OREC SH61 - Page 13

OREC SH61 et SH71 - © SAT 02/06
13
Tires (Figure 10)
Check tires are not cutted, cracked or worn.
• Check tires pressure : 1,2 bar front and 1,4 bar rear.
Safety stickers
• Check safety stickers are sticked at their place.
Replace them if they are worn and damaged.
Blade and blade holder condition
CAUTION
You can be cutted and injuried by cutting blade.
Always wear gloves when holding blades.
Check rotary blades are in good condition, change worn or damage parts.
• Changing blade : unscrew hexagonal screws and washer from the blade holder.
• Check the blade condition. Change it if it is worn bend or crackle.
• Check tightening of hexagonal screws according to the chart at the end of the manual.
Air filter
Engine :
• Refer to engine manual deliver with the machine.
• Engine Oil type : SAE10W30 or API Slclass.
• Engine Oil Quanitity : 0.65L (SH61/61H), 1.10L (SH71H/71HW)
Engine oil replacement frequency
Model
First
Later
SH61/61H
8 hours
each 50 hours or every year whichever comes first
SH71H/71H(W)
20 hours
each 100 hours or every year whichever comes first
Figure 10
Figure 11 SH 61
Figure 11 SH 71H
SH 61
SH 71H
Dismant the air filter by the nuts (figure 11),
blow the cartrige "B" with low air pressure from
the inside to the outside, oposite to the normal
air flow. Change the cartridge if it is too dusty or
after five cleaning. Clean the foam « A » with
water and soap. Dry the foam before and oil
slightly with engine oil, then assembling again.
Dismant the air filter cover (B figure 11) by the nut
wing (A figure 11), the cartrige D by the nut wing
C, blow the cartrige with low air pressure from the
inside to the outside, oposite to the normal air
flow. Change the cartridge if it is too dusty or after
five cleaning. Clean the foam « E » with water
and soap. Dry the foam before and oil slightly with
engine oil, then assembling again.
TIRES PRESSURE
Too High
OK
Too Low