Sears 917.253721 Owner's Manual

..--------

I Sears I

OWNERS MANUAL

..........

-----

~

-----'*

---------.

MODEL

917.253721

Read

Safe Operation

Instructi

and

NO

.

Caution:

Rules

Carefully

for

ons

GTV

16

TWIN VARIDRIVE GARDEN

TRACTOR

'

"-'

----------

Sears

Assembly Installation Operation

Repair

, Roebuck and Co., Chicago, Ill. 60684 U.S.A.·

Parts

CONGRATU

16

GTV and

manufactured

Sho

uld you

edy,

please They tools

and

Please read

you

to

Always observe

H.P.

cont

have

competent,

parts

and

assemble,

LATIONS

experience

Garden

to

act

to

service or

retain

operate

the

on

your Tractor. give

your nearest

well·trained

this

"RU

you

any

repair

manual.

and

LES

problem

FOR

It has dependability

maintain

purchase

been

you cann

Sears,

Roebuck and

technicians

this

unit

The

instruction

SAFE

of

a Sears Varidrive

designed,

.

your Tractor

OPERATION".

engineered

and

performance.

ot easily

and

the

s will

rem·

Co. s

tore.

proper

enable

properly.

MODEL NUMBER

SERIAL NUMB

ER

THE

MODEL AND

BE

FOUND

ED

TO

{REFER

YOU

SHOULD

S

ERIAL

PLACE

FOR

______________________

___________

ON

THE

TO

THE

TOP

PAGE

RECORD

NUM

BERS

FUTURE REFERENCE

____________

SERIAL NUMBERS WILL

MODEL

RIGHT

16).

AND

SIDE

BOTH

KEEP

PLATE

OF

MODEL

IN A

.

_

__

ATTACH·

DRAWBAR

AND

SAFE

YOUR GARDEN

NEW

TRACTOR

FEATURES

CRAFTSMAN and

long life

yard,

gardening

INTERLOCK when tracto Clutch

ALL reverse the scuffing.

VARIDRIVE SPEED load overloaded, throw

operate

Lever

GEAR TRANSMISSION--thr

to

job.

is

ing,

Lever

to

at

For repair

16

H.P. ENGINE--cool-running

with

plenty

or

snow

SWITCH

r Cl

utch-Brake

is

in

"OFF"

let

you

such

ground

speed.

year

defect

select

as

the

from the

Automotive-type

not uniform.

the

relieve

full

one

any

GTV

16

...

performance

of

power

remova

SYSTEM-allows

Pedal is

position.

the

proper

differential

CONT

ROL--is

When

with

heavy

speed

may

lo ad

while

to

take

l tasks.

engine

depressed

ee

speeds forward,

match

helps

especially valuable

engine-driven

lawn

mowing

be

reduced with

the

attachment conti

FULL

on a variety

to

start

only

and

Attachm

for

the terr

gua

rd

aga

attachments

or

deep

the

ent

plus

ain

and

inst

turf

when

are

snow Control nues

ONE YEAR WARRANTY

ON ELECTRIC START GARDEN TRACTOR

date

of

in

material

purchase, when

or

workma

nship in this

this

Garden

CONTROL

of

n

Li

ATTACHMENT Sears

to

Tractor

Tractor,

PANEL--

ition

Switch,

ft

Switch--conveniently

Yard

MANUAL

Ammeter,

VERSATILITY--handles a large

and

Garden

OR

ELECTRIC

44 INCH MOWER

grass

up

for SELF lawns OTHER Disc Harrow, Drag CHEVRON or

snow.

46 INCH

removes

42

INCH SNOW BLOWER

snow

REAR

yards,

is

except

level

POWERED ROTO

and

gardens

SOIL

TILLAGE

TIRES

DOZER

snow.

with

ease.

GRADER

g_rading lanes, drive

used

for

personal

the

battery,

cuts.

with

Throttl

e,

Parking Brake Lever

grouped

Tractor

with

a 30 inch

Harrow

for

BLADE levels

AND

at

for

Attachments

LIFT

three

TILLER

ATTACHMENTS

and

Cultivator

added

traction

handl

LEVELER

ways

and

household no charge.

Choke,

ease

of

. "high-lift"

prepares

wide

tilling

in loose soil, gravel

or

moves

es

wet,

BLADE

parking

purposes

Light

Switch,

and

use.

variety

including .

blades

to

soil

for

path

.

including Plow,

.

dirt

and

gravel

heavy

powdery

levels

areas.

, Sears w

Electr

stand

new

ill

Ig-

ic

of

or

If

this

Garden

purchase.

Tractor

is

used

FULL

For

90

days

from

the date of

workmanship

and

will

not

hold

..

From

the

91st

day

until

one tive in material the

new

Warranty

throughout

This w

arra

batte

service

the

nty

or

workmanship

ry for

each

is

available

United

gives

you

full

States

spec

for

comme

rcial

or rental

90-DAY

purchase,

a charge, Sears will replace

if

any

battery

purposes, this

warra

nty

applies

for

WARRANTY ON BATTERY

inclu

ded

with

the

battery,

at

Garden

no

cha

Tractor

rge •

proves defective

LIMITED WARRANTY ON BATTERY

year

from

the

date

of

and

will

month

from

the

at

your

home,

.

ific legal rights,

purchase,

not

hold a charge,

date

of

at

no

charge,

and

you

Sears,

may

Chicago, I L

purchase

by

also have

Roebuck

Sears

BSC 41-3

if

any

battery

Sears will replace

.

simply

other

and

Towe

r

60684

included

contacting the nea

rights which vary from

Co.

with

the batte

the

ry,

charging 1/

rest

only

30 days from

Garden Tractor

12th

Sears

store

or

state

to

state

the

date

in

mater

ial

proves defec-

of

the price

Service

Center

.

of

or

of

TABLE OF

RULES FOR SAFE OPERATION ASSEMBLY INSTRUCTIONS OPERATION INSTRUCTIONS . .

....•

.•....

....

......

..

........

RULES FOR SAFE OPERATION

1.

Know

the

contro

ls

and

how

to

stop

OWNER'S

2.

Do adu

3. Do tance away.

4. Always clothing that could get caught in moving parts.

5.

Keep area

6. Do not

7. Always get on hand side.

8.

Clear the and thrown.

9.

Disengage l

ever

10.

Disengage fo

re l

11. Disengag spark ing an

12.

Disengage in u

13. Take all possible precautions when leaving the vehicle unattended, such the attachments, returning drive

\......../

shifting the engine, and removing the key.

14

. Do

hill.

150);

15.

Reduce vent tippi when changing direction on

16.

While going up or down to

negotiate the slope wi

move drive control lev

17.

Never su

re or at a

18.

Stay alert for hol

19

. Do

ways.

20. Exercise in order deliberately run tractor or mower i object.

21

. Never shift

22. Never chute

running. Always keep clear

MANUAL. not allow chi lts

to

operate it

not

carry

wea

your

being cut. Don't let other intere

not

attempt

in driv

to

neutral before attemptin g

eav

ing the operator's e power

plug wi

adj

ustment or repair

se.

into

not

stop or start suddenly when going uphill

Mow

nev

er

speed

mow

not

dri

specia to

place hands

or

near any moving parts while

ldr

en

to oper

ate

without

passengers.

r substantial footwear. Do n

eyes

and

to

ers

seat.

or

off your

work

area

all

attachment

power

to

re(s)

from spark plu

power

to

as

disengaging the power-take-off, lowering

neutral, setting the parking brake, stopping

up and down the

across

the

on

ng

slopes

or

loss

in wet or slippery

speed

whi

es

in the terrain

ve

too close

l care when

prevent the

gears

until

or

proper instruction.

Keep children

mind

on

your

operate your tracto r or mower when

tractor from t

of

objects whi

clutches

attachments

positio

mower, stop t

s.

attachments when transporting or not

face

.

and make turns

of

control. Exercise extreme caution

slopes

tho

ut

er toward neutral

ch

could

cause a sk

to

creeks, ditches

mowing

blades

tractor

comes

feet under the mower, in discharge

of

discharge chute .

quickly.

the vehicle. Do

ot

tractor, mower

sts

distract you.

ch

might

and

return

to

start the engine.

and

stop the engine be-

n.

he

eng

g(s)

before cleanin

control

of

slopes

.

choose a

stopping. To reduce

grass,

when traction

and

other hidden

around fixed objects

from striking them. Never

nto

or over

to

a stop.

tractor

READ THE

and

pets a

wea

r l

oose

he

operato

be

speed

ine

and

lever

(not greater than gradually

speed

low

positio

n.

id.

and

public h

any

or

LOOK

SAFETY

BECOME

CONTENTS

BELOW

2 4

not

allow

safe

dis-

fitting

and the

rs left

picked up

control

disconnect

g,

mak-

to

neutral,

or

down-

to

pre-

enough

speed

,

is

un-

haza

rds.

igh-

foreign

mower

FOR

are

THIS

PRECAUTIONS.

ALERT!

SYMBOL TO POINT

YOUR

MAINTENANCE INSTRUCTIONS •...•••..••• TROUBLE REPAIR PARTS .

23.

Use a. b.

c. d.

24. Watch

25. When using any attachments, never direct discharge material toward bystanders

hicle while in operation.

26.

Handle gasoline

a.

b. Never remove the cap

c.

27. Keep the vehicle

di

tion,

28. Keep

ment

29. Never store the equipment a building where fumes may Allow

30.

To

or

31. Except

cleaner

moved. Removal

32. DO PER

or

ically

33 . The vehicle

spected damage the equipment.

34. Do

the engine.

35

. When using the vehicle

a. b. Never make a

c. d. Check the blade mounting bolts

36. Check the ration.

37. Do on mowers so equipped,

38. Disengage in

careful observat

IT

SAFETY

SHOOTING .

....

care when pulling loads

Use

only Limit Do Use

the owner's

Use

a running or Wi Open doors if the engine fumes

reduce fire hazard, keep the

excessive

NOT

spark arresters could create a fire hazard. Inspect period·

not

Mow only in daylight is

Shut the engine unclogging chute.

freque

not

reverse

MEANS-ATTENTION!

approved drawbar hitch points.

loads

to

those you

not

turn

counterweig

out

approved gasoline containers.

pe

and keep safety devices in place.

all

is

the engine

WITH

and repl

running

Rep

sharply.

manual.

for traffic when crossing

with

up spilled gasoline.

nuts, bolts and screws tight

in

for or

for should

change the engine governor settings

nt

operate the Mower

hot

are

dangerous. Do

and

safe

working condition.

to

grease.

adjustment; DO NOT operate Engine

cover directly over carburetor air intake

of

OPERATE

THE EXHAUST SYSTEM. Damaged mufflers

ace

if necessary.

and

attachments should

damage

be

repaired before restarting and operating

cutting

if

the operator must dismount

intervals.

grass

catcher

lace

with

power

to

unless absolutely necessary and then

ion

OUT

IMPORTANT

IS

INVOLVED.

...

..•.••.•.•..

...•

. .

•••••••••.•.....

or

using heavy equipment.

can

safely

control.

Use

ht

cool before storing in any enclosu

such

after striking a foreign object, and the

off

mower before backi

of

care when backing.

or

wheel weights when

or

near roadways.

nor

allow anyone near the

care-

it

is highly flammable.

of

the fuel tank

engine,

new

or

fill

is

run in the

not

attachments in good operating con·

with

gasoline in the tank inside

reach

engine

part

could create a fire hazard.

WITHOUT A MUFFLER

with

mower, proceed

or

in good artificial light.

height adjustment while the engine

when removing the

bags

frequently

bags

for

safety protection .

without

or

the deflector shield in place.

the entire

area

or

the fuel tank indoors.

run the engine indoors.

to

be

an

open flame

free

be

for

proper tightness at

for

the entire

ng

behind the mower.

..•..

suggested

add

gasoline

garage

- exhaust

sure

the equip·

or

spark.

of

grass,

OR TAM·

stopped and in-

or

overspeed

as

follows:

to

do

so.

grass

catcher

wear

or

deterio·

grass

catcher,

up.

Do not

only

..

6 13 15

in

of

ve-

to

re. leaves

if

air

is

re-

or

mow

after

This

unit

is covered laws

In

the State

have

677A936.

equipped

or

grass-covered l

(if

any).

If

of

similar laws. Federal laws apply on federal lands.

with

an

and

a spark arrester California t

he

internal combustion engine and should

unless the engine's exhaust system

is

used, it should

above

is

required by law (Section 4442

WARNING

be

maintained in effective working order by the operator.

See

your

not

be

used

on

or

is

equipped w.ith a spark arrester meeting applicable local

of

the California Public Resources Code). Other states may

Authorized

Serv

near any unimproved forest-covered, brush-

ice Center

for

spark arrester

. 1 .

muffler

part

or

state

number

CAUTION

(FIG

OCCUR TO

FIGURE 1

: DO

NOT

OPERATE VARIDRI

. 11) UNLESS ENGINE IS RUNNING.

\?

U=

T

==A=

W

VARIDRIVE

=

A

=

Y

=

V

=

I

=

E

~ S

__.Lj

--

- - - • - - - - - -

SYSTEM.

=

W

============

1

ln

lr

i I : J

l : :

!

~:

1

:

-- . -- - -- .

'-

VE CONTROL

DAMAGE

MAY

==<~VENTCAP

To

assemble and adjust

one 3/4" socket,

11

/16" wrench

NOTE : RIGHT DETERMI NED FROM OPERATOR

SEATED ON TRACTOR.

HAND

two

(R.H.)

