Engine – Craftsman 917.292402 User Manual

Page 15

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• Wrap V-belt arourKi reverse idler pulley

and reassemble idler to idler arm.
Tighten securely. Be sure belt is
between reverse idler pulley and idler
arm pin.

• Install belt to outside groove of transmis

Sion pulley. Be sure belt is inside all belt
guides and rests on outside groove of
engine pulley.

CHECK TINE OPERATION
• See TINE OPERATION CHECK” in this

section of manual.

REPLACE BELT GUARD

FRONT VIEW REFERENCE

Reverse Idler Pulley.

Idler Atm

Pulley

Engine Pulley

FORWARD MOTION (INSIDE) V-BELT

Engine Pulley ^_______ ^Belt Guide

Reverse
Idler Pulley

Belt Guide'

Fonward
Idler
Pulley

Transmission Pulley

REVERSE (OUTSIDE) V-BELT

Reverse Idler Pulley

Engine
Pulley

Fonward
Idler Pulley

Reverse
idler
Pulley

Idler

Atm Pin

Belt Guard

Bolt

iiey

Belt
Guide

Forward
Idler Pulley

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 individ
ual. Warranty repairs must be performed
by an authorized engine manufacturer's
service outlet.

TO ADJUST CARBURETOR
The carburetor has a high speed fixed jet

and has been preset at the factory and ad

justment should not be necessary. Howev

er, minor adjustments may be required to
compensate for differences in fuel, temper
ature, altitude or load. If the carburetor
does need adjusbnent, proceed as follows.

FINAL SETTING

• Start engine and allow to warm for five

minutes.

• With throttle control in “SLOW" position.

IDLE RPM ADJUSTMENT

• Rotate throttle linkage 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 £^ove 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.

Throttle Linkage

Reverse Idler Aim Reverse (OUTSIDE) V-Belt

Idle Speed

Adjusting Screw

Throttle Stop

Forward Motion ,

(INSIDE) V-Belt Transmission Pulley