Guide Bar Maintenance; Transportation And Storage; Troubleshooting - GreenWorks Pro PSC403 Operator's Manual

EN
• There is too much space between the drive links and the
rivets.
• The cut speed is slow.
• Sharpening the chain many times but it does not increase
the cutting speed. The chain is worn.
9.3

GUIDE BAR MAINTENANCE

Make sure that the bar is turned over periodically to keep
symmetrical wear on the bar.
1. Lubricate the bearings on the nose sprocket (if present)
with the syringe (not included).
2. Clean the bar groove with the scraping hook (not
included).
3. Clean the lubrication holes.
4. Remove burr from the edges and level the cutters with a
flat file.
Replace the bar if:
• the groove does not fit with the height of the drive links
(which must never touch the bottom).
• the inside of the guide bar is worn and makes the chain
lean to one side.
10 TRANSPORTATION AND
STORAGE
Before you move the machine, always
• Remove the battery pack from the machine.
• Keep hands clear of the lock-out button.
• Put the scabbard on the guide bar and the chain.
Before you put the machine into storage, always
• Remove all residual oil from the machine.
• Remove the battery pack from the machine.
NOTE
English
• Clean all unwanted material from the machine.
• Make sure that the storage area is
• Not available to children.
• Away from agents which can cause corrosion, such as
garden chemicals and de-icing salts.
11

TROUBLESHOOTING

Problem
The machine does
not start.
The bar and chain
gets hot and
smokes.
The bar and chain
gets too hot and
can not cut.
12
Possible cause Solution
The poles are not Assemble the
assembled cor- poles according to
rectly. the instructions.
1. Push and hold
the lock-out
button
2. While you
The lock-out but- hold the lock-
ton and trigger are out button,
not depressed at pull the trig-
the same time. ger.
3. Release the
lock-out but-
ton to start the
machine.
Oil tank is empty. Fill the oil tank.
1. Remove from
power supply.
The discharge
2. Remove dirt
port is blocked.
from the dis-
charge port.
1. Clean the oil
tank.
Inlet opening of
inner oil tank is
2. Fill with clean
blocked.
bar and chain
lubricant.
The sprocket is 1. Clean the
stuck and clogged sprocket.
with debris.
2. Fill with clean
bar and chain
lubricant.
The chain tension Refer to Adjust
is too tight or too the Chain Tension
loose. in the manual.
Sharpen or re-
The chain is dull
place the chain.
Take out the chain
The chain is put
and turn it in the
on backwards.
right direction.