GROVE Published 10-21-2011, Control # 055-03 6-5
5540F/YB5515 OPERATOR’S MANUAL MAINTENANCE
-Maintenance should be performed using either the hourly or calendar dates, whichever occurs first.
-Under extremely dusty conditions,(*) items may require replacement more frequently.
Check axle wheel hub lubricant level (4)
x
Check axle housing lubricant level (2)
x
Check Hoist gearbox and brake lubricant
level
x
Lubricate the outrigger slides
x
Add grease to swing gearbox
x
Replace fuel filter elements (diesel)
x
Inspect the parking brake pads
x
Inspect tires for damage
x
Add rust inhibitor to engine cooling
system
x
Replace the air cleaner element *
x
Clean and adjust spark plug gap
(gasoline engine)
x
Check swing gear to pinion backlash
x
Replace the transmission oil and filter
x
Replace the axle wheel hub lubricant
x
Replace the axle housing lubricant
x
Replace the hoist gearbox lubricant
x
Replace the hydraulic oil
x
Replace the hydraulic oil filter
x
Replace the L.P.G. inline filter
x
Replace the in-line fuel filters (gasoline)
x
Replace PVC valve (gasoline engine)
x
Clean PVC hoses, tubes, and fittings
(gasoline engine)
x
Replace spark plugs (gasoline engine)
x
Replace the engine coolant
x
Inspect the crane structure and booms for
damage
x
Test the Load Management Indicator (LMI)
x
-optional
x
Service Check
Daily
before
operation
50
Hours
Weekly
100
Hours
Two
Weeks
250
Hours
Monthly
500
Hours
Three
Months
1000
Hours
Six
Months
2000
Hours
Yearly