![background image](http://html1.mh-extra.com/html/yard-force/gm-r40a/gm-r40a_instructions-manual_3190104013.webp)
24
25
TROUBLESHOOTING
WARNING:
Always switch off the engine and pull the ignition cable before starting
any inspection or adjustment work.
If after making an adjustment or repair to the engine you let it run for a few minutes,
remember that the exhaust and other parts will get hot.
The following table provides solutions to common problems encountered with the
lawn mower:
Fault
Possible cause
Solution
Loud while
running,
machine
vibrates heavily
- Screws are loose
- Blade fasteners are loose
- Blade is unbalanced
- Check screws
- Check blade fasteners
- Replace blade
Engine does
not start
- Start/stop bar not pressed
- Primer bulb is empty
- Spark plug is defective
- Fuel tank is empty
- Engine may be flooded
- Press start/stop bar
- Press primer bulb 3-5 times
- Replace spark plug
- Refill with fuel
- Remove plug and dry,
Engine runs
unsteadily
- Air filter is soiled
- Spark plug is soiled
- Clean the air filter
- Clean the spark plug
Uneven
mowing results
- Blade is blunt
- Cutting height is too low
- Sharpen the blade
- Set correct height
Unsatisfactory
grass collection
- Cutting height is too low
- Blade is worn
- Grass bag is clogged
- Set correct height
- Replace the blade
- Clear any clogged grass debris
DECLARATION OF CONFORMITY
To the provisions of Council Directives
We
SUMEC UK
Unit A&B Escrick Business Park Escrick, York YO19 6FD
United Kingdom
Declare that the product:
Description: Petrol lawnmower
Model No. XSZ40B/ GM R40A
Function: Cutting grass
Complies with the essential health and safety requirements of the following
directives:
Supply of Machinery (Safety) Regulations 2008
Electromagnetic Compatibility Regulations 2016
Noise Emission in the Environment by Equipment for use Outdoors Regulations
2001
Conformity Assessment Procedure as Per Annex III
Measured Sound Power Level: 94 dB (A)
Declared Guaranteed Sound Power Level: 96 dB (A)
Relative Notified Body (NB no 0359)
Intertek Testing & Cerfication Ltd.
Davy Avenue, Knowlhill, Milton Keynes, MK5 8NL
Emission 2016/1628/EU
Standards and technical specification referred to:
EN ISO 5395-1:2013+A1:2018
EN ISO 5395-2:2013+A1:2016+A2:2017
EN ISO 14982:2009
Authorized Signatory
Date: 24.06.2021
Signature:________________________
Place:
York
Name: Mariana Hall
General Manager
SUMEC UK Co.,Ltd.
Unit A&B Escrick Business Park
Escrick,York YO19 6FD
United Kingdom