3-7
500 HOUR INTERVAL:
1. 50 and 250 hour maintenance.
2. 50, 250 and 500 hour lubrication.
3. Check antifreeze for protection level and cleanliness.
4. Change hydraulic filter element and inspect oil from element.
5. Check condition of all operational and warning placards.
6. Torque mounting bolts on rotation bearing and gearbox, winch, axles and front
outrigger. See instruction at beginning of the Mechanical Adjustments Section.
7. Inspect boom sections for signs of overload, excessive wear, or other damage.
8. Check axle toe-in.
9. Perform all maintenance required by engine manual.
1000 HOUR INTERVAL:
1. 50, 250 and 500 hour maintenance.
2. 50, 250, 500 and 1000 hour lubrication.
3. Perform engine maintenance specified in engine manual.
4. Change hydraulic oil and filter and clean breather, tank and suction strainer.
5. Replace vapor block in slip ring. See turret installation in parts manual.
6. Remove tires and inspect brake pads and rotors. Refer to Brake System
Maintenance on page 3-12 for replacement criteria.
6 MONTH INTERVAL: (For usage less than 250 hours in 6 months)
1. Perform 250 hour maintenance and lubrication.
2. Change transmission filter if not changed in last six months and inspect fluid.
3. Change hydraulic filter element and inspect oil.
12 MONTH INTERVAL: (For usage less than 500 hours per year)
1. Perform 6 month maintenance.
2. Perform 500 hour maintenance.
3. Change hydraulic oil and filter and clean breather, tank and suction strainer.
4. Change transmission fluid if not changed in last 12 months.
24 MONTH INTERVAL:
1. 12 month maintenance.
2. Pressure test engine cooling system.
3. Flush cooling system.
4. Change engine thermostat.
5. Fill with new coolant and distilled water.
6. Perform engine maintenance specified in engine manual for 24 month interval.
S/N:______________ HOURS:________ DATE:_________ BY: _____________________
COMMENTS & PARTS REQUIRED
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Courtesy of Crane.Market
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