ASSEMBLY

~BATTERY

~

:

~

::

: : •'

..:.J

r1

~

r;

·:

l•

:

TUBE

BATTERY

CELL

1. Remove Shipping

St

eering

Wheel

Rod (shown below) holding f crate. Remove crate. Discard Rod and Screw.

St

rap Banding, Bundling Wires, Battery,

and

Bag

Lag Screw from

your

Tractor you

7/ 16" wrenches and

AND LEFT HAND

'S

POSITION WHILE

of

Parts. Al

ront

Hold

so

end

there

is a Ho

of

tractor

Down Rod and

will

need:

(L.H .) ARE

ld to

one

Down

wood wood

FIGURE 2

BA

TTERY

TRA

Y

GRILL SCREEN

2. Fill and charge Battery (before installing). NOTE: DETAILED

TERY

a.

Fill Batte (Fig. 1). NOTE: DO NOT OVER

IL

W

b. Check

tional electrolyte if necessary. NOTE:

CAPS SECURE LY.

c.

Charge for about

d.

Neu four Stir

i

ng

foamin

3. Install Battery using:

INSTRUCTIONS PACKAGED WI

.

WEAR EYE

ry

with

L RESULT IN DAMAGE TO TRACTOR.

WASH

ATEL Y IF

WITH ELEC

level

of

Battery

two

and

DO NOT SMOKE, ED ELEC

tral

ize

exce

inches

of

with

a wooden or plastic paddle while adding bak·

soda

unt

il the addition

g.

e~

;======

AND

FACE

SHIELD

electrolyte

HANDS OR CLOTHING

ACCIDENTALLY IN

electrolyte after 30 minutes. Add addi·

at

a rate

one

TROLYTE ARE

ss

electrolyte

water in a five gallon plastic container.

to

TROLYTE

not

half hours .

FUM

for

of more

==e

bottoms

.

exceeding three amperes

of

FILL.

OVERFILLI

TIGHTEN

ES FROM

EXPLOSIVE.

disposal

soda

causes

TH

.

tubes in cells

IMMED

CONTACT \j_J

CHARG·

by

addi

no more

SEE

BAT

NG

I·

VENT

ng

to

·

<S

Battery Rod, tery Bolts,

two

Fiat two Hex a. Lift

b. Remove tape from Plastic Tray. Make

(Fig. 3) is fastened

Battery Tray

Place

c.

of Trac NOTE: YOUR

TOOLSCRACK

· 2 ·

two Wing

Q)::::B

Wash

ers, tw

Nuts found in

Hood from rear

Battery in Plastic Tray (Battery Terminals

TIGHTEN

THUMB AND FOREFINGER. DO NOT U THE

is

tor) (Fig. 3).

OVER

BATTERY

Nuts,

@)

o Lockwash

Bag

sides

to

positioned in hole

WING NUTS SECURELY USING

TIGHTENING

CASE.

®~

two

Flat

Washers,

(g

®

ers, two

of Parts.

(Fig. 2).

su

Drain Hole in Batt

of Battery Support .

MAY

OVERSTRESS OR

two

Hex Bolts

re

Drain Tube

ery Tray and

to

front

Bat·

and

SE

d. Hook Battery

Suppo

rt

with

a Flat

e. Hook remaining Battery

of

Battery Support Washer ly.

Pos

iti

f.

on

Bolt

(Fig. 3). Fasten Battery Rod

Washer

and

Wing

Terminal Cover over RED Battery Cable (Fig.

into sl

and Wing Nut.

and

fasten Battery Rod

Nut

(Fig. 3). Tighten Wing Nuts secure-

4).

g. Connect RED Battery Cable

minal

with

Hex

Nut

(Fig. 4). Form and tighten securely. nal. NOTE:

ENCLOSE

Bolt, Fiat

Cable

PULL

BATTERY TERMINAL

Place

TERMINAL

ot

on

the

left

side

of Battery

to

Battery

Bolt

into slot in R.H. side

to

Positive

Washer,

in

Lockwasher and Hex

an

upward position (Fig.

Terminal Cover over Termi-

COVER FORWARD

(FIG. 4 - INSET).

with

(+)

Battery Ter·

a Flat

Bolt

4)

TO

POSITIV NECTED FI FROM ACCIDENTAL GRO

h. Connect

tery Terminal

Lockwasher and Hex

ly.

4. Close Hood.

5.

Install Steering

BLACK

@

Hex

Nut

Place

Steering

Press

Steering Wheel

and Steering

with

SPARK ARRESTOR

parts. a. b. Fasten c.

NOTE: A

AVAILABLE TRACTOR. CHECK AREA.

E TERM

Ground Cable

with

Wheel

using:

Wheel

on Shaft (Fig. 5).

Hex

Nut

. Tighten

AS AN ACCESSORY PART FOR YOUR

LEGAL

INAL

MUST BE CON-

RS

T TO PREVENT

UNDI

to

remaining Hex Bol

Nut

(Fig. 4). Tighten

Wheel

Insert

secure

Insert

Cap

MUFFLER

REQUIREMENTS IN YOUR

Negative (- ) Bat-

Cap

found in

ly.

in

place

.

t,

(PA

SPARKS

NG.

Flat Washer,

Nut

secure-

bag

GE

1)

of

IS

FIGURE 5

INITIAL

1. Red

uce

Tire pressure

re

ar

in poses).

2.

Seat loosening Bolt in

TIGHTENING

SURE SEAT PLATE HAS NOT TWISTED ALIGNMENT

Tires. (Tires were overinflated

position may

INITIAL

NOTE: BE THE FUEL.

1. Check Engine Wipe dipstick (Fig. 7) clean, push

onds, remove and read "

FULL"

\,.__..

SO,

'IOW30 use OIL.

2. Fill Fuel Tank (Fig. 6) ed gallons. NOTE: LEAD-FREE GASOLINE. .

CAREFUL

ENGINE WHEN CHECKING

mark

SE

or

(SC,

S.A.E. 5W20

NOT

E:

or

low-l

ead

ADJUSTMENTS

to

14 pounds in

be

adjusted forward

Seat

Plate

(Fig. 6). NOTE: WHEN

BOLT

WITH

AFTER

SEAT SPRING.

ADJUSTMENT,

SERVICE

NOT

TO

ALLOW

OR

Oil

Level

with

Tractor

it

Oil

Leve

l.

is

reached. In summer

SF)

Oil. In

SO,

(SC,

DO

NOT

automotive gasoline

DO

SE

or

SO,

OVERFILL.

NOT

winter

SF). In

with fresh,

If necessary,

(below

ext

reme

SE

or

SF). DO NOT

clean regular

SWITCH FROM LEADED

only

front

and 10 pounds

for

shippi

or

backward by

DIRT

TO ENTER

ADDING

on

in

level ground .

tight

for a few

add Oil

use

S.A.E.

32°F

.)

use

cold (below 0°F.)

USE

grade

. Capacity

ng

MAKE

OUT

OIL

until

30

S.A. 10W40

lead-

is 3-1/2

pur-

RE-

OF

OR

sec-

(SC,

E.

TO

WARNING: react strong acids which can corrode metal parts, even eat rubber and plastics.

A

3.

Do

not

use

with

water content in the fuel and tend

FI

LL

TO BOTTOM OF GAS ER NECK. DO OFF ANY

Gasohol. Gasohol type alcohols

NOT OVERFILL. WIPE

SPILLED

OIL

OR

TANK

FUEL

FIGURE 7

to

form

FIL

L-

.

ATTACHMENT

CLUTCH

LEVER

OPERATION

--h_

FIGURE 8

[A

1.

Keep

2.

Before leaving operator's position: a.

Shift

b.

Set

c.

Disengage d. Shut e.

Remove

3. Wait for all movement to stop before Keep people

4.

CAUTION

all shields in place.

transmission to neutral.

Park

ing Brake.

Attachment

off

engine. Ignition Key.

and

pets a

LEARN YOUR TRACTOR IN AREA.

THIS TRACTOR INTERLOCK SWITCHES TO STARTING WHILE LEVER

(FIG.

PEDAL

9).

Lever.

safe

TO START,

OF

THE ATTACHMENT CLUTCH

IS

IN

8)

THE ENGAGED POSITION

AND

IS

IN

distance

STOP

IS

THE TRACTOR ENGINE

THE CLUTCH BRAKE

DRIVE

serv

icing machine.

away

from machine.

AND

A LARGE, OPEN

EQUIPPED WITH

REVERSE

PREVENT

POSITION (FIG.

PARKING "ENGAGED"

FIGURE 10

BRAKE

GEAR SHIFT CON

LEVER

IGNITION KEY

POSITION

TROL

~

_.....,;::.QJ""ol

VARIDRIVE CONTROL "SLOW"

LEVER

POSITION

--~--------

"FAST" POSITION

IMMEDIATELY THAT ORDER. DO THE

STARTING

1. Place

2.

3.

4.

5. Pull Choke

6.

7.

Attachm

position (Fig. 8). Push

Clutch-Brake

9).

Place

Parking Brake Lever in

10).

Place

Gear

Shift Control

position (Fig.

Move

Throttle Control

Turn Igni (Fig.

10).

NOTE: MORE does

not start after

to

"FAST"

10).

out

tio

n Key to

Release

DO

NOT RUN STARTER CONTINUOUSLY FOR

THAN

position, wait a few minutes,

ALWAYS WEAR WEAR CLOTHING

IN

REPLACE SWITCHES

ARE NOT

PURPOSE

THE

ent

Clutch Lever in "DISENGAGE

Pedal

(Fig. 10).

to

"START"

key

into

THIRTY

several

AND

MOVING

IN

PROPER WORKING

NOT

ATTEMPT TO

OF THESE SWITCHES.

ENGINE

fully

into

brake position (Fig.

"ENGAG

Lev

er

middle position (Fig. 10).

position

"ON"

SECONDS

attempts, move Throttle Control

SUBSTANTIAL

AVOID

THAT

COULD GET CAUGHT

PARTS.

in

"NEUTRAL",

position.

AT

LOOSE

ED"

until

A TIME.

and

DEFEAT

D"

position (Fig.

start

Engine starts

If

engine

try

again.

FOOT-

FITTING

I

~

\..,l

}'

NOTE: THE

ER

S FRONT, MENTS WHEN USED WITH KIT

(OPTIONAL EQUIPMENT).

LIFT

SWITCH (FIG. 10) RAISES

MID,

OR

REAR MOUNTED

AN

ELECTRIC ACTUATOR

OR

LOW-

ATTACH-

WARMING

Move

Throttle

as eng

ine warms up. NOTE:

FOR A

FEW

Control

MINUTES BEFORE OPERATING.

UP

THE

to

"SLOW"

ENGINE

ALLOW

position.

ENGINE TO WARM UP

Push

Choke in

When restartinP. a warm en9ine, move T way between

have

to

be

'SLOW"

used.

and

'FAST"

position. Choke

TRACTOR OPERATION

1. With engine running and warm, place way between

2.

Push

Clutch-Brake

Brake

9)

.

3. M

ove

4.

Releas

movement.

5.

Move Varidrive Control Lever to desired

If

grou NOTE: ALWAYS SELECT A GROUND THAT ME

NT

A

"SLOW"

and

hold Clutch-Brake

Gear

Shift

e Clutch-Br

nd

trave

l is too slow

WILL SUIT THE

BEING USED.

DO TROL UNLE TRANSAXLE DAMAGE

SYSTEM.

BRING BEFORE SHIFTIN G GEARS.

NEVER PLACE YOUR HANDS

IN MENT WHILE TRACTOR

ATTACHMENT IS RUNNING .

and " F

AST"

Pedal

down

firmly

Peda

Control Lever to desired

ake

Pedal

SLOWLY to start forward

advance

TERRA

NOT OPERATE

OR

SS

ENGINE IS RUNNING .

DAMAGE

MAY

OCCUR TO

TRA

CTOR TO COMPLETE

UNDER

OR

ANY POW

NEAR

position.

l in Brake

Throttle Lever.

IN AND THE

VAR

ANY

OR

hrottle

Throttle

to

Control

may

Control mid-

disengage

position (Fig.

gear

(Fig. 10).

speed (Fig.

TRAVEL

ATTACH

IDRIVE

MAY

VARIDRIVE

ERED ATTACHMOVING

ANY POWERED

CON-

RESULT.

STOP

OR

FEET

PART

mid

not

Parking

11)

SPEED

·

FIGUR E 12

2.

Move

Shift

.

3. P

lace

-

4.

Place tion

5.

Move Throttle Contr

6.

Move

7.

Turn Ignition Key to

Control Le

Parking

and

Brake in

CLUTCH-BRAKE PEDAL MAIN

FOOT PRESSURE IS RELEASED.

Attachment Clutch Lever in

lower attachment to the wound.

Varidrive Control Lever

REMOVE TOR TO US

MAKE HOLD

ver

to

"NEUTRA

"ENGAGED"

COMPLETELY DEPRESSED WHEN

ol to "SLOW position.

"OF

E.

SURE PARKING BRAKE

TRACTOR SECURE.

to

F" position.

KEY

WHEN

PREVENT

L" position.

position.

SHOULD RE·

"DISENGAGED"

"SLOW" position.

LEAVING

UNAUTHORIZ

posi

TRAC-

ED

WILL

-

DO

NOT OPERAT

OUT E

ITH

ER THE CHER, THE DEFLECTOR SHIE

NOTE: ALWAYS OPERATE ENGINE RPM

WHEN MOWING TO ASSURE BETTER MOWING FORMANCE, LONG ENGINE CHARGE OF CUT

ON

MATERIAL.

