Craftsman 107.27768 manual Hardware identification& TorqueSpecifications

Page 95

Hardware identification& TorqueSpecifications

Common

Hardware

Types

 

 

 

 

 

 

 

 

Torque

Specification

Chart

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hex Head Capscrew

 

 

 

 

 

 

Washer

 

FOR STANDARD MACHINE HARDWARE (Tolerance _+20%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

©

 

©

 

©

C

 

 

((((((((((((((((((((){(((((((((((((((((( O

 

 

 

 

 

 

 

Grade

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lockwasher

Hardware

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Carriage

Belt

 

 

 

 

 

 

 

 

 

 

 

 

 

SAEGrade 2

SAEGrade5

SAEGrade8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

¢

 

 

(((((((((((((((((((()((((((((((((((({((((O

 

 

 

HexNut

 

Size Of

in/Ibs

 

in/Ibs

 

in/Ibs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard

Hardware

Sizing

 

 

 

 

 

 

 

 

Hardware

fifths

Nm.

ft/Ibs

Nm.

ft/Ibs

Nm.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When

a

washer

or

nut is

identified

as

112",

this

is

the

8-32

19

2.1

30

3.4

41

4.6

8-36

20

2.3

31

3.5

43

4.9

Nominal

size,

meaning

the

inside

diameteris

1/2 inch;

if a

10-24

27

3.1

43

4.9

60

6.8

second number is present it represent the threads per inch

 

 

 

 

 

 

 

When bolt or capscrew is identified as 112 - 16 x 2", this

 

10-32

31

3.5

49

5.5

68

7.7

 

1/4-20

66

7.6

8

10.9

12

16.3

means the Nominal size, or body diameter is 1/2 inch; the

1/4-28

76

8.6

10

13.6

14

19.0

second

number

represents

the threads

perinch

(16

in this

5/16-18

11

15.0

17

23.1

25

34.0

example, and the final number is the body length of the

 

 

5/16-24

12

16.3

19

25.8

27

34.0

bolt

or

screw

(in

this

example

2 inches

long).

 

 

 

 

The

guides and

ruler

furnished

below

are

designed

to

3/8-16

20

27.2

30

40.8

45

61.2

3/8-24

23

31.3

35

47.6

50

68.0

help

you

select

the

appropriate

hardware

and

tools.

 

 

7/16-14

30

40.8

50

68.0

70

95.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7/16-20

35

47.6

55

74.8

80

108.8

 

 

 

 

 

 

 

 

 

Nut,

1/2"

 

 

 

1/2-13

50

68.0

75

102.0

110

149.6

 

 

 

 

 

 

 

 

 

 

 

 

Inside

 

1/2-20

55

74.8

90

122.4

120

163.2

 

 

 

 

 

 

 

 

 

 

 

 

 

9/16-12

65

88.4

110

149.6

150

204.0

 

 

 

 

 

 

 

 

 

 

 

 

Diameter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9/16-18

75

102.0

120

163.2

170

231.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5/8-11

90

122.4

150

204.0

220

299.2

mr

 

 

 

 

 

 

 

 

 

 

 

 

 

}

5/8-18

100

136

180

244.8

240

326.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3/4-10

160

217.6

260

353.6

386

525.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3/4-16

180

244.8

300

408.0

420

571.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7/8-9

140

190.4

400

544.0

600

816.0

-"

 

 

 

Screw,

1/2x2

 

"

 

 

 

 

 

7/8-14

155

210,8

440

598.4

660

897.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-8

220

299.2

580

788.8

900

1,244.0

--_

 

 

 

 

Body

 

 

 

 

 

 

 

 

 

1-12

240

326.4

640

870.4

1,000

1,360.0

 

 

 

 

Diameter

 

 

 

 

 

 

 

 

 

 

 

 

NOTES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. These torque values are to be used for all hardware

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

excluding: Iocknuts, self-tapping screws, thread forming

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

screws, sheet metal screws and socket head setscrews.

 

 

 

 

 

 

 

Length

 

 

 

 

 

 

 

2. Recommended

seating

torque values for

Iocknuts:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a. for prevailing torque Iocknuts - use 65% of grade 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

torques.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b. for flange whizlock nuts and screws - use 135% of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

grade 5 torques.

 

 

 

 

3. Unless otherwise noted on assembly drawings, all torque values must meet this specification.

m4_

Wrench & Fastener Size Guide

@

114" Bolt

or Nut

5/16" Bolt or Nut

318" Bolt or Nut

7/16"

Bolt

or

Nut

112" Bolt

or Nut

Wrench--

7/16"

Wrench--1/2"

Wrench--9/16"

Wrench

(Bolt)--

5/8"

Wrench--

3/4"

 

 

 

 

Wrench

(Nut)

--11/16"

 

 

