MAINTENANCE
3-3
550E MM149 (3--91)
RECOMMENDED FIRST 50-HOUR MACHINE INSPECTION
AFTER THE FIRST 50 hours of operation, the
following procedures are recommended:
1. Check brushes for even wear and rotate
brushes end-for-end.
2. Check scrub brush pattern.
3. Check scrub head side squeegee blades for
wear or damage.
4. Check rear squeegee for worn or damaged
blades, or for incorrect adjustment.
5. Check vacuum fan and pump drive belts for
correct tension adjustment.
6. Check tires for correct inflation.
7. Check brush drive chains for correct tension
and oil level.
8. Check vacuum hoses for damage or loose
connections.
9. Check tightness of nut attaching each front
wheel hub to front axle.
10. Check tightness of front and rear wheel
mounting nuts.
11. Perform all remaining 50-hour lubrication
and maintenance procedures listed in
MAINTENANCE CHART
.
Содержание 550
Страница 10: ...GENERAL INFORMATION 550E MM149 3 94 viii ...
Страница 12: ...OPERATION 550E MM149 3 91 2 2 ...
Страница 30: ...OPERATION 550E MM149 9 00 2 20 ...
Страница 32: ...MAINTENANCE 550E MM149 3 91 3 2 ...
Страница 62: ...MAINTENANCE 550E MM149 2 05 3 32 ...
Страница 66: ...APPENDIX 550E MM149 3 91 4 4 ...
Страница 74: ...STANDARD PARTS 550E MM149 5 01 6 4 Fig 2 Replacement Brushes 1 ...
Страница 96: ...STANDARD PARTS 550E MM149 5 01 6 26 Fig 17 Electric Motor Group 1 2 3 4 5 6 ...
Страница 105: ...STANDARD PARTS 6 35 550E MM149 5 01 Fig 23 Electrical Schematic 1 2 3 4 5 01228 550E ...
Страница 106: ...STANDARD PARTS 550E MM149 5 01 6 36 Fig 23 Electrical Schematic 1 2 3 4 5 01228 550E ...
Страница 108: ...STANDARD PARTS 550E MM149 5 01 6 38 Fig 24 Power Wheel Group 2 3 4 5 6 1 5 Hydraulic Brake Assembly ...
Страница 110: ...STANDARD PARTS 550E MM149 5 01 6 40 Fig 25 Electrical Wire Harness Group 1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Страница 117: ...STANDARD PARTS 6 47 550E MM149 5 01 Fig 31 Hydraulic Schematic 001330 005607 02361 550E ...
Страница 118: ...STANDARD PARTS 550E MM149 5 01 6 48 Fig 32 Hydraulic Schematic 005608 11118 550E ...
Страница 168: ...OPTIONS 550E MM149 9 99 8 18 ...
Страница 182: ...BREAKDOWNS 550E MM149 10 10 9 14 ...
Страница 196: ...CROSS REFERENCE 550E MM149 10 10 10 14 ...