Mahindra 700624-2 User manual

1
For

READ&FOLLOWALLSAFETYRULES&INSTRUCTIONSBEFORE
OPERATINGYOUREQUIPMENT
108386_EN R
-
08172018
*ASSEMBLY *REPAIRPARTS
*OPERATION *MAINTENANCE
*108386*
700624-2
70094727"hydraulichoses
extensionskit

2

1
TABLEOFCONTENTS
INTRODUCTION
...............................................................................................................................................
2
SAFETYPRECAUTIONS
..................................................................................................................................
3
SAFETYDECALS
..............................................................................................................................................
5
ASSEMBLY
Step1 SnowblowerPreparation
........................................................................................................
7
OPERATION
SnowblowerOperation
.........................................................................................................................
11
Controls
................................................................................................................................................
11
SnowRemoval
.....................................................................................................................................
11
MAINTENANCE
Adjustments
..........................................................................................................................................
12
Lubrication
............................................................................................................................................
12
ShearBoltReplacement
.......................................................................................................................
12
BeltReplacement
.................................................................................................................................
13
PulleyReplacement
...............................................................................................................................
13
DISMOUNTING&STORAGE
...........................................................................................................................
14
TROUBLESHOOTING
.......................................................................................................................................
15
TORQUESPECIFICATIONTABLE
..................................................................................................................
16
PARTSBREAKDOWNANDPARTSLIST
66’’Snowblower
....................................................................................................................................
17
66’’Snowblowerassembly
...................................................................................................................
19
27"hydraulichosesextensionskit
.......................................................................................................
25
PAGE

2
INTRODUCTION
TO THE PURCHASER
This new accessory was carefully designed to give years of dependable service. This manual has been provided to
assist in the safe operation and servicing of your attachment.
NOTE: All photographs and illustrations in the manual may not necessarily depict the actual models or attachment, but
are intended for reference only and are based on the latest product information available at the time of publication.
Familiarize yourself fully with the safety recommendations and operating procedures before putting the machine to
use. Carefully read, understand and follow these recommendations and insist that they be followed by those who will
use this attachment.
THIS SAFETY ALERT SYMBOL IDENTIFIES AN IMPORTANT SAFETY MESSAGE IN THIS
MANUAL THAT HELPS YOU AND OTHERS AVOID PERSONAL INJURY OR EVEN DEATH.
DANGER, WARNING, AND CAUTION ARE SIGNAL WORDS USED TO IDENTIFY THE LEVEL OF
HAZARD. HOWEVER, REGARDLESS OF THE HAZARD, BE EXTREMELY CAREFUL.
DANGER: Signals an extreme hazard that will cause serious injury or death if recommended precautions
are not followed.
WARNING:
Signals a hazard that may cause serious injury or death if the recommended precautions are
not followed.
CAUTION: Signals a hazard that may cause minor or moderate injury if the recommended precautions are
not followed.
Record your attachment serial number and purchase date in the section reserved below (there is no serial number on
the subframe). Your dealer requires this information to give you prompt, efficient service when ordering replacement
parts. Use only genuine parts when replacements are required.
If warranty repairs are required please present this registration booklet and original sales invoice to your selling dealer
for warranty service.
This manual should be kept for future reference.
Please check if you have received all the parts for your kit with the list of the
bag and the list of the box.
SERIAL NUMBER : ___________________________
(IF APPLICABLE)
MODEL NUMBER: ___________________________
PURCHASE DATE : ___________________________

3

4

5
SAFETYDECALS
REPLACEIFDECALSAREDAMAGED
SEEPARTSBREAKDOWNFORDECALLOCATION
Symbol Description
Decal#105126
Toavoidseriousinjury:
Keephands,feet&clothingawayfromrotatingaugerwhilethevehicle’s
engineisrunning.
Decal#105127
Toavoidseriousinjury:
Keephandsoutofthisdischargechutewhilethevehicle’sengineis
running.
Decal#105128
Toavoidseriousinjury:
Keephands,feet&clothingaway.
Donotattempttoinstallorremovedrivebeltwithoutreadingowner’s
manual.
Alwaysusethesnowblowerwithalltheguardsinplace.
Decal#106378
Toavoidseriousinjury:
Keephand&clothingawayfromrotatinggearwhilethehydraulicmotoris
connected.
Alwaysusethesnowblowerwithalltheguardsinplace.
Decal#105130
Beforeinstallingorusing:
Locate,readandmakesuretounderstandalloftheowner’smanual.
Decal#105131
Refertoowner’smanualaboutwearingsafetyglasses,earmuffsand
mask.
Refertoowner’smanualforuseofcounterweights,cattracksandtire
chains.
Decal#105852
Toavoidseriousinjury:
Keeppeopleandclothingaway.
Donotoperatewithoutalldriveline,tractorandequipmentshieldsinplace,
norwithoutthedrivelinessecurelyattachedatbothends.