PTS - 31

Page 94 Page 96
Image 95
Page 94 Page 96
Contents Operators Manual Inside Back ServiceIdentification General Operation Ignition System Service and Maintenance Rotating Blades Safety & Operation DecalsHeight Adjustment \,CRAFTSMAN Two Bin Bagger Headlight Kit Front Bumper Kit Setup instructionsRead The Operators Control Functions Hour Meter General Operating SafetyIgnition Switch PTO SwitchDo not stop or park rider over dry leaves, grass or Checks Before StartingFuel Recommendations Mowing Emergency StoppingStopping the Rider & Engine Starting the EngineLevers Gradually Forward TravelSmooth Travel Forward Travel PracticePractice Turning in Place Practice Turning Around a CornerExecuting Turns Turning In Place Executing an End=Of=Row Zero TurnRemoving the Mower Deck Mower Deck Removal InstallationInstalling the Mower Deck 19HP Briggs & Stratton Maintenance ScheduleAll ModelsPressure Clean Debris from Rider and Engine CompartmentClean Debris from Engine Cooling Areas and AIR Filter Checktire PressureArbor Lubrication 3-Blade Model Shown Service Interval 25 hoursBlade Removal Workbench Clean Deck Check / Replace Mower BladesService interval 100 Hours Cleaning the Battery and CablesCheck Rider Safety System Operational Safety ChecksAdjustment Nut Check / Adjust PTO ClutchService interval 200 Hours Adjustment Window Qty , one shown B. Adjustment NutChange Engine OIL & Filter Check Engine OIL LevelChange Engine OIL Air Filter Latch Air Filter Cover AiR Filter & PRE-CLEANERReplace Spark Plug Air Filter ServicePre=Cleaner Service Ground Speed Control Lever AdjustmentSpeed Balancing Adjustment Battery Charging Cutting Height AdjustmentPTO Clutch Adjustment Brake AdjustmentSide to Side Leveling Mower Deck Leveling AdjustmentsBackside idler Pulley Mower Belt ReplacementFront To Back Leveling STO RAG E Troubleshooting Rider Mower cut is TroubleshootingMower Rider will notZTS Garantja Limitada DEL Equipo Montable DE Craftsman HardwareTransporte Y Almacenamento Equipo RElVlOLCADO Unidades Monta Operacion EN CuestasSERViCiO Y MANTENilVllENTO Calcomania Peligro/Advertencia, inferior InterruptorIdentificaci6n 2s u Recolector de Hierba con Bolsa Gemela Faro delanteroFresca MOperadorAhogador Palancas de velocidad en sueloFreno de parada Ajuste de AJtura de Corte de Podadora Interruptor de EncendidoMedidor de Horas Interruptor PTONunca permita que pasajeros se paseen en la unidad Advertencia ReiviolquesManualmente MotorComo Arrancar EL Motor Manejo Hacia Manejo en Adelante PR. ,CTICA DE IvianejoTraslado sin prob= LemasPrctica de Vuelta en el Lugar Prbctica de dar Vuelta en una EsquinaEjecutar un Giro Cero al Final de la Fila Vuelta en el Mismo LugarInstalar o quitar la podadora Remocion E Instalacion DE LA Cubierta DE LA PodadoraQuitar la Cubierta de la Podadora Instalar la Cubierta de la PodadoraAnual ProgramaDEL MONTABLE, de todos Los Antes de Intervalo de Servicio 25 horas TRO DE AIREA. Rejilla de Admisi6nAceite LUBRICACI6NOperacion Para su seguridad personal, los tornillos deSi la unidad no pasa una prueba de seguridad Intervalo de Servicio 200 horasVERIFICAR/AJUSTAR Embrague DEL PTO Verifique EL Nivel DE Aceite DEL Motor Predepurador SERVlCIO DEL Filtro DE Airey DEL PRERemoci6n e instalaci6n del filtro de aire Prepurificador Filtro de aire Servicio del prepurificadorServicio del filtro de aire Reemplace LA BUJiA DE Encendido =Pernos de Montaje Perilla Ajuste DE Palanca DE ControlDE Velocidad Ajustes DEL Motor Ajuste DE LA Altura DE CorteAjuste DEL Embrague DEL PTO Ajuste DEL FrenoTuerca Exterior Ajuste DE Nivel DE LA Cubierta DE LA PodadoraNivelado de un Lado a Otto Polea Derecha del Arbol de SujecJ6n Nivelado de Adelante hacia AtrsAdvertencia Consumo de Diagn6sticoDel Tractor Diagn6stico de la Podadora RepairParts ZTS 7500 Frame, Body & Seat GroupFootnotes Frame Body & Seat GroupZTS PTS-4 REF no Part NO. QTY. Description Frame, Body & Seat Group ZTSEngine Group 19HP Briggs & Stratton ZTS 7500 UtchREF no Engine Group 19HP Briggs Stratton 9873211618 Carrier & Transmission Group ZTS 7500Carrier Transmission Group 987362 Frame AssemblyCarrier & Transmission Group ZTS 7500 Refno Partno QTY Description Carrier Transmission GroupZTS 7500 Controls GroupRefno QTY Description Controls Group 986806Electrical Group ZTS 7500 HeadlightSwitch Seatpan OptionalQTY Description Electrical GroupTorque to 44 55 ft. Ibs Or 59.4 74.8 Nm PTS-16 REF no QTY Description Decals Group D987352 987357987358986884986857987350 ZTS 7500 QTY Description Decals Group D987352 987357987358986884986857987350Mower Deck Clutch & Support Group No Part no QTY Description Mower Deck Clutch Support GroupMower Deck Height Adjustment Group ZTS 7500 Mower Deck Height Adjustment Group 987324 Mower Deck Housing, Arbors & Blades Group ZTS 7500 Mower Deck Housing Arbors Blades Group 987322 221 868@ 13J1266A Part Description Engine PartsBriggs & Stratton Engine Parts ZTS 7500 = Model No Hardware identification& TorqueSpecifications PTS Servicio de Jnstalaci6n de Sears Sears Installation ServiceRepair Protection Agreements Acuerdo de Protecci6n de ReparacionesCall anytime, day or night U.S.A. only Call anytime, day or night U.S.A. and Canada
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