Harper DewEze S3, Operator'S & Parts Manual

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S3
13
Lubricate the system drive chains with chain oil.
- Non-detergent petroleum based or synthetic, multigrade 20/50 oil.
Inspect Schumacher drive belt for stretching from normal wear, tighten belt as necessary.
Inspect for unusual/excessive belt wear such as fraying, glazing, or other abnormalities,
replace as necessary. part # 440081 - 25-30 lbs. of tension with 3/4” deflection between
tensioner pulley and Schumacher pulley.
Inspect sickle sections for wear, and replace as necessary.
Remove lower Schumacher shield and remove excess hay from drive area.
BI-ANNUALLY
Check belt tension - 25-30 lbs. with 3/4” deflection between tensioner pulley and
Schumacher pulley.
DRIVE SHAFT MAINTENANCE
MONTHLY (Or every 100 bales)
Grease all grease zerks on the drive shaft.
(Zerks located at each end and one in the middle of the shaft.)
Inspect and replace any broken or missing safety shields.
Check for loose bolts on drive shaft.