SERVICE
Engine Warranty Maintenance Statement
Engine Oil
Maintenance, repair, or replacement of the emission control devices and systems on this engine, which are being done at the customers expense, may be performed by any nonroad engine repair establishment or individual. Warranty repairs must be performed by an authorized Scotts servicing dealer.
Adjusting Carburetor
NOTE: Carburetor is calibrated by the engine manufacturer and should not require any adjustments.
NOTE: If engine is operated at altitudes above 1829 m (6,000 ft), some carburetors may require a special high altitude main jet. See your authorized Scotts servicing dealer.
If engine is hard to start or runs rough, check the TROUBLESHOOTING section of this manual.
After performing the checks in the troubleshooting section and your engine is still not performing correctly, contact your authorized Scotts servicing dealer.
SAE
50° C
40° C
30° C
20° C
10° C
0° C
122° F
104° F
86° F
68° F
50° F
32° F
14° F
SAE 30
Avoid Fumes
CAUTION: Avoid injury! Engine exhaust fumes can cause sickness or death:
•If it is necessary to run an engine in an enclosed area, use an exhaust pipe extension to remove the fumes.
•Always try to work in a well ventilated area.
AIR TEMPERATURE
Use oil viscosity based on the expected air temperature range during the period between oil changes.
The following John Deere oils are preferred:
•TORQ-GARD SUPREME® (SAE 30)
The following John Deere oils are also recommended, based on their specified temperature range:
•
•
Other oils may be used if above John Deere oil is not available, provided they meet one of the following specifications:
•SAE
•SAE
Checking Engine Oil Level
CAUTION: Avoid injury! Before you check or add oil, STOP engine. Let it cool.
1. Stop engine. Put mower on a level surface.
Service - 14