Jacobsen LF557 - Maintenance and Lubrication Charts; Maintenance Chart

8 MAINTENANCE AND LUBRICATION CHARTS
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8Maintenance and Lubrication Charts
8.1 MAINTENANCE CHART
Mower Service Interval Chart
Interval Item Section
First 50 Hours • Replace engine oil
• Replace engine oil filter
• Replace hydraulic oil filter
• Check steering system
• Check electrical wiring
• Check fan belt tension
See Section 9.4
See Section 9.4
See Section 9.14
See Section 10.3
See Section 9.20
See Section 10.2
Each day (10 Hours) • Check Safety Interlock System
• Check engine oil level
• Check engine coolant level
• Check hydraulic fluid level
• Check tire pressure
• Clean radiator and screens
See Section 7.2
See Section 9.4
See Section 9.13
See Section 9.15
Each week (50 Hours) • Lubricate all mower grease fittings
• Check fuel lines and fittings
• Check for loose components
See Section 8.2
See Section 9.6
Each Two weeks (100
Hours)
• Check air filter
• Check fan belt tension
• Drain water from fuel system
• Lubricate all reel grease fittings
See Section 9.5
See Section 10.2
See Section 9.7
See Section 8.2
Each month (250 Hours) • Inspect hydraulic hoses and tubes
• Check engine exhaust system
• Check steering system
• Check electrical wiring
• Lubricate reel motor coupler splines
See Section 9.12
See Section 9.10
See Section 10.3
See Section 9.20
Each two months (400
Hours
• Replace engine oil and filter
• Replace fuel filter
See Section 9.4
See Section 9.7
Each 500 hours • Replace fan belt
• Replace hydraulic oil and filter. (500 hours or yearly,
whichever comes first)
See Section 10.2
See Section 9.13
Yearly • Replace air filter
• Replace radiator antifreeze
• Lubricate wheel bearings (2WD Units)
See Section 9.5
See Section 9.17
50 Hour Grease Fittings 100 Hour Grease Fitting
A - Mower Pivot (1 per cutting unit) H - Reel Bearing Cavity (2 per cutting unit)
B - Lift Arm Pivot (2 per cutting unit) J - Rear Roller (2 per cutting unit)
C - Lift Cylinders (2 per cutting unit) K - Front Roller (2 per cutting unit)
D - Steering Cylinder (2) L - Drive shaft (3)
E - Steering pivot (2)
F - Steering ball joint (2)
G - Rear Axle Pivot