses, fittings, bolts, and hardware to make sure that they are secure and properly tightened.