Owner's Manual
Page 11 — English
WARNING:
Muffler surfaces are very hot during and after 
operation of the chain saw; keep all body parts 
away from the muffler. Serious burns may occur 
if contact is made with the muffler.
WARNING:
Do not allow familiarity with this product to 
make you careless. Remember that a careless 
fraction of a second is sufficient to inflict seri-
ous injury.
WARNING: 
If any parts are damaged or missing do not 
operate this product until the parts are replaced. 
Use of this product with damaged or missing 
parts could result in serious personal injury.
WARNING: 
Do not attempt to modify this product or cre-
ate accessories not recommended for use with 
this product. Any such alteration or modifica-
tion is misuse and could result in a hazardous 
condition leading to possible serious personal 
injury.
NOTE:  The chain saw has been fully factory tested. 
It is normal to find some slight lubricant residue 
on the saw. Read and remove all hang tags and 
store with the Operator’s Manual.
UNPACKING
This product has been shipped completely as-
sembled.
 Carefully remove the product and any acces-
sories from the box. Make sure that all items 
listed in the packing list are included.
WARNING:
Do not use this product if it is not completely 
assembled or if any parts appear to be miss-
ing or damaged. Use of a product that is not 
properly and completely assembled could result 
in serious personal injury.
 Inspect the product carefully to make sure no 
breakage or damage occurred during ship-
ping.
 Do not discard the packing material until you 
have carefully inspected and satisfactorily oper-
ated the product.
  If any parts are damaged or missing, please call 
1-800-242-4672 for assistance.
PACKING LIST
Chain Saw
Scabbard
Combination Wrench
2-Cycle Engine Lubricant 
Bar and Chain Lubricant (UT10588 only)
18 in. Replacement Chain (UT10588 only)
Case (not included with the UT10548)
Operator’s Manual
ASSEMBLY
OPERATION










