Bar And Chain Combinations; Troubleshooting - Homelite UT43103 Manual Del Operador

Chain specifications: .375 in. pitch, low profile skip tooth, .050 in. chain gauge
Length of Bar
14 in.
Problem
B a r a n d c h a i n
running hot and
smoking.
Motor runs,
but chain is not
rotating.
Motor runs, chain
rotates but does
not cut.
Chain tensioning
dial is difficult to
turn.

BAR AND CHAIN COMBINATIONS

Guide Bar Part Number
310625001

TROUBLESHOOTING

Possible Cause
C h ec k c h a in te n -
sion 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.
Dull chain.
Chain on backwards.
Tip of guide bar is not
raised.
Chain cover lock knob
is too tight.
For any questions about operating or maintaining your product,
Your product has been fully tested prior to shipment to ensure
Page 30 — English
Chain Part Number
Tension chain. Refer to Adjusting Chain Tension ear-
lier in this manual.
Check oil tank.
Retension chain, Refer to Adjusting Chain Tension
earlier in this manual.
Refer to Replacing Bar and Chain earlier in this man-
ual.
Inspect guide bar and chain for damage.
Sharpen chain.
Reverse direction of chain.
Raise tip of guide bar while rotating tension adjustment
dial.
Press in the clutch cover lock knob and rotate coun-
terclockwise to slightly loosen the clutch cover before
attempting to adjust chain tension.
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your complete satisfaction.
Drive Links
901212001
Solution
52