6
ASSEMBLY
ASSEMBLYINSTRUCTIONS
IMPORTANT:UNLESSOTHERWISESPECIFIEDTORQUEALLBOLTSACCORDINGTOTORQUESPECI-
FICATIONTABLE(SEETABLEOFCONTENTS)WHENSTATED:TIGHTENFIRMLY.REFERTOPARTS
BREAKDOWNSECTIONFORPARTIDENTIFICATION.
TOOLSREQUIRED
Wrench:3/8’’,7/16’’,1/2’’,3/4’’,15/16’’
Socket:7/16’’,1/2’’,3/4’’,15/16’’
Rachet:
AllanKey:1/8’’,3/16’’
NOTE:Inthismanual,therightandleftsideisdeterminedbysittingontheseatofthevehiclefacingtoward.
Overallview
WARNING
When installing and operating the accessory, the
front loader must be removed from the vehicle. The
subframeforthefrontloadercanstayonthevehicle.

7
ASSEMBLY
STEP1
SNOWBLOWERPREPARATION
NOTE:Thissteprequirestwopeople.
Wraptherotationring(item1)(grooveinside)around
theedgeofthedischargechute(item2)asshown.
Placethechute(item3)(openingfacingforward)over
therotationring.
IMPORTANT:Theringmustbeinsidethebaseofthe
chute.Itisthechutethatwillholdtherotationringin
place.
On the right side of snowblower, install the grooved
rotationring(item4)underthechuteasshown.
Secure the chute and rotation ring in place with six
hex bolts 1/4’’ x 1 1/4’’ (item 5) and nuts as shown.
Donottightentoofirmly.
On the left side of the snowblower, install the other
half of rotation ring (item 6) under the chute as
shown.
Securethechuteandrotationringinplacewiththree
hexbolts 1/4’’x11/4’’(item7)andnuts(asshown).
Donottightenthenutstoofirmly.
(Nutsthat aretoo tightmight prevent the chute from
rotating side to side. Only a slight pressure is
necessary).
Installtherotationring
Adjust the hydraulic motor (item 1) by loosening the
threenutsonthecarriagebolts(item2)thatholdthe
hydraulicmotorinplace.Donotremovethenuts.
Slidethemotortowardsthechute(item3)asshown
(the grooves on the motor’s sprocket must match
those of the rotation ring). Adjust and retighten the
nuts.Tightenfirmly.
Install the sprocket guard (item 4) as shown and
secureinplacewithtwo1/4’’x1/2’’bolts(item5).
Installtherotationring&chute
Installthesprocketguard
WARNING
Operateonlywhenalltheguardsareinplace.

8
ASSEMBLY
NOTE: Tofacilitate installation, turn the snowblower
facedown.
Insertthe1/4’’key(item1)ontheinputshaft(item2).
Slidethehalfdriveline(item3)ontheinputshaftuntil
theholeinthedrivelinelinesupwiththeholeinthe
inputshaft.Secureinplacewiththe1/4’’x21/2’’hex
bolt(item4)andnyloninsertlocknut(item5).Tighten
firmly.
Securethekeyinplacewiththe 3/8’’setscrew(item
6) and torque at 317 lbf
-
in using thread locking
sealant.
Installdriveline
Assemblethehalfdrivelines(item1&2)makingsure
thegroovesarewellaligned.
Assemblethehalfdrivelines
Install the male section of the driveline into the
snowblower’s driveline by aligning the stamped mark
(item 2)(locatedbetweenthesplinesattheendofthe
shaft)withthelargegroove(item1)inthehollowtubeof
thesnowblower’sshaft.
NOTE: Only one position allows the shafts to be
insertedoneintotheother.
IMPORTANT: Incorrect assembly of the drivelines will
causevibrationswhichwilldiminishtheeffectivenessof
theaccessoryanddamagethecomponents.
Followtheinstructionsinthesubframeowner’smanualfortractorpreparation,subframepreparationandsubframe
installation. The installation instructions for the accessories and the drive mechanism are included in subframe
Owner’smanual..

