Hayter Mowers 48ST Lawn Mower User Manual


 
485101MT210999A
Carburettor adjustments should only be made by an authorised Briggs & Stratton dealer.
Under no circumstances should the engine be adjusted to run at a speed in excess of
3,000 r.p.m.
Refer to the Maintenance Schedule at the end of this section and ensure that the recommen-
dations are followed. More frequent service is required when operating in adverse conditions.
WARNING - PREVENT ACCIDENTS: Drain fuel by running the engine until the fuel
tank is empty and the engine stops before attempting to tip the mower for oil draining
purposes.
MAINTENANCE
1.26
1.26
CARBURETTOR ADJUSTMENTS
OIL SERVICE
CS034
STOP
1
2
3
- Check the oil level every 5 hours or daily and ensure that the correct oil level is main
tained. Refer to-Before Starting the Engine Oil Recommendations for oil checking
procedure and filling instructions.
- Drain the engine oil after the first 5 hours of operation and thereafter at the end of
every grass cutting season.
- Change the oil while the engine is warm. Refill with fresh clean oil of the recom-
mended SAE viscosity grade. Refer to -Before Starting the Engine -
: Oil Recommendations.
- Remove the spark plug lead and allow the engine to cool. Tip
the mower over on to its left hand side thus ensuring that the air
cleaner is kept uppermost to prevent engine damage. Remove
the oil filler dipstick and drain the oil into a suitable container.
1. Engine
2. Spark Plug Lead
3. Spark plug