ATTACHMENT LIFT

Due

to

different weights

Lift

Spring may require adjustment. The Adjustment

is

located on rear

1. Holding Spring Bushing

2. Turn Adjustment

reduce

lift

3.

Turn Adjustment effort

4. Retighten

(for

STOPPING

1.

Push

Clutch-Brake

tion.

of

tractor top

with effort lighter Attachments).

Jam

Bolt

(for

heavier Attachments).

Bolt

counterclockwise to

Nut

against Spring

DO

NOT ADJUST FOR

SPR

IN G EXTENSION WHEN USING LIGHT MOWER.

ADJUST ING POWER

ATTACHMENTS, SUCH AS

LIFT

ATTACHMENT,

SPRING.

YOUR TRACTOR

Pedal

E THE MOWER WITH-

MOWERS

ENTIRE GRASS

SO

EQUIPPED,

LD

AT

LIFE

AND PROPER DIS-

ADJUSTMENT

of

Attachments, the Attachment

left

side

Wrench, loosen Jam

clockwise to extend Spring

SPRING TO

completely i

(Fig. 12}.

Bushing.

DON'

nto

IN

PLACE.

FULL

Nut.

decrease

MAXIMUM

AID

IN

T OVER

"BRAKE"

CAT

·

OR

ENGINE

PER

Bolt

and

lift

LIFT

-

posi-

TRANSPORTING

TOWING damage

can

IS

NOT

result.

RECOMMENDED. Internal transaxle

YOUR

TRACTOR

TRACTOR OPERATION ON HILLS

-

1.

Choose

down hills.

2.

AVOID a.

b. c.

3. Make all turns gradually.

. 5 .

one

of

the lowest g

DO

NOT

WI

TH SLOPES GREATER

AND

DO

SLOPE.

STOPPING

If

slowing

to

slower pos

If

stopping

Pedal

quickly to bra To restart your tractor, make est

speed

slig

htly downhill. Unlock Parking Brake Clutch-Brake movement, then move Varidrive Control Lever to sired

speed.

OR

is

necessary,

iti

on.

LEAVE PING SLIGHT TRACTOR CLUTCH-BRAKE THROUGH C

range

ENOUGH ROOM WHEN STOP-

AND

is

absolutely

and

Pedal

ears

DRIVE

NOT

DRIVE

.

SHIFTING

move Varidrive

STAR

LUT

CH

necessary,

ke

positi

on that you SLOW

LY

BEFORE starting up

UP

OR

ACROSS

ON

HILLS

TIN

G TO

ROLL

DOWNHILL AS

PE

DAL

POSITION.

push Clutch-Brake

and lock Parking Brake.

sure

tractor

have

allow

to

statt tractor forward

DOWN

HILLS

THAN 15°

.

Control Lever

ALLOW MOVES

is

in the low-

ed

room

and

AN

Y

to

roll

release

de·

or

,

CHARGING

1. Connect terminals

chassis)

2. Conne

(-)

3. Connect the other end

or Ta

4. Disconnect

a. b. Negative terminal c.

each

end

of the

of

each

of

fully

cables

ck

or

battery (taking

of

the

charged battery.

in

revers

chassis

of

.

ct

one end

terminal

good CHASSIS GROUND

nk

or

Battery). Engine Blo Positive terminals.

RED cable to the POSITIVE (+)

care

not

to

short against

BLACK cable

of

the cable

on

e order:

of

tractor.

fully

charged battery.

to

the

to

ENGINE BLOCK

tractor (away

NEGAT

from

IVE

Gas

FIGU RE

FIGU

13

AMMETER

DO NOT TERY TO .START OTHER

USE

YOUR TRACTOR

MAINTENANCE

To

keep

essary

Each time

13). indicating the battery tractor.

DAILY MAINTENANCE

Make Observe (refer

ELECTRICAL

DIAGNOSTIC TERM

your tractor running better, longer; perform

service using the following Maintenance Schedule.

you start your tractor, check

The

needle

should move towards

is

DISCONNECT SPARK PLUG WIRES TO PREVENT FORE JUSTMENT OR REPAIR (EXCEPT CARBURETOR).

sure all nuts on bolts

all safetY precautions.

to

page 8).

MAK

being charged

ACCIDENTAL

ING

are

tight and cotter pins

ANY

Keep

the+

INSPECTION, AD·

Tract

MAINTENANCE

INA

L BOX

VEH

ICLES.

your

Ammeter (Fig.

(charging) mark

as

you operate the

STARTING BE-

well

are

lub

or

BAT

nee·

secure. ricated

·

DIAGNOST

FIGU

RE

15

STARTING YOUR

A LOW B

If your Battery is too low to start the engine, recharged. follow PED WITH A THE OTHER VEHICLE MUST ALSO TIVE

If

this procedur

GROUNDED SYSTEM.

IC

TERMI

NAL

ADAPTER

TR

ACTOR WITH

ATTE

"Jumper Cables" are

12

VOLT

LE

AD PLOSIVE GASES. AND

FROM BATTERIE

PROTECTION AROUND BATTERIE

RY

e:

NOTE: YOUR

NEG

ATIVE

-ACID

BAT

SMOKING

used

for emergency starting

TRACT

GROUNDED SYSTEM.

BE

A 12

TERIES GEN

KEEP SPARKS,

MATERIA

S.

ALWAYS WEAR EYE

it

OR

IS EQUIP·

VOLT

ERA

FLAME,

LS

should

NEGA·

TE EX-

AW

AY

S.

be

Yo

ur

Tractor Box which locati

on The Diagnos test points

The Diagnostic Terminal Box nostic Terminal Adapter (optional) (Fig. 15), which is avail· able from

als

ter, showing diagnostic procedures and components circuits.

To perform the testing q

ua

lity mul

is

equipped

is

used

to

simp

of

the Diagnostic Termi

tic Terminal Box provid

withi

n the electrical system

WHEN MIN

AL BOX - eNGINE TO

AND IGNITION O

USE

PRO CHECKING OF ELECTRICAL SYSTEM THROUGH AL BOX.

Sears

(Part No. 677A823).

o order the

timet

Tes

t Procedure Manual (Manual No. 8102J).

er

or

automot

wit

h a Tractor Diagnostic Terminal

lify

electrical system diagnosis.

nal

Box

is

shown in Fig. 14.

es

access

to

a number

of

the tractor.

US

ING TH E DIAGNOSTIC TER-

BE STOPP

FF.

PER

EQUIPMENT

THE DIAGNOSTIC TERMIN·

is

designed

If

you order the Adap·

with

the Diagnostic Terminal Box, a

ive

analyzer

to

accept the

is

requir

IN

of

ed

The

of

ED

THE

Diag

electrical

.

·

. 6 .

FIRST

1.

CHECK

New Belts may stretch after the resulting in a.

b.

2.

V-BEL T ADJUSTMENT

a.

b. Loosen Adjustment Nuts

c.

d. Slowly move Varidrive Control Lever (Fig. 11) forward

e.

f. Rotate Variator Stop Plate upward until Adjustment

g.

h. Adjustment

i. Readjust

NOTE: FOR LONGER BELTS ADJUSTED PROPERLY. MOVEMENT POSITION.

~

HOURS

BELT

ADJUSTMENT

loss

of With engine running, transmission in neutral, place Varidrive Control Lever in check

if outside CLUTCH PEDAL).

If

Sheave

With engine running,

Varid~ive

up) (Fig. 11). Stop Plate (Fig. 16).

Start Engine ("FAS

with NOT Shut Engine tion

Stop

Hold Nuts

ment. Adjustment

Handle tension.

of

Secondary Belt

adjustment

T" outside PUSH

described in Step

Bolt

Stop Plate in this position "A'

power.

Secondary Belt (Fig. 16 · Inset) rides flush

Variator

Control Lever

position) until Secondary Belt

DOWN ON CLUTCH PEDAL).

"B"

& "

as

need

WITH

ALWAYS

Sheave

is

required.

and

run at Id

of

Variator

off

holding Varidrive Control Lever in posi-

(Fig. 16) hits

B"

to

secure.

Nut

"A"

Nut

ed

thereafter.

THROTTLE

REPLACE

first

few hours

"FAST"

riding down in groove

transm1ss1on

e.

maintains the Variator Belt Adjust·

BEL

position (Fig. 11) and

. (DO NOT PUSH DOWN

to

medium position (straight

"A"

and

le

speed.

Sheave

"B"

(Fig. 16 · Inset). (DO

bottom

and

maintains the Varidrive

T LIFE,

START

CONTROL IN

WITH

of

ope

of

Variator

in neutral, move

"B"

on Varidrive

is

riding flush

of

Stop Plate Slot.

tighten Adjustment

ALWAYS

TRACTOR

MIDDLE

SEARS BELTS.

ration

with

ON

KEEP

ENGINE FILL

DIP

OIL STICK

AIR

SCREEN

FIGURE 17

3. CHANGE ENGINE Changing Oil after the break-in residue which might

NOTE:

THE

a.

b.

BE

CAREFUL

ENGINE WHEN CHANGING

Drain Oil wi (Fig. 18) and catch Plug. Refill Engi (SC,

SD,

S.A.E. 10W30

(below

NOT

DO

0°F.)

USE

NOT

OVERFILL.

OIL

first

two

be

damaging

NOT TO

th

Engi

ne

Oil in a suitable container. Replace

ne

Oil (Fig. 17). In summer

SE

or

SF)

Oil. In winter (below

(SC,

use

.10W40

SD,

S.A.E. 5W20

OIL.

ALLOW

warm. Unscrew Oil Drain Plug

SE

or

Refill capacity

hours

will

help eliminate

to

your

Engine.

DIRT

OIL.

SF). In extreme cold

(SG,

SO,

TO ENTER

use

S.A.E.

32°F

SE

or SF). DO

is

3 pints. NOTE:

30

.)

use

FREQUENTLY

1. CHECK a.

b. Keep Battery and Terminals clean. Refer c.

d. Keep

e.

2. CHECK Tire pressure in should

CLEAN

3. Air

prevent Engine damage from overheating. • 7 _

BATTERY

Electrolyte solution

even

with

bottoms

tilled

water

if

step 6.

Keep Battery Bolts tight.

Vent

Recharge

Screen

Gaps

SLOWLY

TIRE

PRESSURE

be

10 pounds.

AIR

SCREEN

(Fig. 17) must

leve

of

necessary.

tight

at 3 amperes

front

should

and small vent holes in

l in

each

Battery Cell should

tubes in cells (Fig. 19). Add dis-

NOTE: DO NOT

if

necessary.

be

14 pounds and rear Tires

be

kept free

of

dirt

OVERFILL.

to

page

12,

Gaps

open.

and

chaff

be

to

CUT-AWAY

\?======================~

_,..,...1

-

~

..

______________

VIEW

~VENT

I I 1=-==:J

~

:

.:~~-:.:::.-::.-:

·lr

.:-::-::-:-::-W

:rr

BATTERY

::::

CELL

FIGURE

_______

CAP

..

v

19

•

V

ARIATOR ASSEMBLY (GREASE FI

ARM TTING

- n

)

EVERY

1. CHECK ENGINE

Several

l evel clean, r

ead

reached. In

In

winter SF). SO, NOT

~

HOURS

DO WITH

mi

nute

w

ith

Tractor

push

it down

Oil

level.

summer

(below

In

extreme

SE

or

SF).

OVERFILL.

OIL

LEVEL

NOT

CHECK

ENGINE

s aft

er stopping

on

level

tight

If necessary,

use S.A.E. 32°F.) cold

use S.A.E. 10W30 (SC, SO,

(below o· F.) use

DO NOT USE 10W40

ENGINE OIL

RUNNING

Engine,

ground

for a few seconds,

add Oil

30

LEVEL

.

check

Engine Oil

. Wipe dipstick (Fig.

remo

ve and

until

"FULL" mark

(SC, SO,

SE

S.A.E.

OIL.

or

SF)

5W20

NOTE: DO

SE

17)

is

Oil.

or

(SC,

FIGURE

FI

GURE 21

20

® • WASHER

c

c<===>

~

~t:;:

ID

GE

O

IL

FOAM

PRE.CLEANER

BODY

EVERY

(EVERY IN VERY

1. CLEAN a. Unscrew

b.

c. d.

e.

f. g. Reassemble Paper Cartridge NOTE: MOVED.

2.

CLEAN Air Engine compressed stubborn

3.

CHANG E ENG INE

The

operation in

~0

15 HOU

Remove Paper Cartridge

Wash

Rinse,

t

horoughly.

Coat squeeze Check

Screen

damage

best

the

hot

RS

DUS

TY

CONDIT IONS)

FOAM PR

Knob

Nut

Foam

Pre·Ciea

squeeze

with

three

to

distribute

Paper Cartridge. Repl

NEVER

AIR

SCREE

(Fig.

from

air

dri

ed

gum

time

to when Oil. Refer

HOURS

IF

OPERATING

E·CLEANE R.

(Fig.

and

Washer

and Oil Foam

ner

(rather

tablespoons

RUN ENGINE WITH

N

22)

must all

overheating. Clean

or

water and

OIL

change Engine Oil

all

dirt

to

21)

to

remove Cover.

to

in

detergent

than twi

evenly ,

and

ow free-flow

pressure

fibe rs.

and

foreign material

page 7.

remove Cartridge Plate,

Pre-Cl

eaner.

and

water.

st)

and

allow

to

of

S.A.E.

