Husqvarna ProFlex 21 Lawn Mower User Manual


 
46 English
11. Oil filter, replacement
1. Open the engine hood.
2. Drain off the engine oil according to the work
description Changing of engine oil.
3. Dismantle the oil filter. If necessary use a filter
extractor.
4. Apply new, clean engine oil on the seal for the
new filter.
5. Tighten the filter by hand until it makes contact,
then tighten a further 3/4 turn.
6. Run the engine warm and check that there is no
leakage round the oil filter seal.
7. Check the engine oil level and top up if
necessary. The oil filter holds 0.2 litres of oil.
LUBRICATION
B
A
12. Belt tensioner
Use a grease gun to lubricate the single nipple on
the right side below the lower engine pulley, until
grease is forced out.
Use good quality molybdenum sulphide grease.
Grease with a familiar brand name (petrol
company, etc.) is generally of good quality.
13. Parking brake wire
Remove the transmission cover; see Gear lever.
Unhook spring (A) from screw (B) if necessary.
Push the rubber protector aside to lubricate the
wire.
Lubricate the wire using an oil can, press the brake
pedal a few times and lubricate again.
Refit spring (A) and the transmission cover.
14. Transmission oil level
1. Check the level of the transmission oil by
looking through the air intake mesh. The oil
level should be between the MIN and MAX
marks on the oil reservoir at +20°C.
If it is necessary to top up the oil you must
remove the transmission cover first.
2. Unscrew the cap from the oil reservoir and top
up with SAE 10W/30 grade engine oil, class
SFCC, until the oil level reaches the MAX
mark. Screw the cap back onto the oil reservoir
and refit the transmission cover.