Maintenance - Husqvarna PG 400 Petrol Operator's Manual

3. Tilt the grinding head and pull the startup support
handle, to lift the diamond tools from the surface.
4. Hold the operator presence control against the
handlebar with your left hand.
5. Pull the starter rope handle with your right hand.
Introduction
WARNING: Before you do maintenance, you
must read and understand the safety
chapter.
For all servicing and repair work on the product, special
training is necessary. We guarantee the availability of

Maintenance

Clean the product.
Do a check of the brush strip.
Do a check of the oil level.
Replace the oil.
Examine the air filter.
883 - 002 - 10.09.2020
6. When the engine operates smoothly, move the
throttle control to operation mode position.
7. Move the product forward to release the startup
support and lower the diamond tools.
To stop the product
1. Release the operator presence control.
2. Keep the tool plate against the surface until it stops
fully.
3. Set the throttle control to stop position.
4. Close the fuel valve.
Maintenance
professional repairs and servicing. If your dealer is not a
service agent, speak to them for information about the
nearest service agent.
Maintenance schedule
The maintenance intervals are calculated from daily use
of the product. The intervals change if the product is not
used daily.
Each use First month
or after 20
h
X
X
X
X
X
CAUTION: Do not lift the tool plate from the
surface until the engine is fully stopped.
Dust can go into the air and the surface can
become damaged.
Each 3 Each 6
months or months or
50 h 100 h
X
Each year
or 300 h
13