Zenoah PSJ2300 Pole Saw User Manual


 
22
English
8. Maintenace
(1)
MA1
MA2
MA3
MA4
MA5
OILING PORT
Dismount the guide bar and check
the oiling port for clogging. (MA1)
(1) Oiling port
GUIDE BAR
Remove sawdust in the bar groove
and the oiling port. (MA2)
(1) Groove
(2) Oiling port
(Type: Sprocket nose)
Grease the nose sprocket from the
feeding port on the tip of the bar.
(MA3)
(1) Grease port
(2) Sprocket
OTHERS
Check for fuel leakage and loose
fastenings or damage to major parts,
especially housing joints and guide
bar mounting. If any defects are
found, make sure to have them
repaired before operating again.
SPROCKET
Check for extensive wear, and
replace it when the teeth are worn
over 0.3mm. (MA4)
(1) Sprocket
GUIDE BAR
The bar rail should always be a
square. Check for wear of the bar
rail. Apply a ruler to the bar and the
outside of a cutter. If a gap is
observed between them, the rail is
normal. Otherwise, the bar rail is
worn. Such a bar needs to be
corrected or replaced.(MA5)
(1) Ruler (2) Gap
(3) No gap (4) Chain tilts
中 文
■出油口
拆下导板并检查出油口有无堵塞。
(MA1)
(1)出油口
■导板
清理导板凹槽和出油口中的锯屑。
(MA2)
(1)凹槽
(2)出油口
(类型:链齿前端)
从导板顶端的供油口对链齿前端进行润
滑。(MA3)
(1)润滑口
(2)链齿
■其它
请检查是否有燃料泄漏、紧固件的松动
或主要部件的损坏,尤其是各个罩的结
合处以及导板的安装情况。如果发现任
何问题,请务必在再次操作机器之前将
其维修好。
■链齿
请检查链齿有无过度磨损。当齿的磨损
达0.3mm以上时应进行更换。
(MA4)
(1)链齿
■导板
・板轨应保持方形,请检查板轨的磨损
情况。将尺放平于板和刀具的外侧,
如果中间有缝隙,说明板轨正常;否
则表明板轨有磨损。请修整好有磨损
的板,或将其更换。(MA5)
(1)尺
(2)缝隙
(3)无缝隙
(4)链倾角
8. 检修