9
ASSEMBLY
Unitethehalfdriveline(item2)totheshaft(item3).
Unitedrivelinetoshaft
For the 2638 tractor, put the hose extensions #
700947.
Install the appropriate hydraulic connectors on the
hoses.
Connect the flexible hoses (item 1) for the
snowblower’schuterotationtothevehicle’shydraulic
system (item 2).  Read all important  following
information on this page and next page before
proceedingtotheinstallationofthehoses
Unitethehosestothehydraulicsystem
IMPORTANT: If manipulating the hydraulic
commands do not create any movement, one hose
fromthehydraulicliftsystemisinterchangedwithone
hoseforthechuterotation.
NOTE: Use a coloured tie wrap (not supplied) to
identify the different hoses to simplify future
installation.
Liftparkingstand
Lift the parking stand by removing thelock pin (item
1)fromtheholeA,thenraisetheparkingstand(item
2)andsecuretheparkingstandintheraisedposition
byinsertingthelockpinintheholeB
Dotheinversetolowertheparkingstand
IMPORTANT:
*It is the user / or the person who does the in-
stallation’s responsibility to installthe hosesin
suchamannerthattheydo not comeintocon-
tactwithanymobileelementsofthevehicle(the
wheels or the subframe), sharp edge, hot sur-
faceinalloperatingconditionsifnot,thiscould
leadtodamages.
Tractor Quickconnect
kit
3016
-
3616 #700824
1533
-
1538
-
1626
-
1640 #700824
2538
-
2540
-
2545
-
2638 #700826
1526 #700827

10
ASSEMBLY
IMPORTANT FOR THE 3016
-
3616: Make sure to
thread the hoses through the hook on the hydraulic
hose supportandthehookonthefronthitchbracket
asdonepreviouslywiththehosesforthehydrauliclift
system.
IMPORTANT FOR THE 1500series
-
1626 : Make
suretothreadthehosesthroughthefrontbumperto
avoid any contact with the exhaust system. Hold in
placewiththetwohook
-
itcableties.
IMPORTANT FOR THE 2638:Makesuretothread
the hoses behind the front loader bracket (see
picture).
IMPORTANT: Twistsinthehydraulichoseswillwear
them out prematurely. If the quick couplers are not
wellaligned,slightlyloosenthefitting(item3)inorder
torotatethefemalequickcoupler(item4).
Lubricatethe threads with hydraulicfluid andtighten
thejointat25lb.ft.
ATTENTION: Over tightening is one of the greatest
causeforoilleaks.
Testthehydrauliccontrolsinordertomakesurethat
theycoordinatewiththemovementoftheaccessory.
Iftheydonotmatch,reconnectthehosesintheright
order.