30

Engine Oil,

and

squeeze

ace

if excessively

re-

position AIR

with

to

remove

is

at

out

on

CLEANER

of

air

to

a wire brush,

dirt,

the

end

is

suspended

excess.

dirty.

Tracto

prevent

chaff,

of

a days

dry

r.

RE·

-8 -

4 . CLEAN

The

Front

to

prevent a. Remove b.

Clean sure fibers.

c. Replace

5.

LUBRICATE

There and

24 ). Using a Grease Gu

shots

of

or

equivalent

FRONT GRILL

Grill

Screen

engine

Grill

Screen

with

a wire

to

remove

Gri

ll

Screen

STEERING

are seven Grease Fittings

Extreme

(available

SCREEN

(Fig. 2)

damage

Pressure Lubricat ing Grease

from

by removing

brush,

dirt,

chaff,

and

secure

AND

n,

through

compressed

must

allow free flow

overheating

two

stubborn

screws.

FRONT

on

your

give

each

your

Sears Servi

water

gum

S

(Fi

ce

Center) .

of air

g's.

No.

pres-

anc

20

.

screws.

air

or

dried

WHEEL

Tractor

Grease Fitting two

Amdex

1

6.

0 1 L PI

VO

T POINTS

Place several drops

aga

move

a. b. Hood Hinges.

c.

d. e. Polyf

f.

g.

h. Varidri

inst

Fro

nt

Axle

Foot

Pedal

Lift

Shaft Bushings (Fig. 33) .

oam

with

oil). Polyfoam Arm

(saturate

Clutch

45an

Link

d47.

ve

of

S.A.E.

each

other, especia

Pivot (Fig. 20).

Shaft (Fig.

Seal

at

Variator

Seal

(behind

with

oil)

and Varidrive

Handle P

ivot

30

Oil

at points where

lly

:

9). Pivot

Shaft (Fig. 16) (saturate

Flat

Idler)

at

Clutch Idler Pivot

{Fig. 16).

Link,

see

page 22, Key No's.

Bushing (Fig. 33).

part

.s

ENGINE SHROUD

VIEWED

FROM FRONT

FIGURE

22

EVERY

1. C

LEAN

Remove any dust,

to

2.

CHECK a.

b.

3. LUBRICATE a.

b. Rotate Steering Wheel so

c.

4.

MUFFLER

Do tamper spark arresters could create a fire hazard. Inspect periodi· cally and replace with hours

NOTE: ENGINE SHROUD 22 ARRESTER SCREEN ASSEMBLY.

~@

ENGINE

preve

nt

TRANSAXLE

Remove Filler Plug (Fig. 25) from Transaxle. Oil Level

be

should Motor

Oil

Check

Pressure

R.H. side near top.

when pulled

Lih

Hood (Fig. 2).

is

exposed (Fig. 24). Using a Pressure (available at

not

operate the tractor with

a spark arrester screen assembly, remove every 50

for

cleaning and inspection. Replace

· INSET) MUST

HOURS

COOLING

Engine d

Grease

Lubricating

dirt

even

with Fill

if

necessary.

Rel

out

by

STEERING U-

Gun, give

your

Sears

the exhaust system. Damaged

if

necessary.

FINS

or

oil from Engine Cooling Fins

amage

BE

from overheating (Fig. 23).

OIL

LEVEL er Plug threads.

ief

Valve

(F1g.

It

should spring completely closed

hand

and JOINT

Fitting

Grease

Service Center).

without a Muffler

AND

REMOVED TO

27 · Inset) located on

released

that

U·Joint

two

Amdex No. 1

If

your

EXHAUS

Add

S.A.E.

.

Grease Fitting

shots

of

or

equivalent

(Fig. 22) Muff

engine

is

if

damaged.

T TUBE (FIG.

CLEAN

Extreme

equipped

30

or

lers

or

SPARK

FIGURE

23

24

EVERY

1. REPLACE Replace

every 100 hours, whichever comes first. Gap should be set

.030 inch (Fig. 26).

at

2.

LUBRICATE

a. b. Coat Ball Joints with Silicone Spray Lubricant.

c.

D@@

SPARK

Spark

HOURS

PLUGS & RESET GAP

Plugs

at the beginning

C.HA~Plo~

BALL

JOINTS Move Rubber Boots and Steering L

Reposition Rubber Boots.

ink

(Fig. 20).

to

expose Ball Joints on T

of

each

season

R-.1-l'Z.

ie

or

Rods

TRANSAXLE

FIL

LER PLUG

FIGURE

25

FIGURE

27

EVERY~@

1. REPLACE

Refer

to

page 8.

2.

REPLACE IN-

filte r

If fuel replacement

a. With Engine

removed

b. Place n

on

side

L.

H.

SIDE

@

HOURS

AIR

CLEANER PAPER

LINE FUEL

is

clogge

is

required.

cool,

from

both

ew

Fuel Fil

of

Filter

in

BE

SURE THERE ARE NO LEAKS PROPER POSITION IN

FIL

d,

obs

tructing

remo

ve

ends

of

ter

in

direction

AND

and

position

THAT

CARTRIDGE

TER

fuel flow

plug Fuel

Fuel Filt

in Fuel Line

of

fuel flow) .

FUEL

HOSE

to

carb

Line Sections

er (Fig. 28).

FUEL

LINE

CLAMPS.

uretor

(arrow

LINE

IS

,

as

IN

STEERING

LINK

EVERY~

1. CHANGE

a. Bl

ock

move

b. Drain Transaxle

and cat Plug.

Ref

c.

Oil. Capac i of

Transaxle)(F

Transaxle

d. Check

closed

e.

Repo

AS

NEEDED

1. TOE-IN ADJUSTMENT

If

any

replaced, Tie Rod

a. Loosen

justment

b.

Adjust

10

- 1 /

c.

On ce

nter

d.

On ce

nter

e.

Compar

1/8

f.

If

not

surement.

g.

Tight parallel (180 proper

@@

TRANSAXLE

up

Rear Axle securely

left

Rear Wheel by removing

Oil

ching

Oil in

ill

Transaxle

Pressure Relief Va lve.

when

sition

parts in F r

Jam

Sleeves.

bot

2"

from

front

(measurement

rear

of

(mea

e measurem

- 1/4 less than adjust

en

Jam

front wheel Toe-In

with

ty

is 5 quarts

ig.

27

to

fill

more

pulled

wheel.

Secure

ent

Axle

adjustment

Nuts

(Fig.

h Tie Rods

center to center.

of

front

tires measure dista nce

front

tires measure distance

surement No.2).

measureme

each

Nuts

°)

to

HOURS

OIL

by

suitable

quickly.

out

No. 1).

ents -measurement Tie

making

each

or

use a

Tractor

Hub

Bolts (Fig.

removing Drain Plug (Fig.

container. Replace

S.A.E.

- Inset)

30 (SC, SD

. Pressure Relief Valve (R.H . side

may

be

It

should

by

hand

and

with

Hub

or

Steering is

required .

29)

at

each

so

that

Tie Rod

nt

equally

other.

No.

sure

This adjus

and

Rod

held

spring

released.

Bolts.

Mechani

end

of

Joints

from

No. 1

2. to

get

Tie

Rod

Steer

ing

or

SE)

open

comple

sm

Tie

correct

Joints

tment

operation.

Jack

. Re-

36)

27)

Drain

Motor

to

allow

tely

are being

Rod Ad-

measure

center

shou

ld be

mea-

secures

.

to

are

•f

-10-

2.

BRAKE

a.

b. Loos

c.

d. Depress Brake-Clutch

e. f.

3.

CARBURETOR

Never preset at the factory and should only fied servi a. Adjust Carburetor

ADJUSTMENT

IF

TRACTOR

SIX

FEET HIGHEST CONCRETE OR BRAKE

Remove (4) Hex Washer Head Tapping Scre

Shift

Cover Plate (Fig. 30) located on

and remove the plate.

en (Fig. 31). Rotate Brake Rod Band Assembly (E)

31

Lever (G) in the (H) (Fig. Rotate Brake Rod (B) clockwise pressed

Tight

(Fig. 31).

.. Turn Needle Valve clockwise, closing finger

--

CAUTION

Jam

).

31A)

to

en

Jam

attempt

ce

technician

ONLY,

(Fig. 32). Turn Idle Valve clockwise, closi and then

MUST

Nut

fo

.

1 -

3/8"

Nut

ADJUS

to

change

and then turn counterclockwise 1 -

turn

counterclockwise 1 -

: Valves may

REQUIRES MORE

STOPPING DISTANCE

GEAR

(A) on Brake Rod

(B)

counterclockwi

is

clear

rward second notch on the Lockbar

(Fig. 31). (A) on Brake Rod (B)

TMENT

who

to

suggested

ON A

PAVED

BE ADJUSTED.

of the

Pedal

maximum

has

be

damaged

SURFACE

Brake Drum (F) (Fig.

and position Park Brake

until

eng

be

the necessary equipment.

initial settings.

ng

THAN

IN

LEVEL

top

(B)

se

unt

Spring (D)

ine

changed by a quali-

finger

1/2

if

turned in

DRY

THEN

ws

tractor

at Clevis (C)

at

speed

tight

turns.

from

frame

il the Brake

is

com-

Clevis

. This

tight

1/2

turns

ONLY,

too

(C)

far.

D

1.

is

3/8"

B

(

~?

l.

~

--

..

~

FIGURE

tR\

31

b.

Sta

rt Engine and all

fin

al adjustments

.. With Thro

Throttle Lever against Idle Stop Ad

RP begins clockwise.

--

Set Idle

RPM. When Stop,

RPM

NOTE: ADJUSTMENTS MUST THROTTLE STOP With Thr

·· Needle Va l gins NOTE: THROTTLE "

FAST"

COUNTERCLOCKWISE 1

4.

ADJUSTMENT It

may

page

7).

REFER TO PAGE

ttle

justing Screw

M. T

urn

Idle Val

to

miss

Speed Sc

engine

, controlled by governor.

ALL

AND

AT

ott

ve

to miss

IF

ENGINE HESITATES WHEN

POSITIONS,

be occasionally necessary

V-BELT

"STARTING

4.

ow

to warm

with

Engine running .

Control in

to

give an

ve clockw

and

then open 1/2 t

rew

to

Thrott

le Lever

speed

should

ABOVE SPEED

LEVER le Control in and then

CONTROL FROM

HELD

SPEEDS NOTED. slowly

clockwise

set

TURN

THE

for

five minutes. Make

"SLOW"

and

eng

ine

ise slowly

give

engine

is

rel

be

between 1000

AND

FUEL

BE

DONE

AGAINST

"FAST"

1/2 t

/8

until

urn

counterclockwise.

NEEDLE

TURN

to

re-adjust V-Belt.

ENGINE"

position,

set Idle Speed

speed

of

unt

il engine

urn

counter-

speed

of

ease

from Idle

and

MIXTURE

WITH

THE

position, turn

engine

MOVING

"SLOW"

VALVE

MORE.

hold

1400

900

1400

THE

IDLE

be·

TO

(See

FIGURE

33

5.

BELT

REPLACEMENT

The be

lts

on this when replacing Belts always replace a. Disconnect Battery, Negative Ground Cable. b.

Set

Parking Brake (Fig. 10).

c.

Pull Varidrive Control L giving

Pr

imary Belt slack. d. Remove Prim ary Belt e.

Remove 3 Bolts and Nuts holding Primary Idler

to

Frame (Fig. 33).

f.

Remove

(Fig. 34). Slide P

Shaft

g.

Remove Belt

h. Remove Id

Sheaves

i.

Primary (Front) Belt can

j.

To trol (Fig. 34) and remove Secondary

k.

Rem

I.

Remove Transmission Pulley B be

m.

Reverse place Primary Idler

Idler n. Connect Battery. NOTE: WHEN A NEW ED, YOU MUST CHECK TO

(Fig. 34).

replace Secondary (Rear) Belt move

Lever ove

Clutching Idler

removed from Transmission Pulley.

the above procedures

and Transmission Pulley Belt

"CHECK

tractor

Klip

Ring and Washer

from

ler

Nuts and Idler

to

fast position. Remove Variator Belt

BELT

are

special

ever to slow

from Engine Pulley (Fig. 34).

ivot

Variator

ADJUSTMENT",

Arm inwards .

now

(Fi

g.

Package,

BELT

Sheave.

OR BELTS

for

with

from

Sheaves

be

removed.

Belt from Variator.

34). elt

Guard. Belt can

to

install new Belts. Re·

Belt

Guard.

ADJUSTMENT. REFER

PAGE

this application,

Sears

belts.

position (Fig. 11)

Sheaves

Variator

from

Primary Idler

Varid

Keeper, Clutching

ARE

7.

Pivot

rive Con·

Keeper

now

INSTALL

·

FIGUFIE

35

WASHER

,,

KLIP RING

6. CLEAN Corrosion and dirt on the Battery and Terminals the Battery

th

a.

b.

7. TIRE CARE

a.

· b. Keep tires free c. d. Removing

e. Removing rear

BATTERY

e charger.

Rem

ove

the Battery from the Tractor and

four

tablespoons

NOTE : SOLUT ION plain wate Clean termin bright. Replace Battery ti

Maintain tire pr

at 10 pounds. cals

Avoid stumps, stones, deep ruts may

··

.. .. Remove (5) H

..

BE

ons with

whi

ch

cause tire

Block

up

Ja

ck.

Remove

moval.

Repa

ir

Klip

Ring securely in axle groove.

BI'Ock

: up rear axle securely

Jack.

