38 DR
®
LEAF and LAWN VACUUM
Chapter 4: Maintaining the DR LEAF and LAWN VACUUM
Regular maintenance is the way to ensure the best performance and long life of your machine. Please refer to this manual and the
engine manufacturer's owner's manual for maintenance procedures. Service intervals listed in the checklist below supersede
those listed in the engine manufacturer's owner's manual.
Regular Maintenance Checklist
Check General Equipment Condition, e.g. tight
nuts, bolts, welds, etc.
Check Hose for wear, holes, or abraded areas.
Clean Engine Exterior & Cooling Fins
Clean Engine Air Filters, replace as needed*
Check Exterior of Impeller Housing for Wear
Replace Engine Air Filters
*Replace the filter if excess oil is found on the foam element or any oil is found in the paper element.
Lubrication
Your DR LEAF and LAWN VACUUM was lubricated at the Factory. The operator needs to provide Engine lubrication and lubricate
the Wheels periodically.
Tools and Supplies Needed:
• Grease gun with Multipurpose Automotive Grease
• Clean Rags
LUBRICATE WHEEL BEARINGS:
1. Clean the Grease Fitting with a clean Rag (Figure 101).
2. Lubricate each Wheel with Multipurpose Automotive Grease using a
grease gun on the Grease Fitting.
Before performing any maintenance, repairs or inspection, you must first shut off the mower and leaf and lawn vacuum engines,
wait five minutes for all parts to stop and cool, and disconnect the spark plug wire of the leaf and lawn vacuum.
Before performing any maintenance, repairs or inspection, you must first shut off the mower and leaf and lawn vacuum engines,
wait five minutes for all parts to stop and cool, and disconnect the spark plug wire of the leaf and lawn vacuum.
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