11
OPERATION
CAUTION
The subframe kit is to be used only to lift and
operatethesnowblower,bladeorbroom.
NOTE:Toincreasethelifespanofthecomponents,
alwaysdisengagethesnowblowerwhenitisraised.
SNOWBLOWEROPERATION
IMPORTANT:
Always inspect the hydraulic components and
hoses before using. Replace any damaged or
worn parts immediately. If you suspect a hose
leak, DO NOT useyourhandtolocateit.Usea
pieceofcardboardorwood.
a) Make sure the snowblower is clear of snow
beforeengagingthesnowblower.
b) Make sure that the auger and impeller operate
freely.
c) Startthetractorengine.
d) Before engaging the snowblower drive, always
havetheenginerunningatmediumR.P.M.
e) Operate the snowblower at maximum engine
R.P.M.
f) Always use the accessory in the Float mode.
Push the tractor’s hydraulic joystick to Float
position.
IMPORTANT:USEFULLENGINER.P.M.WHEN
REMOVINGWETORSTICKYSNOW.LOWR.P.M.
WILLTENDTOPLUGTHECHUTE.
CONTROLS
CHUTEROTATION
Usethetractor’shydraulicjoysticktoturnthechutefrom
onesidetotheother.
Ifthechutedoesnotturninthedesireddirection,switch
thehydraulichosesonthetractor.
CHUTEDEFLECTOR
Settheangleofthedeflectoraccordingtothedistance
the snow must be thrown and to prevent property
damage.Tochangethedeflectorangle,loosenthetwo
deflectorknobs&adjustthedeflectortotheappropriate
angleandretightenthetwoknobssecurely.
SNOWREMOVAL
Whenremovingsnow,donotusethesnowbloweras
a dozer blade to push snow. Allow snowblower to
ingest snow at its own speed. If the speed of your
tractor is too fast, the snowblower may become
overloaded and plug. For best results, raise the
snowblower and remove a top layer of snow. A
second pass with the snowblower will remove the
remainingsnow.
WARNING
Read the tractor Owner’s Manual carefully. Be
thoroughly familiar with the controls & proper
use of the attachment. Know how to stop the
attachment&disengagethecontrolsquickly .
WARNING
TOPREVENTINJURIES:
Lower the snowblower when the vehicle is
parked.
Temperaturechangescouldchangethehydraulic
pressure, causing the snowblower to drop
unexpectedly, damaging the hydraulic
components. Failure to do this could result in
seriouspersonalinjury.
WARNING
TOPREVENTINJURIES:
Neverleavethedriverseatwithoutdisengaging
thesnowblower,stoppingtheengine,applying
the parking brakes and removing the ignition
key.
Neveroperateonslopesofmorethan10%.
WARNING
Handcontactwiththerotatingimpellerinsidethe
discharge chute is the most common cause of
injury associated with snowblowers. Never use
yourhandtocleanoutthedischargechute.
-
Donot attempttoclearpluggedchute,auger or
fanofsnowwhilethetractor'sengineisrunning.
-
Disengagesnowblower.
-
Lower snowblower to the ground and set
parkingbrake.
-
SHUTTHEENGINEOFF&REMOVEKEY!
-
Wait10secondstobesurethatallmovingparts
such as the impeller blades have stopped
moving.
-
Donotusehandtounplugchuteuseacleanout
toolofatleast36’’(1m)length.
IMPORTANT:
*Itistheuser/orthepersonwhodoestheinstalla-
tion’s responsibility to install the hoses in such a
mannerthattheydonotcomeintocontactwithany
mobile elements of the vehicle (the wheels or the
subframe), sharp edge, hot surface in all operating
conditionsifnot,thiscouldleadtodamages.

12
MAINTENANCE
MAINTENANCE
ADJUSTMENTS
Skidshoeadjustment:
LEVELPAVEDSURFACE:Adjustskidshoestoallow
3/16" to 1/4" or 5mm to 7mm clearance between
cuttingedgeandsurface.
UNEVENORGRAVELSURFACE:Adjustskidshoes
to allow 1/2" to 5/8" or 13mm to 16mm clearance
betweencuttingedgeandsurface.
CUTTINGEDGEMAINTENANCE
Verify from time to time the wearing on the cutting
edge tomake sure you do not wear out the base of
the snowblower’s chassis. This cutting edge is
reversible.
WARNING
TOPREVENTINJURIES:
Stopthevehicle’smotor.
Applyparkingbrake.
Removetheignitionkey.
AUGERS AND FAN SHEAR BOLT
REPLACEMENT
Shear bolts are to be considered a preventive
measure and not an assured protection. Operator
vigilanceisrequired.Thoroughlyinspecttheareas
wherethesnowbloweristobeusedandremoveall
foreignobjects.
Toavoiddamagetothesnowblower:
Useonlytheoriginalshearbolts.
#106443inbagsof10fortheaugers.
#105627inbagsof10forthefan.
The use of any other shear bolt will not insure any
protectionandmayvoidthewarranty.
IMPORTANT:ITISVERYIMPORTANTTOREPLACE
THEAUGERSINTHESAMEPOSITIONASSHOWN
IN THE DRAWING BEFORE INSTALLING THE
SHEARBOLTS.
MAINTENANCE
Check mounting bolts at frequent intervals for proper
tightness in order to prevent costly repairs. Make sure
yoursnowblowerisinsafeworkingcondition.
LUBRICATION
Driveline;
Every16hoursofuseandbeforestoringattheendof
theseason.
Gearbox:
Change the oil after the first 100 hours of use. Then
changeafterevery2500hoursorevery6months.
Thetypeofoilused:S.A.E.grade80W90.
Thegearboxshouldhaveatotalof500mlofoilorfilled
abovetheoutputshaft(seefigure).
Greasablebearings:
Greaseevery16hoursofuse.
Grease
fitting Oilfitting

