MacDon FD75 OM - Manual (Page 274)

MAINTENANCE AND SERVICING
6.3.2 Break-In Inspection
A break-in inspection has the operator check over belts, fluids, and a general machine inspection looking for loose
hardware or other areas of concern. The break-in inspection ensures that motors, pumps, belts, etc are operated in
such a way that gives them the ability to operate for an extended period without requiring service or replacement.
Timing Item Refer To
At 5 minutes Check reservoir hydraulic oil level. Checking Oil Level, page 274
Check for loose hardware.
Tighten to required torque.
6.2.3 Torque Specifications, page 244
At 5 hours
Check knife drive belt tension.
Periodically check for first 50 hours.
Tensioning Knife Drive Belts, page 313
At 10 hours Check knife drive box mounting bolts. Mounting Bolts, page 314
Change adapter gearbox oil. Changing Oil in Header Drive Gearbox, page 273
Change adapter hydraulic oil filter. 6.4.2 Changing Oil Filter, page 276
Change knife drive box lubricant. Changing Oil in Knife Drive Box, page 320
At 50 hours
Check gearbox chain tension.
6.6.5 Adjusting Tension on Gearbox Drive Chain,
page 285
6.3.3 Preseason/Annual Service
Perform the following the beginning of each operating season
CAUTION
• Review this manual to refresh your memory on safety and operating recommendations.
• Review all safety decals and other decals on the header and note hazard areas.
• Be sure all shields and guards are properly installed and secured. Never alter or remove safety
equipment.
• Be sure you understand and have practiced safe use of all controls. Know the capacity and operating
characteristics of the machine.
• Check the first aid kit and fire extinguisher. Know where they are and how to use them.
1. Adjust tension on drive belts. Refer to Tensioning Knife Drive Belts, page 313 .
2. Perform all annual maintenance. Refer to 6.3.1 Maintenance Schedule/Record, page 258 .
6.3.4 End of Season Service
Do the following at the end of each operating season.
CAUTION
Never use gasoline, naphtha or any volatile material for cleaning purposes. These materials may be toxic
and/or flammable.
CAUTION
Cover cutterbar and knife guards to prevent injury from accidental contact.
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