O.S. Engines 18TZ(S)-T User Manual
Page 54
LIMITED WARRANTY
Your engine is guaranteed to be free of defects in parts and workmanship for a period of 2 years
from the date of purchase when returned for service accompanied by Your proof of purchase.
Crash damage and problems caused by neglect or abuse will not be covered under warranty.
Damagecaused by customer disassembly, tampering, use of substandard fuel, use of incorrect
accessories (glow plug, prop, etc.) ,or any use of the engine for which it is not specifically intended
will automatically void the warranty of the engine.
Should your engine require warranty or non-warranty service please return it via UPS or
insured Parcel Post to our national servicing facility:
Hobby Services
P.O.Box4021
1610 Interstate Dr.
Champaign IL 61821
Ph. 217-398-0007
Along with Your engine and proof of purchase date please enclose a complete written explanation
detailing the problems. State your name and address clearly.
For repairs not covered under warranty, you must specify whether you wish the charges to
be billed C.O.D. or if you wish to be notified of the charges so you can send a check.