13
MAINTENANCE
BELTREPLACEMENT:
1) Turnsnowblowerfacedown.
2) Remove the half driveline (See snowblower
assemblysection).
3) Remove the driveline guard (item 1) by removing
thefour5/16’’x3/4’’hexbolts(item2).
4) Loosenthefive5/16’’x41/2’’bolts(item3),thefive
5/16’’ nuts (item 4) and the five sleeves (item 5)
(see location of the parts in the parts
breakdownforsnowblower).
5) Removerearsupportplate(item6).
6) Removeinputshaft(item7).
7) Changethebelt(item8).
8) Reinstall the parts by reversing the steps.
Tightenalltheboltsfirmly.
SNOWBLOWERPULLEYREPLACEMENT
1) Repeat steps 1 to 6 in the Belt Replacement
section.
2) Untighten the set screws(item 9)onthe bearings.
Only lower bearing must have set screw, the top
bearingmustnothavesetscrew
3) Remove the bearings (item 10 or 11) from the
requiredpulleys.
4) Remove damaged pulley (item 12 or 13) and
reinstallnewone.
5) Reinstallthepartsbyreversingthesteps
NOTE: Tightenthesetscrewsat94lbfin.andtighten
firmlyallthebolts.
WARNING
TOPREVENTINJURIES:
Parkthevehicleonaflatsurfaceoutsidein a well
ventilatedarea.
DisengagetheP.T.O.
Lowertheattachmenttotheground.
Applyparkingbrake.
Stopthemotorandremovetheignitionkey.
Wait until all moving parts have stopped before
leavingthedriver’sseat.
DANGER
CONTACT WITH ROTATING DRIVELINE CAN
CAUSESEVEREINJURYORDEATH.
Operate only when all driveline, tractor and
equipmentguardsareinplace.
Besuredrivelinesecurelyattachedandlockedat
bothendsbeforeoperating.

14
DISMOUNTING&STORAGE
ATTENTION:Alwaysinstalltheprotectivecoverson
theendsofthehydraulichoseswhentheare
disconnected.Thisistopreventanypollutantsfrom
enteringthevehicle'saccessory’shydraulicsystem.
ATTENTION:Cleanupalloilspillstoprevent
accidents.
WARNING
TOPREVENTINJURIES:
Parkthevehicleonaflatsurfaceinawellventilated
area.
DisengagetheP.T.O.
Applyparkingbrake.
Wait until all moving parts have stopped before
leavingthedriver’sseat.
Usewheelchocks.
Lifttheaccessoryandstoptheengine
SNOWBLOWERDISMOUNTING
1) Unplugthehydraulichosesforthechuterotationand
wrapthemaroundthesnowblowerchute.
2) Removethehalfdrivelinefromtheshaft.
IMPORTANT: Ifthisstepisnotdone,itwillcause
damagestopartsofthedrivemechanismortothe
subframe.
3) Lowertheparkingstand.
4) Remove the pins (item 1) and put them in the
holes (item 2) on the upper lift arm and secure
theminplacewiththelynchpins(item3).
5) Lowertheaccessory.
SUBFRAMEDISMOUNTING
WARNING
TOPREVENTINJURIES:
Parkthevehicleonaflatsurfaceinawellventilated
area.
DisengagetheP.T.O.
Applyparkingbrake.
Wait until all moving parts have stopped before
leavingthedriver’sseat.
Usewheelchocks.
Lifttheaccessoryandstoptheengine.
Thenextsteprequiresthevehicle’shydraulicsystem.
Beawarethatthevehicleisstillrunning.
IMPORTANT:Whenthereisanaccessoryinstalled
onthevehicle,itisnotrecommendedtousethis
methodifthereisnotenoughgroundclearanceto
slidethesubframefromunderneaththevehicle.
Subframewithsnowblower:
1) Unplugthehydraulichosesforthechuterotationand
wrapthemaroundthesnowblowerchute.
2) Raisethesnowblower.
3) Removetherearpinthatunitestherearsubframeto
therearhitch.
4) Lowerthesnowblower.
ATTENTION: therearpartofthesubframewilllower
totheground.
5) RemovethedriveshaftfromthemidPTO.
NOTE:Thisstepisimportanttoavoiddamagesto
thedrivemechanismortothevehicle.
6) Removetherearhitch(optional).
7) Removethefrontpinfromthesubframe.
8) Activatethehydrauliccylindertolowerthefront
partofthesubframe.
9) Unplugthehydraulichosesfortheliftmechanism
andremovefromtheirsupports.
10)Backupwiththevehicletofreethesubframe.
Subframewithoutsnowblower:
1. Removetherearpinthatunitestherearsubframe
totherearhitch.
2. Putablockofwoodundertheliftarms.
3. Lowertheliftarmsontheblockofwood.
4. Removethefrontpinfromthefronthitchsupport.
6. Activatethehydrauliccylindertolowerthefront
partofthesubframe.
7. Unplugthehydraulichosesfortheliftmechanism
andremovefromtheirsupports.
8. Backupwiththevehicletofreethesubframe.
ENDOFSEASONSTORAGE
a) Clean snowblower and subframe thoroughly and
repaintallpartsfromwhichpainthasworn.
b) List the replacement parts that will be needed for
thenextseason.
c) Storethesnowblowerandthesubframeinadry
place.
d) FollowtheinstructionsintheLubricationsection.

