Husqvarna ProFlex 21 Lawn Mower User Manual


 
18 English
MAINTENANCE
Maintenance interval in
hours
Daily main-
tenance
before after
Weekly
3)
main-
tenance
At least
once a
year
Maintenance schedule
The following is a list of the maintenance which should be conducted on the machine. For the items which
are not described in these instructions go to an authorised service workshop.
Check for fuel and oil leakage -
Check the parking brake 25
Check the engine oil level (when you
refuel) 43
Check the fuel pump air filter 27 ●●
Check the seat safety switch 28
Check the lift lever safety switch 28
Check the parking brake safety switch 28
Check/clean the engine cooling air intake 21 ●●
Check the cutting unit: 29
blades are secure 33
condition of blades (sharpness,
shape, etc.) 33
blade synchronisation (90° between
BioClip) 33
Check steering wires (for play, etc.) 22
Check fasteners (screws, nuts, etc.) -
Start engine and blades, listen for noise -
Clean underside of cutting unit 33
Clean transmission air intake 21 ●●
Check battery acid level 28
Check transmission oil level 45
Check the condition of belts, pulleys, etc. -
Check for damage -
Check tyre pressures (60 kPa) 25
Check for damage to wire guide at
articulated joint -
Clean thoroughly around engine -
Clean thoroughly around transmission -
Clean all belts, pulleys, etc. 41
Lubricate the wire for the differential lock 42
Lubricate belt tensioner (nipple) 45
Lubricate triangle link (nipple) 44
Lubricate the drivers seat 44
Lubricate all wires 41
Lubricate safety lock on cutting unit 44
Lubricate inner stud on cutting unit 44
Lubricate slot for cutting unit tool frame 44
Lubricate bearing surfaces on cutting unit 44
Clean inside frame tunnel -
Lubricate pedal mechanism inside frame
tunnel 41
Lubricate the gear lever 43
Lubricate the parking brake wire 45
25 50 100 300
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