Storage and Maintenance

A. Storage

1.After each use, run HPV with the empty bag attached to help clear out any loose material in the housing.

2.When not in use store High Performance Vac in sheltered area (a dry place) not accessible to children. Keep throttle in the “Stop” position.

3.The High Performance Vac, as well as fuel, should not be stored in a house or poorly ventilated areas.

4.Do not store fuel in the engine’s gas tank longer then 30 days.

B. Maintenance

Area

Every

Every

 

After First

Every

Every

 

 

Use

5 Hrs

 

8 Hrs of Use

25 Hours

50 Hours

 

*Engine

 

 

See Engine Manual

 

 

 

 

 

 

 

 

 

 

 

Check muffler area for

 

 

 

 

 

 

accumulation of debris

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check for excessive vibration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspect for loose or damaged parts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspect for clean intake nozzle

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspect labels condition

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check oil level

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

**Oil change

 

 

 

 

 

 

 

 

 

 

 

 

 

Service air cleaner

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clean and inspect spark plug

 

 

 

 

 

 

arrester

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check tire pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspect speed control for proper

 

 

 

 

 

 

operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check V Belt for excessive wear,

 

 

 

 

 

 

cracks, etc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check idler pulleys for smooth

 

 

 

 

 

 

operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*See Engine Operating & Maintenance instructions for more detail maintenance and service schedule.

**Change oil every 25 Hrs if operating under heavy load or high ambient temperature.

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Little Wonder 5631, 5621 manual A. Storage, B. Maintenance, Area, Every, After First, 5 Hrs, Hrs of Use, Hours