15
TROUBLESHOOTING
*Pleaserefertopartsbreakdownsectionforpartsidentification.
PROBLEM POSSIBLECAUSES CORRECTIVEACTION
Snowblowervibratesoris Damagedpulley. Replacepulley.
abnormallynoisy. Damageddriveshaft. Replacedriveshaft.
Damagedbearing. Replacebearing.
Damagedfan. Dismount&repairorreplacefan.
Drivelineisnotwellinstalled. Reinstall the driveline according to the
instructionsinStep3.
Oneorbothsectionsoftheauger
isbent.
Replaceoneorbothsectionsofauger.
Oneorbothsectionsoftheauger
havestoppedturning.
Shearboltisprobablybroken. Replace shear bolt (for identification,
see Parts List "Snowblower"). Also see
"Maintenance"section.
Snowblowerstoppedturning. Thebeltisdamagedorsnapped. Check & replace damaged belt (see
instructionsinsection:Beltreplacement
&adjustments.
Damageddriveshaft. Replacedriveshaft.
Beltiswornataspecificpoint. Snowblower was engaged when
alreadyplugged.
Makesureauger&fanarenotplugged
orfrozenbeforeengagingsnowblower.
Chuterotationisdifficult. Dirtoricemaybeunderneath
chute.
Cleanthebaseofchute&therotation
ring.
Thebaseofthechuteorthe
rotationringmaybedamagedor
bent.
Replacedefectiveparts.
Thechuteplugseasily. Vehicle engine is turning too
slowly.
AlwayshaveengineatfullR.P.M.when
usingthesnowblower.
Advancing too quickly with
vehicle.
Reduce speed. Allow snowblower to
ingestsnowatitsownspeed.
Snowblowerdigsintoground. Groundisnotfrozenortoosoft. Adjust skid shoes lower so they may
bettersupportthesnowblower.
Snowblower does not raise
evenly.
Uneven tire pressure from one
sidetoanother.
Refertothevehicle’sownermanualfor
tirepressure.
Checkandadjusttractortirepressure.
Tire pressure must be even on both
sidesofvehicle.
Snowblower raises or lowers too
slowly.
Dirtintheoil. Changethehydraulicoil.
Damagedbushing Replacethebushing.

