Manitowoc Grove YB5520 User Manual

MAINTENANCE CD5520/YB5520 OPERATOR MANUAL
6-4 Published 07-06-2017, Control # 406-03
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
Inspect the anti-double blocking system
Inspect the wire rope
Inspect reeving, clamps and
connections
Inspect the lifting hook
Inspect safety devices
Check controls operation
Check engine crankcase oil level
Check transmission oil level
Check engine coolant level
Check fuel level
Check tire pressure
Drain water from engine fuel filter
Check air cleaner restriction indicator
Check hydraulic oil level
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Inspect wire rope and sheaves
Apply grease to all lubrication fittings
Lubricate the boom slides
Lubricate the boom cables
Clean air cleaner duct cup
Lubricate parking brake fitting
x
x
x
x
x
x
Inspect engine fan belts
Check wheel nut torque
x
x
Lubricate the swing gear and pinion
Lubricate the wire rope
Inspect the boom cables
Inspect all hydraulic hoses
Replace engine crankcase oil *
Replace engine oil filter *
Clean radiator fins and core
Clean battery and connections
Torque critical bolts
x
x
x
x
x
x
x
x
x
Reference Only

Manitowoc Grove YB5520 Specifications

General

Brand	Manitowoc
Model	Grove YB5520
Category	Construction Equipment
Language	English