Repair tire and Bolts securely.

AND

TERMINALS

to

"leak"

power and hinders the operation

of

baki

ng

soda

CAREFUL

IN

TO

r, dry and reinstall on Tractor.

als

and cable ends

Vasoline.

essure in

of

gasoline, oil,

can

destroy rubber. damage.

front

wheel

front

Klip

Ring

tire and

reassemble.

wheel

ub

rea

NOT

THE

CELLS

Cables.

front

for tire

axle securely or use a S

and

Washer

for

tire repair (Fi

Bolts

ssemble

to one gallon

TO GET

. Rin

se

th e Battery

with

a wi

Coat terminal connec·

at 14 pounds

or

insect

control

and

other hazards

repair (Fig. 35).

to

allow wheel

Rep

lace

wash

g. 36).

or

use a Sears

to

allow wheel removal.

. Replace

and

cause

wash with

of

water.

THE

SODA

with

re

bru

sh

until

and

rear ti

chemi·

that

ears

Tractor

er and

snap

Tractor

tighten Hub

of

res

re·

._

____________________________

FIGURE

36

... ·12

WHEN BEADS CAN CAUSE

8.

FINISH

Keep tractor finish and seat free chemica w

ls

or

battery electrolyte. Protect painted surfaces

ith

automotive type wax.

MOUNTING

ARE

·

SEATED,

AN

EXPLOSION .

TIRES, UNLESS

OVER

INFLATI

of

gasoline, oil, insect

/

ON

TROUBLE

POSSIBLE CAUSE

W

ILL NOT START

C

lut

ch-Brake Pe

Attachment Clutch Lever in ' ENGAGED " position

No

gasoline!

1e

Li

Blown

Fus~

Dead

Battery

1---

Defective

·

HARD

TO

START

Choked improperly, flooded Engine Clogged Fuel Tank, Fuel Line,

D

irty

Air Cleaner

Spark Plug di

Defecti

ve Defective Igni Water in

Improper Carburetor adjustment

SHOOTING

dal

in driv e P9Sition

in Fu

el

rty

tio

or

n or l

or

Tank or clog

ter

or

loose Wiring

imp roper

oose

old fuel

or

Fuel Fil

Ignition

Battery

gasoline

or

gap

wiring

ged Fuel

Fuel

Filter

POSSIBLE

Push Move Lever

Fill Tank

28} and Carburetor (clean

Check

Recharge

Check

Place

run starter several times Remove and clean (Fig. 28) Re

move and clean (Fig. 21} Replace Recharge

Check the Drain Fuel Tank and Carburetor,

replace Spark Plug

Make necessary adjustments (Fig. 32)

REMEDY

Pedal

into

brake position (Fig.

to

"DISENGAGED"

with

fresh Gasoline. Check Fuel Line (Fig.

for

fault and replace

or

replace Battery

Wir

ing and Spark Plug

Throttle

Control in fast position (Fig. 10) and

Spark Plug and adjust

or

replace

wir

ing and Spark Plug

Fuse

to

if

clear

position

necessary}

out

gap

(Fig. 26)

use

9}

gas

fresh fuel

and

ENGINE MI

ENGINE

NO

LIGHT

WON

SSES

OR LACKS POWER

Eng·ne

over oad

C

logged Fuel F

Clogged Fuel Tan k

Partially plugged A Improper Carburetor adjustment

rty

Air

Di Low oil level

Spark Plug di

Fau

lty

ignation

Poor compression

Oil in gasoline

OVERHEA

Dirty

Air

Low

oil level

D

irty

Engine

Pa

rtially

Partia

lly

Sta

le fuel

S

No

Hea

dlight

and

engme

'T

CHARGE Blown Fuse Defective Battery

ilt

er

ir

Screen

or

dir

ty

rty

, improper

TS

Screen

or

dirty

plugged plu

Muff

gge

d Air Cleaner

or

improper Carburetor adjustment

with

runni

Cleaner

oil

gap

or wrong type

oil

ler

Light Switch in

ng

"oN"

position

Shift

to a low Remove and replace (Fig. 28) Remove and clean Remove

Make

necessa Clean A Add

or

Replace

Check

or

Maj Drain and

Clean

or

Add

Clean Cylinder Fins,

Remove and clean Remove and clean (Fig. 21}

Use

fresh fuel and adjust Carburetor (Fig. 32}

Ch

eck Wire Connections and Switch.

Replace Li

Check

Replace

er

gear

or

reduce load

an

d clean (Fig. 21}

ry adjustments (Fig. 32}

ir

Screen, Cylinder Fins (Fig.23) &

change oil (Fig. 7}

Spark Plug and adjust

Spark Plug and

Engine

ove

refill

Air

Screen

change

ght

for

fault

for

rhaul

Gas

Tank and Carburetor

(Fig. 17}

oil (Fig. 7}

rotati

Muffler

Bulbs

and

replace

gap

loose wires

ng

Screen and Mu

(Fig. 22}

Muff

(Fig. 26 )

ffler

ler

area

STORAGE

1. ENGINE

Drain Refer

2.

FUEL a. Drain fuel tank

;,

b. Di

3. CYLIND a. Remove Spark b. Po

c. d. Replace

0111

(with

engine warm) and replace

to

page

7.

SYSTEM

run

out

of

YOUR ENGINE

GING

spose of LINE ITS

VOLATILITY

IVELY)

ERS

ur

one ounce

linders. Tum seconds

gaso

FUEL

SYSTEM.

gaso

STORED FOR

.

lgnitidtl

to

distribute oil.

with

new Spark Plugs. • 13.

and

carburetor by allowing the

line. NOTE: GASOLINE

WILL

LEAVE

line if

not

(AB

Plugs

.

of

oil through spark plug

Key

to

GUM DEPOSITS CLOG·

to

be

SEVERAL

ILITY

"ST

ART"

with

~4\n

engine oil.

~

-

eng

ine

LEFT

used. NOTE: GASO·

MONTHS LOSES

TO

BURN

posi

hol

tion

EFFECT-

es into

for

a few in

to

IN

cy·

4.

BATTERY a.

Remove battery winter

mo

·NOTE: CONCRETE SURFACE.

b. Re-charge

NOT

KEPT DEPOSITS ON PLATES WHICH MOVED

5.

GENERAL C

lean

6.

STORE

Sears,

Roebuck and Co.

design

to

install the

DO

IN

FULLY

BY

CLEANING

engine, battery, finish etc.

IN A CLEAN

or

improvements without

same

if

nths. Store in cool,

each

USE

tractor

NOT

STORE

month

FOR

CHARGED, PRODUCE SULPHUR

RECHARGING.

AND

reserves

upon

its

is

not

used

dry

BATTE

if necessary. NOTE:

SEVERAL

DRY

AREA.

the right

items heretofore manufactured.

imposing any obligation

regularly during

place (above

RY D

IRECTLY

BATTERIES

MONTHS

CANNOT

of

all foreign matter.

to

AND

BE

make any changes

50°F}.

ON

NOT

RE-

•

REPAIR

PARTS

SEARS

GTV

16

TWIN--MODEL

NUMBER 917.253721

RED~

V.

RED

BLACK

...

'

RED

~

--

-------------------------------------------cr

~

SWITCH

RED

WHIT

~

WHITE

INTERLOCK

'

W

HITE*

INTERLOCK

RED

' •

WHITE

SWITCH SOI.FNOID

BLACK

STARTER

WH

ITE

o'.:_:,~~.r----4f

PLUGS

----------

8

G

L

BLACK

RED~

LIGHTS WILL METER

YOUR TRACTOR SPECIAL LIGHTS BATTERY, BUT ELECTR THIS,

LIGHTS

ENGINE SPEED.

LIGHTS SPEEDED UP, COME

If Insulated vicing properly four

ARE ICAL

THE BRIGHTNESS OF

THEIR

WIR ING

of

Insulated Clips on

IGNITION

POSITION CIRCUIT

NOT REGISTER ON AM·

ALTERNATOR

NOT

SOURCE. BECAUSE OF

WILL

DIM.

THE

BRIGHTEST.

INSULATED

Clips were

unit,

they should

secure

STD365400

OFF M·G

IS

EQUIPPED

CONNECTED TO THE

HAVE

CHANGE

AT

IDLE

AS

THE

LIGHTS

rem

your

wiring. There

your Tra

SWITCH

WITH

SYSTEM. THE

THEIR

WITH

SPEED THE

ENGINE

WIL

L BE·

CLIPS

oved for

be

replaced

ctor.

o----...;.R.;.;;E_D~------a.

OWN

THE

IS

ser·

to

are

A

RED

RECTIFIER

(DIODE)

ORANGE

YELLOW

WHITE AC COIL

~

LIGHT

~SWIT

_____

YELLOW J

...

BLACK

CH

ARGING COIL

BROWN

CH

I

,l,

' ...

LIFT

M'

MOTOR

~'

ASS'Y

HEADLIGHT

ON

START

B·L

B·S

DIAGNOSTIC

.THRU.AND.

-

14.

TERMINALS

CHASSIS GROUND

REPAIR

PARTS

~.

•

ELECTRICAL

A C D E F

::

ill

i22

,46

@23

@ 4

@25

SEARS G

~

48

~

49

TV

16 TWIN--MODEL NUMBER 917.253721

~47

20

45

32

KEY

NO.

1 2 3

4

5 8 9

10 11

12 13 14 15 16

•

i

'

I

17

18

19 20 21 22 23 25 26 27 28 29

PART NO.

719J

5115J

2008J STD551125 STD541225 51J 4799J 7038J

5584P

8855R 8859R

70456

1507P STD541625 671

87 4151J 4152J 4207J

225J STD522507 STD551025 STD541025 6709J 2751R 8984R 9349R

DESCRIPTION

Cover· Cable So

* Lockwasher 1/4

*Nut-Hex Jam 1

Cover- Terminal Cable - Battery Harness Screw - Hex

Tray· Battery

Washer 9/32

*Wing-

Socket · Light

*Bolt *Washer *Nut· Hex

Tube 1/2 I.D. X Clip - Insulated

Switch ·

Terminal

· Starter

lenoid

- Ignition & Diagnostic

/4

· 20 UNC x

1

Bolt·

Rod - Batte Bulb · Light

Cable Cover- Terminal

· Hex Hd. 1/4 · 20 UNC x

Plate · Up - Down

Washer

Battery

Nut

1/4ry

· Battery

9/32 x 5/8

1/4 · 20 UNC

Lift

/4

· 20 UNC

Hd. Cutting

3/4

x 3/4 x 16

20

UNC

x 16 Ga.

5/8

O.D. X 38

Ga.

3/4

12

KEY NO. NO.

30 31 32 33 34 6951J 35 36 37 6497J Switch · Light 38 7682R Plate39 7320R 40 41 42 43 3258J 44 45 46 5642P

47 4171 R 48 49 51 52 53

54 55 56

-

15-

PART

7319R Lockwasher · Int. Tooth

1615P

9433R Ammeter

6009J Brack 6953J

5320R Clip - Insulated

7192J

4406R

1411P

STD365410 Key 7755R

STD523707 545P Nut 9698R Wire 6952J Lockwasher No. 677A823 Diagnostic Terminal Adapter (optional)

8102J Test Manual (optional) 566P 6347R

7193J 7870J *

STANDARD

DESCRIPTION

Washer

Washer7/32x Nut,

Nut· TieSw

itch · Ignition

Lockwasher Nut·

Switch · Interlock Screw· Hex Hd. Self Tapping

3/8

Clip - Insulated

*Bolt

(order Test Manual Key No. 54) Hex

Fuse TagOwners

HARDWARE--PURCHASE

15/32 x 3/4 x

et,

Ammeter

No.

10-

On -

Off

Hex

Face

Cable

Flat

Typ

e T

- Hex.

Finisherl3/8-

3/8-

16 Crowrilock

Nut

, Steel

Warning

Manual

·

1/2x

32

Int.

7/16-

UNF

Tooth

10

16

Ga.

18Ga.

16

32

NS-

10-

24

x 3/4

2A

LOCALLY

x

-

~·

-'-

;:.

REPAIR

CHASSIS, FENDER A

...

O'l

PARTS

ND

DASHBOARD

SEARS

GTV

16

TWIN--MODEL

47

4~6

G

•H

H

.....

G

NUMBER

917 .253721

7

8

36

t;IL

.,.

!!fLC

-.

\iw

J6

REPAIR

CHASSIS, FENDER

KEY NO. NO.

1 2

3

4

5 6

7

8

9

10

11

12 13 14 15 16 17

...

18

"

19 20 21 22 23 24 25 26 27 28 29 30 31 32 32A

33

34

PARTS

PART DESCRIPTION

677A875 677A432 678H109 678H1 10 3600J 4110J 677H938 677H937 7091J 677H993 677A876 678H266 678H108

7092J

4904J

7090J 677H930 678H49 677H989 678H33 678H447 678H340 4180J 6553J 5358J 678H4

44 6905J 4182J 677H941 677H786 677H779 677H778 7178J

3616J 4609J

AND

DASHBOARD

Strap A Strap Assembly · Hin

Screen- Grill

ssemb

Bezel

- L.H. Bezel- R.H. lens-

Headlamp

logo-

Grill

Grill Decal - Strip Bracket - F Strap Assembly · Hinge Brace Hood Decal Decal - Strip Hood Decal SupportPanel R

ailFoot Rest - R.H. Bracket Ass'y . Bracket Bushing Keeper - Belt Decal Bracket Ass'y . - Bushing Dash Sleeve Cover, Fender Spring - Seat Bracket Ass'y.-Fender Decal, Caution Tank

Cap·

rame, Front

- Grill - R.H.