16
TORQUE SPECIFICATION TABLE
GENERAL TORQUE SPECIFICATION TABLE
USE THE FOLLOWING TORQUES WHEN SPECIAL TORQUES ARE NOT GIVEN
NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal oil. They do not
apply if special graphited or moly disulphide greases or other extreme pressure lubricants are used. This applies to
both UNF and UNC threads.
*
Thick nuts must be used with grade 8 bolts
SEE Grade No.
2 5 8 *
BOLT HEAD
IDENTIFICATION
MARKS AS PER GRADE
NOTE MANUFACTURING
MARKS W ILL VARY
TORQUE TORQUE TORQUE
BOLT SIZE FOOT POUNDS NEW TON-METERS FOOT POUNDS NEW TON-METERS FOOT POUNDS NEW TON-METERS
Inches Millimetre Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Max. Min. Max. Max.
1/4" 6.35 5 6 6.8 8.13 9 11 12.2 14.9 12 15 16.3 30.3
5/16" 7.94 10 12 13.6 16.3 17 20.5 23.1 27.8 24 29 32.5 39.3
3/8" 9.53 20 23 27.1 31.2 35 42 47.5 57 45 54 61 73.2
7/16" 11.11 30 35 40.7 47.4 54 64 73.2 86.8 70 84 94.9 113.9
1/2" 12.7 45 52 61 70.5 80 96 108.5 130.2 110 132 149.2 179
9/16" 14.29 65 75 88.1 101.6 110 132 149.2 179 160 192 217 260.4
5/8" 15.88 95 105 128.7 142.3 150 180 203.4 244.1 220 264 298.3 358
3/4" 19.05 150 185 203.3 250.7 270 324 366.1 439.3 380 456 515.3 618.3
7/8" 22.23 160 200 216.8 271 400 480 542.4 650.9 600 720 813.6 976.3
1" 25.4 250 300 338.8 406.5 580 696 786.5 943.8 900 1080 1220.4 1464.5
METRIC BOLT TORQUE SPECIFICATIONS
COARSE THREAD
Size Screw Grade No. Pitch
(mm)
Foot Pounds Newton-Meters Pitch
(mm)
Foot Pounds Newton-Meters
M6 4T 1.00 3.6 - 5.8 4.9 - 7.9 -- -
7T 5.8 - 9.4 7.9 - 12.7 - -
8T 7.2 - 10 9.8 - 13.6 - -
M8 4T 1.25 7.2 - 14 9.8 - 19 1.00 12 - 17 16.3 - 23
7T 17 - 22 23 - 29.8 19 - 27 25.7 - 36.6
8T 20 - 26 27.1 - 35.2 22 - 31 29.8 - 42
M10 4T 1.50 20 - 25 27.1 - 33.9 1.25 20 - 29 27.1 - 39.3
7T 34 - 40 46.1 - 54.2 35 - 47 47.4 - 63.7
8T 38 - 46 51.5 - 62.3 40 - 52 54.2 - 70.5
M12 4T 1.75 28 - 34 37.9 - 46.1 1.25 31 - 41 42 - 55.6
7T 51 - 59 69.1 - 79.9 56 - 68 75.9 - 92.1
8T 57 - 66 77.2 - 89.4 62 - 75 84 - 101.6
M14 4T 2.00 49 - 56 66.4 - 75.9 1.50 52 - 64 70.5 - 86.7
7T 81 - 93 109.8 - 126 90 - 106 122 - 143.6
8T 96 - 109 130.1 - 147.7 107 - 124 145 - 168
M16 4T 2.00 67 - 77 90.8 - 104.3 1.50 69 - 83 93.5 - 112.5
7T 116 - 130 157.2 - 176.2 120 - 138 162.6 - 187
8T 129 - 145 174.8 - 196.5 140 - 158 189.7 - 214.1
M18 4T 2.00 88 - 100 119.2 - 136 1.50 100 - 117 136 - 158.5
7T 150 - 168 203.3 - 227.6 177 - 199 239.8 - 269.6
8T 175 - 194 237.1 - 262.9 202 - 231 273.7 - 313
M20 4T 2.50 108 - 130 146.3 - 176.2 1.50 132 - 150 178.9 - 203.3
7T 186 - 205 252 - 277.8 206 - 242 279.1 - 327.9
8T 213 - 249 288.6 - 337.4 246 - 289 333.3 - 391.6
FINE THREAD

17

18
O/L=ObtainLocally/Obtenirlocalement
Partnumbersstartingwith500XXXarenotavailableforsale,however,separatepartsareavailableforsaleindividually.
Lesnuméros500xxxnesontpasdisponiblespourlavente.Aubesoin,veuillezcommanderlesnumérosdepiècesséparé-
ment.