BAR AND CHAIN COMBINATIONS
Chain specifications: 3/8 in. pitch, low profile narrow kerf, .043 in. chain gauge, 6-tooth drive sprocket.
Length of Bar
16 in.
TROUBLESHOOTING
Problem
Motor fails to start when
switch trigger is
depressed.
Motor stops while switch
trigger is depressed.
Bar and chain running
hot and smoking.
Motor runs, but chain is not
rotating.
Guide Bar Part Number
16A4CD3756C
Possible Cause
Battery is not secure.
Battery is not charged.
Motor is overloaded.
Check chain tension for
over tight condition.
Chain oil tank empty.
Chain tension too tight
Check guide bar and
chain assembly.
Check guide bar and
chain for damage.
English
Chain Part Number
90PX56CQ
Solution
To secure the battery pack, make sure the bat-
tery is fully seated and the latch on the tool is
snapped into place.
Charge the battery pack according to the in-
structions included with your model.
Release switch trigger, wait several seconds,
then depress trigger again. Motor should re-
start. If it doesn't, remove battery pack, reinstall
battery pack, then try again.
Tension chain. Refer to Chain Tension earlier
in this manual.
Check oil tank.
Retension chain, Refer to Chain Tension
earlier in this manual.
Refer to Assembling the Bar and Chain
earlier in this manual.
Inspect guide bar and chain for damage.
Drive Links
56
29