· Str ip Hood R.H.

- Strip Hood L.H. Battery

· Side R.H. Frame R.H.

Ass

'y. -

Shaft,

· Feature

- Steering Shift

- Gate

- Fu

el

Fuel

ly - Hinq e

Hood

Front

·

Hange Hange

lift

Secon

dary

ge

r, r, Rea

Front

r

SEARS

KEY NO. NO.

42 43 44 45 46 47 48 49

<p4"

35 36 37 38 39 40 41

50 51

52 53

54 55

56 57 58 59

60 61 62

GTV

16

TWIN--MO

PART DESCRIPTION

6431J 6999R 52

77

J

27

51

R 4910J 677H787 678H4

69 4903J 4902J

1496J 677H990 677H929 4900J 678H267 5592J 5339J 7157J 4908J 5632P

6661J 5638P

STD523710

161

4P 545P STD523707

STD551037

6058J 5631P

DEL

Pad

- Spacer ClampFuel Clip · Fuel Decal - Caution Foot Drawbar Decal- Reflector R.H. Decal - Reflector L.H. Seat Rail · P D Brace-Grill L.H.

Guard

Decal Decal - Instruct De Scr No.8

FastenerScrewParkerized AB No. 12 x 1

*Bolt-Hex

W Nut

*Bolt

3/8

*Washer

Washer 1/4 x ScrewWasher Head No.

Hi ·

Hose

line

Rest - L.H.

Ass

Frame L.H.

ane

l · Side L.H.

eca

l Clutch/Brake

Belt, Main Dr.

-Shift

ca

l Clutch Attachment

ew·

Cro

- 18 Hi · Hex Slotted Hd.

asher

13/

- Crownlock

- Hex, Finished

· 16 UNC x 13/32

Finished H

lox

5/8

NUMBER 917.253

line

embly

Plate

io

n

ss

Recess

Pan

Hd.

lox 1/2

Push

On

Self Tapping

/2

Finished

32 x 7/8

3/4

x 13/16 x 16

5/8

3/8

x 13 Ga.

3/8

- 16 UNC

x 16

ex

13-

Type

- 16 x 1

Ga.

16

721

KEY NO. NO.

63 64

65 66

68 69 70 71

72 73

74

75 76

77 78 79

80 81

82 83

84

PART DESCRIPTION

67P 575P

3419P 706 5J D

STD533707 STD5337 12 28P 3034P 603P

STD5250 STD551150

1545P

3039P STD551143

1615P 5224J 5624P

5606P

5360J Label · Fact Warranty

1402P Lockwash 16

77P

*STAND

Bolt-Round Hd. Square Neck 5/

16 · 18 UNC x

Nut

- Crownlock 5/16T

Screw 5/

eca

*Bolt

3/8

*

Bolt 3/8

Bolt 3/8-16UNCx1Gr.5 Bolt-

7/16

Nut

10 *Bolt

1/2

• lockwasher Washer 1

Bolt 7/16 - 14 UNC x 2 · 1

* lockwasher 7

Washer 15 Safety Standard Sticker Screw-

Thr

Sc

1/

Washer

ARD

HARDWARE--PURCHASE

russ

16 · 18 UNC x

l,

Power

- Round Hd. Square Neck

· 16 UNC x 3/4 Gr. 5

- Rd. Hd. Sq. Nk.

- 16 UNC x 1-

- Rd. Hd. Sq. Nk. Hex, Finished

- 14 UNC x 1

· Crownlock

- Hex Finished

- 13 UN 7/32

- Hex

Hex

ead

Form

rew - H

4 -

ex Washer

20x1/2

7/32 x

3/4

Hd.

3/4

Lift

7/16

Cx 1 Gr.5

1/2

x 1 x 16 Ga.

Fin1shed

/16

/32 x 3/4

Washe

3/8

er

3/8

Ext.

5/8

Cross

1/4 Gr.

x 16

r Hd.

- 16 UNC x Hd. Tapping

x 18

18 UNC Recess

5

- 14 UNC

/2

Ga.

Too

th

Ga.

LOCALlY

3/4

~53~::~:~

~

56tr59t62~59i:

~

®60

® 57@ @

5s

58

£P\58e

lUJ

t

65

~

e64

~58

68~M

69i

70

~58

®5s

ff

71

~

73

u

~

@

~74

72

@75@

~R

76

*·"*

..

w

JJ

@

77

78

..

t

..

~83

5s®5s

REPAIR

PARTS

STEERING

SEARSGTV

MODEL

3

NUMBER

917.253721 16 TWIN--

10

46

?

rL

39 38

t'

.

~

-18-

REPAIR PARTS

STEE

RIN

G

SEARS

GTV

16 TWIN--MODEL NUMBER 917.253721

KEY PART

NO. NO.

1 5022P 2 1600P 3 3641J 4 9541 R 5 6856M G 6 904 7 678H436 8 9530R 9 6266H

10 11 677H999 Axle · 12 13 14 15 16 17 18 STD523710

19 545P 20 21 23 5293J Dr 24 25 STD541137 26

27 678H449 U-Jo

28 4552P 29

30 9858M1 31 32 6842M 33 34 35 5017P 37 6784J 38 39 3649J 40 677H992 Bracket · Axle 41 42 43 44 45 46

0H

6855M

5298J Tube - Pivot, Axle 3439P STD551162 "Lockwasher STD541062 678H2 Spindle Assembly, R.H. 5292J Bushing, Bellcrank

677H998

1616P Washer29/ STD551137 • Lockwasher 3/8

673A 15 Tie Rod

3945J Pinion - Steering 8839R Bracket· Support, Steering 677H997 Sector Assembly

STD523707

STD541350

8922R Tie Rod 547P 8923R Tie Rod STD541337 8921 R Tie Rod Jo 1545P Washer 17/ *

STANDARD

DESCRIPTION

Klip Washer TireFront

rease Fitting Flanged Bearing Spindle Assembly, L.H. Pin · Groove, Race Fitting· Grease

Bolt-

"Nut-Hex

*Bolt·

N

ut·

Be

llcrank Assembly ag

*Nut· Hex

int

Sc

rew. Set H

Key· Fitting·

*Bolt· Hex

E-RingTruarc5133-87

Wheel

*Nut· Hex

Insert -Wheel, Steering

Nut

Hex

*Nut

Hex

HARDWARE--PURCHASE

Ring

25/32 x 1 · 1/8 x

16

x 5.50

Wheel

(Inc. Key

-Thrust

Crownlock 3/8-16 UNC

Link

Woodruff

3/16

Front

Hex Fin.

Hex, Finished 3/8-16

Assembly

-Steering

5/8

5/8 · 11

32x

3/8 · 24

ex

Grease

Finished

Jam

Joint

Jam

3/8-24 int 32

5/8 · 11

1 - 1/

Forged Socket 3/8-16

3/16

1/2-20

L.H. Thread

3/8

· 24

R.H. Thr

x 1 x

16

No.6,

x 1 · 1/4

UNC x 2-3/4

UNC

4x

16Ga.

UNF

x 5/8

3/8 · 16

UNF

ead

16

Ga.

UNC x

LOCALLY

2 each)

UNC x 1

3/4

Gr. 5

UNC x

1/2

.

19-

"p

REPAIR PARTS

CLUTCH -BRAKE

~·

102

SEARS

GTV

16 TWIN-

MODEL

NUMBER

917.253721

36

N

c

.

94

A B C

71

~·~23,37

~10

DE

,38

~24

F G H J L

'

·

·~··~54,5

@4

7~

10 u ®••

6~

58~68

@

47

@47

*

F

"

~·-

f:

REPAIR

PARTS

CLUTCH - BRAKE

.

N

...

KEY

NO.

2 677A853 3 678H9 4

5 6 7 678H271 8 9

10 11 12

13 14 574P

15 16 678H5 17

18 19 20 21 22 23

24 25 26 6894J Control 30 31

32 33 34 35 677H924 36 37

38 39

40

PART NO.

8871R Knob

1

STD5231 10 • 575P

8908R 678H446

STD533707 * 545P

1585P

STD522507 STD551125

1509P

678H4

2228M 5142H

678H392

8883R Cover· Pedal, Foot 5304J

STD511010 STD5414 10

678H6 5695J Control · T

5606P Screw· H 7171J Br

677H996 B

7871J

677H925

5514P 5614P

677

A608

3452P

SEARS

DESCRIPTION

· Control Assembly. Parking Brake 42 9396E Key -

Latch

· Lockbar 43 1514P

Guide Bolt

· Hex Finished 5/16-18 Nut Bushing· Lever, Lockbar Bracket· Brake Parking Bolt· 3/8 Nut Washer9/32x

*Bolt·

1/4

* Lockwasher 1/4

Nut Washer Arm Arm·

Key· Pin·

Shaft· Actuator·

*Screw·

No

*Nut-Lock No. 10 · 24 UNC

Arm·

Cutting 1

rac Engine· Sh Sh Screw·

1/4 ·

Screw · Hex Washer Hd.

No. 10 · 16 x 1/2 Tapping 76 Tube Assembly · Exhaust 77 214J Drum Brake Sc Tapping No.

UNCx

· Crownlock 5/16 ·

· Brake Parking

Round Hd. Short Sq. Neck

· 16 UN C x

· Crown lock Hex Finished

· 20 UNC x 3/4

· Crownlock

5/16 x 3/4

· Brake, Parking Brake

Woodruff

Roll

Pedal,

Hex Fin.

. 10 · 24 UNC x 1 62 5240J

Clutch

·Choke ex

/4 · 20

acket·

Switch, Interlock

ket · Support, Steering

16 H.P.

ro

ud Assembly · Upper

roud · Heat, Lower

Hex Wa

20

UNC x 1/2 Tapping

rew · Pan Hd.

1

18

Brake

3/4

3/8

· 16 UNC

1 -

1/4x 16Ga

1/4 · 20

x 16 Ga.

3/16 x 3/4

3/16

x 1 · 1

/4

Foot

Switch, Interlock

hrottle

Washer

UNC x 1

Twin

sher Hd.

Cross

8·

16 x

Hd.

Recess

1/2

Thrd

UNC

.

UNC

.

/2

AB

GTV

16 TWIN--

KEY PART NO. NO.

41

44 STD551137 45

46 47 STD551131 • Lockwasher ·

48 49

50

51 52 53 54

55 5259J 56

57 58

59 60 61

63 4171 R 64 603P

65 66 67 68

69 71

72

73 74 75

678H311

3392P STD523112 *Bolt

STD541031

677H918 4033P 4006

P Nipple · 1/4 NPT x 2 · 1 4025P 4001P Plug· 1/4 NPT Square Head STD523707 •

3446P 678H309 Pulley · Ground Drive

STD523115 • 9439M Knob · Control

633A109 5239J

5241J 9204H 7424J STD523107

159

9P

634A692

1304H 7563R 5845R 633A110 T ransaxle · 3 4186J

MODEL

DESCRIP

Pulley · Drive

1/4x2

Washer 13/32

• Lockwasher · Bolt·

Hex, Finished

3/8

· 24

· Hex, Finished

5/16

· 18 UNC x 1 ·

*Nut-Hex5/16-

Base

· Engine 87

Elbow· Elbow· 1/4 Bolt·

Hex, Finished

3/8

· 16 UNC x 3/4 Adapter· Screw· 3/8

· 16 UNC x 1

Bolt

· Hex, Finished

5/16

· 18 UNC x 1 ·

Gear

Shift Support· Bracket· Clip • Insulated

Nut·

Crownlock

7/16

· 14 UNC

Pulley·

L

ocknut· 1/2

Guard·

*Bolt

· Hex, Finished

5/16

· 18 UNC x Washer 11/32 Rear Wheel Hub & Bushing Bolt·

Hub

Wa

sher · Thru

Klip

Ring

Space

r · Transaxle

NUMBER 917.253721

TION

Attachment

x 1 ·

9/16

x 7

Ga.

3/8

UNF

x 1 -

3/4

1/4

Gr. 5

5/16

18 UNC

1/4

NPT Street

90°

Ass

3/4

1/2

'y.

UNF

Gr. 5

/2

Cap

Gr. 5

Ga.

NPT

Pulley

Hex Socket Flat Hd.

Lever

Transaxle

· 20

Belt, Transaxle

x 3/4 x 16

st

Speed

KEY NO. NO.

79 80 81

82 83

84

85 88 89

90 91 92 93 STD560907 • Pin · Cotter 94 95 96 99

100 67P 101

1

02 103 105 106 1402P 107 108 109

*ST

I

PART DESCRIPTION

2228M

673A211 Band Assembly. Brake 3164P

3022P 89P STD5410

677A637

7229J

11

p

5 7241J

5308J 5101J Clevis 51

02J Pin · Clevis

9528R Wheel· Rear 3640J 795R 5349J

STD551143 * Lockwasher 61159 9858M1 STD551037

STD541137 3034P

1685H

ANDARD

Spark Arrester

HAR

Woodruff Screw- Machine Undercut Flat

Hd.

