Engine, To Adjust Carburetor, Final Setting

Besure belt is positionedon inside grooveof both pulleys,insideall belt guidesand restson idlerpulley.

CHECKTINE OPERATION

•See "TINE OPERATION CHECK" in this section of manual.

REPLACE BELT GUARD

Belt Guide

Engine

Idler Pulley

Pulley

IDLE RPM ADJUSTMENT

•To adjust idle RPM, rotate throttle link- age counterclockwise and hold against

stop while adjusting idle speed adjusting screw to obtain 1750 RPM. Release

throttle linkage.

High speed stop is factory adjusted. Do not adjust or damage may result. IMPORTANT: Never tamper with the en- gine governor, which is factory set for proper engine speed, overspeeding the engine above the factory high speed set- ting can be dangerous. If you think the engine-governed high speed needs adjust- ing, contact your nearest authorized ser- vice center/department, which has the proper equipment and experience to make any necessary adjustments.

ENGINE

Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers expense, may be performed by any non- road engine repair establishment or indi- vidual. Warranty repairs must be per-

formed by an authorized engine manufac- turer'sservice outlet.

TO ADJUST CARBURETOR

The carburetor has a high speed jet and has been preset at the factory and adjust- ment should not be necessary. However, minor adjustments may be required to

compensate for differences in fuel, temper- ature, altitude or load. If the carburetor

does need adjustment, proceed as follows.

FINAL SETTING

•Start engine and allow to warm for five minutes.

•With throttle control lever in =SLOW" position.

Throttle Linkage

Throttle Stop

Idle Speed

Adjusting

Screw