Ribimex Ribiland PR4EN1T/2 Manuel D'instructions Et D'utilisation page 55

5. Refer to the next section for chain adjusting procedures.
Fig.PP2
1. Sprocket Cover Nut
2. Sprocket cover
4.1.3- Adjusting the Chain
! Never attempt to install, replace, or adjust the chain with the engine running
WARNING
! The saw chain is very sharp. Wear gloves to protect your hands when handling.
WARNING
! A loose chain can jump off the guide bar causing damage to the chain and associated
CAUTION
equipment. Always make sure the chains is properly adjusted; check more often when
you are breaking in a new chain
: Proper chain adjustment is essential for maximum performance, long chain life, and
IMPORTANT
operator safety. Always inspect chain tension before operating the pole pruner
1. Place the pole primer on a clean, flat Surface. (For readjustment during operation, shut down the
engine, then allow the guide bar and chain to cool before proceeding with the adjustment
procedure.
2. Loosen the sprocket cover nut with a plug wrench (Fig. PP5)
3. Lift the nose of the guide bar white turning the chain tensioning screw. See Fig.PP6
• Clockwise to tighten the chain
• Counterclockwise to loosen the chain.
4. Pull the chain by hand along the top of the guide bar several times from the engine to the bar's
tip.
The chain should feel snug but still pull freely. See Fig.PP7.
5. Tighten the sprocket cover nut securely while lifting the tip of the guide bar.
6. Inspect the chain for correct adjustment (more frequently with a new chain).
The chain should feel snug but still pull freely.
Fig.PP5
1. Sprocket cover nut
4.2- Chain Oiler
Fig.PP3
1. Guide Bar Adjustment stud
2. Chain tensioning screw
3. Chain tensioning pin
4. Guide bar
5. Chain tensioner hole
6. Guide bar adjustment stud
Fig. PP6
1. Chain tensioning screw
Fig. PP4
1. Bar Tip
2. Top of bar
3. Bottom of bar.
Fig.PP7
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