3/8 Bolt· 3/8 Bolt· 1/4 · 20

25

*Nut

Bracket Assembly, Brake Guide· Nut 3/8 · 24 Spring·

Rod·

Ti Tire Bracket· Bolt· 5/16

Knob· Throttle

Wo

*Washer 13/32 x 13/16 x 16

Lockwasher

*Nut·

Bolt·

Centerlock

DWARE--PUR

OP

TIONA

Muffl

· 16 UNC x

Hex, Finished

· 16 UNC x Rd. Hd. Sq. Neck

· Hex 1/4 · Rod, Brake

· Hex Centerlock Compression

Brake

re

· Rear Valve

Carriage Sq. Neck

· 18 UNC x

od

ruff

Fin. Hex

L EQUIPMENT

er

Key

3/4

7/8

UNC x

5/8

Gr. 5

20

UNC

UNF

3/32

x 3/4

23

x 8.50 · 12

Interlock Switch

3/4

Gr. 5

7/16

Control

Key

3/8

·Ext.

3/8

· 24

7/16

Nut

CHA

· 14 UNC x 1

5/16 · 18

SE LOCALLY

677A936

Ga.

Tooth

UNF

REPAIR.

PARTS

SEARS

GTV

16 TWIN

--

MODEL

NUMBER 917.253721

VARIDRIVE

SYSTEM

-22

-

•

REPAIR

VAR

IDRIV

PARTS

E SYSTEM

SEARS

GTV

16 TWIN--MODEL

NUMBER 917.253721

KEY NO. N

1

2

3

4

5 6

7

8

9

10

11

12 13

14 15

16 17 18

19 20 21

22

23 24 25 26 27 28 29

30 31 32

33

34 35 36 37 38 39 40

41

42 43

44

45 46 46A

PART

O.

4200J

5253J 677H917 525

5J 5256J 2083R 7074J 545P 2263R 1624P 531

5J 702 1J 97P

678H393

503

6P 1664P 566

1J 5314J 5316J

4198J 678H297 4617J

1588P 5348J 5262J

5025P 206J

7930J

677H986 5986J 6855M

15

27

P

502

3P

677A9

30 678H443 54

65J

344

5J

677A883

1637P 4859J STD551037 4860J 5641

J 678H 448 5640J 5031P

7195J

DESCRIPTION

Pulley · Idler Guide - Belt, V-ldler Bracket, V-ldler Bracket · Idler, Flat

Gui

de

- Bel

t,

Flat Idler

Flat

Idler V-Belt, Primary Nut · Crownloc k 3/8 · 16 UNC

Washer

Spring Was

her

3/8

Dis

c· Plate · Stop, Variator Round H UNC X 1 . 3/4 Bracket · Stop, Varia Klip Ring

Washer

Arm · Control, Variator Bushing · Co Lever - Control, Varidrive Knob ·

Shaft Assembly · Lever, Control GripWas

her 1

Act

uator, Interlock " V-Belt, Secondary Klip

W

as

her · Hardened Sheave Arm Se

al, Dirt Grease Fitti Washer

Klip Ring No. T5304-62

Keeper· Bracket Sea

l,

Sea

l· Felt

Arm Assembly, Idler C

Wa

sher 13/32 x 1 · 1/4 x

Idl

er·

"Washer 13/32 x 13/16 x

Idler · Flat Sprin Bracket · Spri

Link

K

li

p Ring

Be

lt

x 1 · 1/2 x 5

Fri

cti

on

ead,

Sq. Nk.

19/32 x 1 ·

ntrol,

Contr

ol, Varidrive

Handle

7/32

x 3/4 x

Ring No. T5304-50

- Variator

Assembl

Dirt

g·

· Clutch Retain

y· Var

ng

21/32 x 7/8 x

Belt

Ass

y.

Assemb

Flat

Clut

ly

ch

ng

er

Ga.

Bolt

3/8

tor

3/4 x 16

Lever

16

Ga.

O·

iat

or

16

Ga.

· Supp. Variator

lut

ch 12

16

Ga.

· 16

KEY NO. NO.

47 48 49 50 51 52 53 54 55 56 57 58

59 60 61 62 63 64

65

66

67 68

69

70

71 73 74 75

76 76A

77

79 80

81 82 83 84 85 86 87

88

89 90

91

*

STANDARD

5324J 678H16 9038R 7222J

2876H STD54 1237 678H450

1615P STD560907 678H394 51 6102J

7112J 4939M

7014J 678H470 8330H 4551P

2876H 2895H 4901J

1558P 2505P 678H395 5328J

678H445 6533J STD533707

STD523707

STD533710

1676P

28P STD523710 3444P ST STD522505 STD551 1 STD523107 575P STD523717

1582J 5024P

4303J STD5337 15

PART

42H

D541410

HARDWARE--PURCHASE

DESCRIPTION

Link

· Control, Variator

Support Assembly,

Bearing Spac

er-

Spring

*Nut·

Hex Jam 3/8 · 16 UNC Trun ion · Stop Depth Washer 15

*P

in - Cotter

Shaft Assembly·

Pin·

Roll 3/16 x 1/4

Trunion

Link

- Li

· Retaining, Spri

Pin Link

· Lift,

Lever

Assembly · Hand Key -Woo Set

Screw · Hex Socket For

3/8 · 16

Spring

Gr

ip · Handle

al

· Attachme nt Li

Dec

W

asher 13

· Cotter 1/8 x 3/4

Spring As.sembly · Assist, Bolt

· Adjust Spring, Assist Bracket · Spring, Assist Rod

-

Lift Adjustment

*Bolt-Rd

· 16 UNC x 3/4 G

3/8

•sa

lt · Hex, Fini

*Bolt - Rd. Hd.

3/8 - 16 x 1 Gr. 5 Wash

er

Bolt

· Rd. Hd. Sq. Nk.

"Bolt

· Hex, Finished

Screw - Hex Fin. No. 10 · 24 x 1 *Nut· No. 10 · 24 *B

olt

25

Hex Fin . 1/4 · 20 x 1/2

* Loc

kwash

•sal

t ·

Hex

Nut

Crownlock 5/

*Bolt

· Hex, Finished 3

1 . 3/4

Deca

l · Control Indicator

Kli p Ri

ng

P

lunger· Lever, Hand

" Rd. Hd. Sq. Nk. Bolt 3/8 -

-1/2Gr.5

1

Dash· Steering

Split

/32 x 3/4 x

3/32 x 3/4

· L

ink,

ft,

Mower L.H. Mow

druff

UNC x 3/8

/32 x 5/8 x

. Hd. Short Square Neck

Sq. Neck Carri

13/32 x 13/

er 1/4

Finished 5/

16 Ga.

Lift

ng

er R.H.

1/4 x 1

shed

16

3/8

16 · 18

LOCALLY

ged

ft

16 Ga.

Lift

r.

5

3/8 · 16 UNC x 3/4

x 20 G

3/8

· 16 UNC x 1

- 16 UNC x 1

16 · 18

UNC

/8 · 16

16

UNC x

Headless

age

a.

x 3/4

x

..

~5

fi!ii

~

a

u13

~

fi!il

@41

~a

s

~9

~

9

a @ a

~

]

@ 39

fi!ii

fi!ils

s @ 8

-23-

81

~

80

~I

®82

j83

*85

@l>84@

~

as @41

®a ® 41

7

{i

1sA

I

REPAIR

TRANSAXLE

7

10

··~~

9

24

~

25 26

PARTS

22

SEARS

--.

........

GT

TWIN--MODEL

6

V

1

NUMBER 917.253721

~~~

~·~

,,

~_,.

9 10

81

',--.d

28

31

7

~

13

8~

66

86

___.

88

~,

90

~'89

,..,

~94

--~

87

97

91

v

42

/

24

-2

4 -

REPAIR

PARTS

•

..,

SEARS

TRANSAXLE

KEY

NO.

1 4197R 2 3 4 5 6 7 6256H 8

9 10 12 13 14 4196R 15 16 17 8118M 18 19 20 21 22 23 24 25

26 6216H 27 6262H

28

30 31

32

33

34 35 36 37 7395H Thrust Bearing Race

38

39

40 41 42 40 45 46 47 STD523115 *Hex 48 48A

PA

RT

NO

. NO. NO.

5845R 4199R 4216R 4215R 42

17R 3056P 7392M

6272H 6266H 4212R

6276H Retaining Ring

216J

8740H1 Sintered

5385J

4218R

6252H1 Differential Pinion Bushing 7810H Gripco Centerlock

4986R

7393R

992R1 Sintered

217J

5855H

633A65

6277H Dowel Pin

4225R

7396H 4198R 4th Reduction Gear Shaft 4200R

6275H

633A64

400

2P

4015P Elbow

14P Std. Pi

6271H O 4001P Pi

1007P Lock washer

1529R

DESCRIPTION

Axle

Shaft Retaining Ring Final Drive Gear Differential Gear Differential Pinion Differential Axle

Hex

(1"Thread Steel Ball Spring-Shift Thrust Bearing Race 4th

Reduction Pinion

3rd Reduction Gear

3rd

Reduction

Needle Bearing 3rd

Reduction Gear

Differential

Shift

Oil

Seal

Shift

Expansion Pressure

Gearcase and Bearings-

(Inc. Key No's. 17, 18, 50,

63,

Nee

dle Bearing

Thrust Bearing

4th

Reduct

Gearcase

(Inc.

50 and, 52)

Pipe Plug

il

Seal

pe

Needle

Carrier

Thrust

Washer

Bolt

3/8

· 24

Length)

Fork

gear

Iron

Bearing

Pinion Spacer

Fork -L.H

Fork Fork

76, 77,

Key No's.

90°,

pe

Plug 1/4 - 18 N.P.T.

Bolt 5/16-18

Bea

.

Iron

Bearing

Shaft

- R.H.

Plug

Relief Valve

and

Race

ion

Gear Spacer

Gasket

and Bearings-

18,

1/2

- 14 N.P.T.

1/2

- 14 N.P.T.

Nipple

1/2-

5/16

ring

GTV

16 TWIN--MODEL NUMB

KEY

49 50 52 53 54 55

UNF x 3-

Detent

Shaft 64

Spacer

1/4 57 4195R 2nd Reduction Gear Shaft

56

58

59

60

62 63

65

66 2898J

67

68

69

Nut

3/8-24

UNF

70 1370H 71

72

73 74 75 76 77 78 STD541031 79 1167R

80

81 82

82)

R.H.

25,

33,

83

84 85

86

L.H.

25, 49,

14 N.P.T. x 3

x 1 - 1

/2

Grade 5

Extra Heavy 97

87 8739 H 1

88

89

90 91 92 93 6274H

94 95 96

98

ER

917.253721

PART

4895H 4222R Needle Bearing 8119M Needle Bearing 422

0R 4209R 3rd Reduction Pinion 4213R 4th Reduction Gear

5383J 3rd Reduction Pinion Spacer

4214R Final Drive Pinion 4194R 1st Reduction Gear Shaft 7528R 4207R 7398H Needle Bearing 4203R

4204R Reverse Gear 4926H

4205R 4206R

633A69 4193R

4201R STD581062

1153R Reverse 7392H Reverse 5529H

541P 6270H 7384H Reverse 6364H 5384J 2978J Gear 633A85

4924H STD551043 8105R

1569P 75J

2505P STD551131 STD523108 *Hex 633A

109

633A

110 Transaxle Assembly

•sTANDARD

DESCRIPTION

Needle Bearing

Thrust

Bearing Race

1st Reduction

2nd Reduction Gear

Low

Speed

inion

P

Key H

i-

Retaining Rin§

Intermediate High Speed Gear Thrust Bearing

Intermediate and High Speed Cluster Pinion

Input

Shaft

Low

Speed

*E

-Ring

Needle Bearing

*Hex

Nut 5/16Sealing Washer Hex Jam Oil

Seal

Control

Gear

Shift Le· Shift

Gear

Shift

Lever Guide

Spring

•washer Shift

Mechani

Washer

Shift

Gear Shift

Ball Cover Gasket

*Co

tter

•

Lock

washer

Bolt 5/16-

Gear

Shift

&

Shift

HARDWARE--PURCHASE

Shaft Spacer

Gear and 2nd Reduction

Cluster

Pro 1/8 x 17

Pinion

Idler Gear

Idler

Nut

Idler Knob

Cap

Ball

15/32 9/16 x 15/16 x 11

Gate

1/8

x 3/4

5116

Lever

Lever Ass'y.

/32

peed Gear

Race

Thrust

18

UNC

7/16-

20

Sha

ft

tl1!r

Cover

x 15/ 16 x

sm

Seal

18

UNC x 7/8

Ass

'y.

Less

Washer

UNF

and

16

Ga.

Brake

Drum

LOCALLY

-25-

REPAIR

AIR

CLEANER

PARTS

SEARS

ENGINE--MODEL

--CARBURETOR GROUP

GTV

16

TWIN--MODEL

NUMBER

402417, TYPE NUMBER 0660-01

I

917.253721

---

53

70

~

I

24

51

-26 -

REPAIR

PARTS

SEARS G

TV

16

TWIN--MODEL NUMBER 917.253721

ENGINE--MODEL NUMBER 402417, TYPE NUMBER 0660-01

I

AIR

CLEANER--CARBURE TOR GROUP

KEY

NO.

1 280185 2 3 4 271412

5

6 93414 Screw 7

8 394338 9 393297 Body Ass'y. · Upper Carb. 40 222289

10

11 12 292681 13 93499

14 15

16 17 18

19 20 21 22

23 222010

24 392673

25 93496

27 28

29

30

31

PART DESCRIPTION KEY PART NO.

Tube·

Breather 280198 392970 Manifold Ass'y. · Intake

270884 *Gasket· Intake Manifold Mtg. 93208 Screw · Intake Manifold Mtg.

394505 231209

221939 392672 Shaft and 91920 Screw · Mach. Fil. Hd. 8 - 32 x 26157 Spring· 271008 +*Gasket- Carburetor Body 298514 Float - Carburetor 230896 +Pin · Float Hinge 299096 +Valve- Fuel Inlet 394352 Body -

93892 394033 +Valve Assembly · Needle 60 392643 222752 212292 93715

Tube·

Intake

+*Gasket· Carb. Mtg.

· Carb. Mtg. Carburetor Assy. Body · Upper

Bushing-

+Valve Ass'y. -

ScrewMtg.

Sem

Valve- Throttle

ValveShaft and Screw

· Hex

10/32

X

Scr

ew-

Body Knob Nut·

Hex

Carb

Throttle

Carb

Throttle

lowe Oloke

5/8

Sem

Air Air

and Choke Valve

lever · Throttle

Adj.

r Carb.

lever -Oloke

Head

Cleaner Cleaner

Sem

. Shaft . Idle

5/8

Sem

NO.

32 261444 33 261531 34 35 36 37 38 39 393346

41 42 2215 43 44 45 46 47

48

49 50 51 52 2712 53

54

55 56 92278 57

58

59 93496

61

62 63

64

65 66

67 68 69

70 93053

NO.

261446

261563 222807 222828 394324

93868

93893 65978 66432 280197 261395 +Spring · Pump

270988 +Diaphragm 221377 +Cap· Spring 222615 93829

271411 +Gasket 271180

93853

223001 Cover 222835

261358 394018

271013

270989

271025 +Gasket · Carb. Pump

93892 Screw·

93897

394358

299146

394501

394502 Carburetor Overhaul

35

71

DESCRIPTION

link·

Governor

Link-

Speed

Control Spring - Governor Spring - Governed Idle Bracket -

lever · Speed

Pla

lever Washer ScrewClamp · Screw·

+Packing·

Washer- Plain Body·

Cover - Diaphragm Screw· Diaphragm Cover

ElementWasher

Bolt Nut

Cartridge Screw-

Mounting

+Spring

Cartridge - Air Cleaner

+Washer +Diaphragm - Damping

Screw ·Casing Clamp

Filt

Line· Clamp ·

Gasket Set (Inclu

Parts Marked+)

Speed

Control

te

Ass'y. Governor Control

Ass'y. - Governor

- Governor

- Hex 1 0 · 24

er-

Control

Sem

Casing

Sem

Needl~

Valve

Pump

Air

Cleaner

Air

Cleaner

lever

Air

Cleaner

Pla

te · Air Cleaner

Sem

Strap Ass'y. ·

· Choke Shaft

Sem

Fuel (In Fuel Pipe)

Fuel

(28")

Fuel

Pipe

des

Air

Cleaner

Parts Marked * )

Kit

(Includes

-

27-

·

c---===

==

REPAIR PARTS

CYLINDER, CRANKSHAFT AND ENGINE BASE GROUP

==========

SEARS

ENGINE--MODEL NUMBER 402417, TYPE NUMBER 0660-

==

GTV

==~==

16 TWIN--MODEL NUMBER 917.253721

