Husqvarna Rider PR 17 Workshop Manual page 114

Hydraulic oil filter, change
1. Remove the oil filter. If necessary, use a
filter remover.
2. Wipe new, clean engine oil onto the seal
for the new filter. Fill the filter with new,
clean oil.
3. Mount the filter by hand with + 3/4 turn.
4. Remove the transmission cover and fill
the transmission oil tank. Be observant
when running the engine and top up so
that the tank is not emptied.
5. Run the engine warm, operate the
equipment lift on ProFlex and power
steering, and then check that there are
no leaks around the oil filter seal.
6. Check the oil level in the transmission,
top up if necessary. The oil filter holds
0.3 litres/0.3 US qt of oil.
7. Replace the transmission cover.
Control Valve Replacement
1. Lower the cutting unit to the ground.
Stop the engine.
2. Remove the plastic cover from the
hydraulic valve block.
3. Clean, see "Working Methods" on
page 106.
4. Hold the valve block nipples in place and
loosen the hydraulic connectors from the
control valve. A small amount of oil will
leak out.
5. Remove the hose nipple from the top
part of the valve.
112
English-
HYDRAULIC SYSTEM
Plastic cover
Hydraulic oil filter Pro 18
Hydraulic fluid filter ProFlex
IMPORTANT INFORMATION
Used oil filters shall be treated as
environmentally hazardous and turned in to
the workshop or other designated area for
disposal.
Avoid skin contact; wash with soap and
water in case of spills.