Improper maintenance | Craftsman 919.763010 manual

Briggs & Stratton welcomes warranty repair and apologizes to you for being inconvenienced. Any Authorized Service

Dealer may perform warranty repairs. Most warranty repairs are handled routinely, but sometimes requests for warranty service may not be appropriate. For example, warranty would not apply if engine damage occurred because of misuse, lack of routine maintenance, shipping, handling, warehousing or improper installation. Similarly, warranty is void if the serial

number of the engine has been removed or the engine has been altered or modified.

If a customer differs with the decision of the Service-Dealer,an investigation will be made to determine whether the warranty applies. Ask the Service Dealer to submit all supporting factsto his Distributor orthe Factory for review. Ifthe Distributor or the Factory decides that the claim is justified, the customer will be fully reimbursed for those items that are defective. To avoid misunderstanding which might occur between the customer and the Dealer, listed below are some of the causesof engine failure that the warranty does not cover.

Improper maintenance:

The life of an engine depends upon the conditions under which itoperates, and the care it receives. Some applications, such as tillers, pumps and rotary mowers, are very often used in dusty or dirty conditions, which can cause what appears to be premature wear, Such wear, when caused by dirt, dust, spark plug cleaning grit, or other abrasive material that has entered the engine because of improper maintenance, is not covered by warranty.

This warranty covers engine related defective material

and/or workmanship _ and not replacement or refund of the equipment to which the engine may be mounted. Nor does the warranty extend to repairs required because of:

1.PROBLEMS CAUSED BY PARTS THAT ARE NOT ORIGINAL BRIGGS & STRATTON PARTS.

2.Equipment controls or installations that prevent starting, cause unsatisfactory engine performance, or shorten engine life. (Contact equipment manufacturer.)

3.Leaking carburetors, clogged fuel pipes, sticking valves, or other damage, caused by using contaminated or stale fuel. (Use clean, fresh, lead-freegasoline and Briggs & Straiten gasoline stabilizer, Part No. 5041 .)

4.Parts which are scored or broken because an engine was operated with insufficient or contaminated lubricating oil,

or an incorrect grade of lubricating oil (check oil level daily or after every 8 hours of operation. Refill when necessary and change at recommended intervals.) Read "Owner's Manual."

5.Repair or adjustment of associated parts or assemblies such as clutches, transmissions, remote controls, etc., which are not manufactured by Briggs & Stratton.

6.Damage or wear to parts caused by dirt, which entered the engine because of improper air cleaner maintenance, re-assembly, or use of a non-original air cleaner element or cartridge. (At recommended intervals, clean and re-oil the Oil-Foam® element or the foam pre-cleaner, and replace the cartridge.) Read "Owner's Manual."

7.Parts damaged by overspeeding, or overheating caused by grass, debris, or dirt, which plugs or clogs the cooling fins, or flywheel area, or damage caused by operating the engine in a confined area without sufficient ventilation.

(Clean fins on the cylinder, cylinder head and flywheel at recommended intervals.) Read "Owner's Manual."

8.Engineorequipmentpartsbrokenbyexcessivevibration

caused by a loose engine mounting, loose cutter blades, unbalanced blades or loose or unbalanced impellers, improper attachment of equipment to engine crankshaft, overspeeding or other abuse in operation.

9.A bent or broken crankshaft, caused by striking a solid object with the cutter blade of a rotary lawn mower, or excessive v-belt tightness.

10.Routine tune-up or adjustment of the engine.

11.Engine or engine component failure, i.e., combustion chamber, valves, valve seats, valve guides, or burned starter motor windings, caused by the use of alternate fuels such as, liquified petroleum, natural gas, altered gasolines, etc.