~~~==

s=--------------

~

01

27

~53

~

~..--

~0

71

35

53

-

1

11

13

20

. 28 -

REPA

IR

PARTS

SEARS

GTV

16 TWIN--MODEL NUMBER 917.253721

ENGINE--MODEL NUMBER 402417, TYPE NUMBER 0660-01

..

CYLINDER,

KEY PART NO. NO.

1 394900 Cylinder 2 3 212461 4 212462 5 6

7 393243

8 393153 Breather

9 27803 *Gasket· Valve Cover

10 11 11 11 12 13 14 15 392976 16 17 18 19 19 19

19 394958 Piston Assembly· 20 20 20 20

21 22 23 23 391286 24 25 26 27 390420 28 29 26828 30 31 32 33 34 212415 Gear·

CRANKSHAFT

DESCRIPTION

391086

270984 270983 *Gasket · Cylinder

93394 Screw270982 • Gasket · Crankcase Cover 1 271145 *Gasket· 271146

93113 93111

91084

394420 291675 Seal· 93847 Screw · Crankcase Cover Mtg. 394955 Piston Assembly · Standard 394956 Piston Assembly· 39

4957

394959 394960 394961 394962

394023 260924 299691

39

4306

222480

92909

65906 Spring · Intake Valve

221596 Retainer · Intake Valve

292260 Rotocoil · Exhaust 93630 Retainer· Exhaust Valve Rotocoil

13

68

26

Seal· Oil Head·

Head

*Gasket

Breather

*Gasket· Crankcase Cover .

Screw· Cylinder Head (2 · 15/ Screw· Cylinder Head

Plu

g·

Crankshaft Cover Assembly· Crankcase

Piston

Ring Ring Ring Ring

ip

D lock Pin Pin Rod Dipper·

Screw·

Valve ·

Spring·

Tappet -

AND

Assembly

Cylinder No. 1

· Cylinder No . 2

·Cylinder Assembly No. 1

Assembly No. 2

Sem

Crankcase

Oil

Drain

Oil

Assembly·

Set

· Piston · Standard

Set·

Piston ·

Set·

Piston · .

Set · Piston· .030"

sti

ck

and Tube

· Piston Pin Assembly· Piston· Standard Assembly · Piston·

Assembly · Connecting

Connecting Rod

Exhaust

Exhaust Val

Valve

Cam

ENGINE BASE GROUP

Head

No. 1

Head

No.2

/64"

Thick

Cover .0

.010" .020" .030"

.010"

020"

Assembly

ve

05"

Thick

009"

Thick

16"

(1 · 15/16"

Sem

O.S. O.S. O.S.

.005"

O.S.

long) long)

KEY NO. NO.

35 271316

36

37 394348 38 39 220863 40

41 42 43

44 394014

45 46

47 48 49

50 270981 51

52

53 93851 Retainer - E-Ri

54 394396

55 66538 Elbow · Spark 56 91540 Key ·

57 58 59

60 261363

61 63 230655

64

65 261463 66 67

68 69 70 71

72

PART

393244 89838

394539 Plug · Spark 90576

231174 280180

68838 392782 93783 Screw · 92268 394391

222700 93053

61760 220863 222773

393606 210940

261559 391115

230318 92791 93722 261528 Valve · Intake

261623

*Inc. in Gasket Set · 394501

+Special Tools

Instructions Manual.

DESCRIPTION

Seal

Foam Pipe· Fuel

Gear Spark Washer

60M.M

Nut· Hex

Terminal

Grommet · Insulator

Cap

Seal· Filler Tube

Tube· Wash

Base

*Gasket · Engine

Baffle· Clamp·

Crank · Governor

Key · Flywheel Washer Washer Gear Seal

+Guide +Seat· +Seat· Intake Valve (Standard)

lower

Wire

Connector· Fuel

Washer·

Te

rminal ·Spa

Us

es: 393606

(Key N

+Bearing

required

· Governor Shaft

· Governor Plug

· Gov. Crank (inside) .)

8 ·

and

Dipst

Oil Filler

Hex

er

· Engine Air

Fuel

Pul

ley

- Thrust

· Timing

Ass'y. and Retainer

· Exhaust Valve

Exhaust Valve (Standard)

Bushing - Gov.

· Ground lock

o.

61).

· Cyclinder

to

install ·See Repair

Wrench

(Res

istor)

32

ick·

Oil Filler

Hd.

Base

Pipe

ng

Plug

Pipe Shakeproof de

Seal

Ass'y.

(2

· 3/8

and

High-

Retainer

..

.

29.

REPAIR PARTS

SEARS

ENGINE

GTV

16 TWIN--MODEL NUMBER 917.253721

--M

ODEL

NUMBE R 402417, TYPE NUMBER 0660-01

MUFFLER,

AIR

GUIDE

AND

17

HOUSING GROUP

4

KEY

NO. NO.

PART

1 93343 2 3

394200 261409

DESCRIPTION

Screw· Muff

Locknut · Muffler

Sems

ler · Exhaust

4 392681 Housing · Blower 5 93158

222981

6

11

12

93876 93777 Screw· H

Screw·

Shield · Heat 18 393025 R

Scre to

Sem

w ·

Sem

ex

Cylinder)

Hd. (Back Plate

KEY NO. NO.

13 14 15 16 17

19

PART DESCRIPTION

392934 Back Plate Ass'y. 222776 Bracket · 231162 Connector · 392991 39

2992 Cover Ass'y. ·

222775 Frame ·

~15

<g----3

Muffle

Cov

er Ass'y. ·

ear

Insert

Air

r

Muffler

Air Ai

r

Ass

'y.

Guide

14

.

30.

REPAIR

ST

ARTER MOTOR GROUP

PARTS

28

SEARS

GTV

16 TWIN--MODEL NUMBER 917.253721

ENGINE- MODEL NUMBER 402417 , TYPE NUMBER 0660.01

~

27~

KEY PART

NO. NO.

4737

39

1 2 394970 Trigger Coil Ass'v - Magnatron Igni 3 4 93381 5 394988 6 7 8 9 391362 Gear - Flywh

10 11 12 390837 Armature Assembly 13 392744 Housing Assembly 14 93933 Thru

221798 Terminal

393362 393456 Diode and Connector Ass'y. 93621

393474

19203 Puller - Flywheel (Opt ional

DESCRIPTION

Armature Group

- Ignition Cable

Sc

rew - Armature Mtg. Armature Assembly Alternator Harness Ass'y.

ScrewStator - Alternator

Sem

Bolt

eel

Ring (Inc. Mtg. Parts)

~~---

Sem

Equ

<

..................

19

tion

ipment)

, >

KEY

NO. NO.

15 391705 Brush 16 394674 Com mu 17 393017 18 394429 Dr

19 20 91162 Screw - Hex Hd . 21 22 93754 23 24 25 26 27 28 29 30 2801 31

IJ-

PART DESCRIPTION

90366

393254

92674 Screw - Hex Hd. 212418 F

22906 Lock- Flywh 223008 Screw- Rotating 231247 93808 Screw392956 Flywheel and Ring Gear

04

391135 Clutch Ass'y. - Starter

11

13--"iio....-

Set

tator

MotorLockwasher Kit-

Roll

Nut

Gear - Starter

ive

an-

Starting

End

Pini

on

Booster

- Hex Sem

End

Cap

Spring

eel

--...

Cap

Ass'y.-

5/16-

Nut

Ass'v .

Starter

18 x 1-1/ 2

Ass'y.

-Magneto

. 31 -

SERVICE

NOTES

-32-

SERVICE

NOTES

-33-

7870J-5.8.81

Printed in U.S.A.

--

!Sears

I

OWNERS

MANUAL

MODEL

917.253721

NO

.

J

GTV

16

TWIN VARIDRIVE GARDEN TRACTOR

The Model Number to

the

top

right

Number when requesting service

T

ra

ctor

.

All parts listed herein may

BUCK

WHEN

FOLLOW ING

AND

CO.

ORDERING REPAIR PARTS, ALWAYS GIVE THE

will

be

found on the Model Plate attached

side

of

Drawbar. Always mention the Model

be

retail

or

catalog store.

INFORMATION:

or

ordered

parts

from

for

your

any SEARS

Garden

ROE

-

HOW

REPAIR

TOORDER

PARTS

e THE PART NUMBER e THE e T

F'

HE

MODEL

ART

DESCRIPTION

NUMBER

e THE NAME OF MERCHANDISE

If

the part

be

electronically transmitted

tion

Cen

ter

s you

need

are

for

"expedited handling".

not

stocked locally,

to a Sears

your

order

will

Repair Parts Distribu-

Sears,

Roebuck

and

Co., Chicago, Ill. 60684 U.S.A.

..

SEARS

TO REPLACE SECONDARY

REPLACEMENT" IN YOUR OWNERS

1. Remove Hex (Fig.

1)

and Flat

(A)

and Flat

2. Refer to Fi

of

side

Wash

(K) (shipp

GUIDE (J) IN A STRAIGHT

(FIG.

CONTIN UE TO FOLLOW INSTRUCTIONS IN YOUR OWNERS

tractor.

er

(D) and Belt Guide (J).

3).

GTV

BELT

Nut

Washe

BEFORE REASSEMBLING

(C) SHOULDER SHAFT

MUST

ER

g.

3.

Reassemble

ed

with

MANUAL

KIT

(A). Flat

Washer

r (B).

BE

SURE WASHER (E) IS OVER

ASSEMBLY (F).

BE

(E) (FIG. 2-INSET).

POSITIONED

Place

Belt (H) on Flat Idler (C). Install

kit

). NOTE: ASSEMBLE

UNDER

GUIDE

100833X

BELT,

Washer

(D) (Fig. 2). Discard Hex

ON

SHAFT

Flat Idler (C)

Secure with

UP

AND

"BELT

AND

REFER TO "

MANUAL.

(B). Flat Idler (C)

FLAT

IDLER

OF

VARIATOR

FELT

SEAL (G)

AROUND

with

DOWN POSITION

REPLACEMENT".

WASH-

Hub to R.H.

new Hex Nut

NEW

BELT

Nut

BELT

PARTS KEY

NO. NO.

SAVE THIS SHEET FOR

LIST

(PARTS SHIPPED W

PART

1 5262J

2 'ioo775L

3 5394H

100834X

ITH

THIS

DESCRIPTION

V·Belt, Gu

S

Secondary \

ide · Belt

Nut

· Hex Centerlock 3/8 · 16

heet-

Instruction

FUTURE REFERENCE FIGURE 4

KIT·

FIG.

Cf3'L\

'L~)C

4).

100834X-29.6.82

Printed in

U.S.A .