Flowmaster 615156 Installation guide

Brand: Flowmaster

Model: 615156

Type: Installation guide

ITEM

NO.

PART

NUMBER

DESCRIPTION

QTY.

AF1002

AIR FILTER 7-1/2" × 6" DIA

SCREW CLAMP, #104 (4-1/8" - 7")

AF6001

ADAPTER, AIR FILTER 3-1/2" × 6"

AF3038

HEAT SHIELD, 14-17, CHEROKEE, 3.2L

5 49000061

GASKET, HEAT SHIELD

84"

HW319

FLAT WASHER, M6

HW318

LOCK WASHER, M6

HW244

SCREW, M6 × 1.0 × 16MM

MC350H

SCREW CLAMP, #56 (3-1/16" - 4")

AF4019

COUPLER, FLEX 3-1/2" I.D. × 2-1/2" L

AF2038

INTAKE TUBE, 14-17, CHEROKEE, 3.2L

ITEM

NO.

PART

NUMBER

DESCRIPTION

QTY.

AF4008

GROMMET, 1-1/16" OD × 1/2" ID × 3/16" THK

AF4037

ELBOW, 1/4" NPT MALE TO 1/4" NPT FEMALE, 45°

AF4016

5/8" QUICK CONNECT TO 1/4" NPT MALE

MC314H

SCREW CLAMP, #52 (2-13/16" - 3-3/4")

AF4049

COUPLER, FLEX 3-1/4" I.D. × 2-1/2" L

AF5040

BRACKET 1, 14-17, CHEROKEE, 3.2L

AF7001

BARBED PIN, M6 × 1.0

HW245

SCREW, 1/4"-20 × 5/8"

HW320

FLAT WASHER, 1/4"

HW322

LOCK WASHER, 1/4"

HW115

NUT, 1/4"-20

615156 www. flowmastermufflers.com

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Page 1 of

REV. 10/4/17

Installation Instructions for:

SYSTEM #615156

2014-2017

JEEP CHEROKEE

with

3.2L Engine

NOT LEGAL FOR SALE OR USE ON ANY POLLUTION-CONTROLLED MOTOR

VEHICLE IN CALIFORNIA OR IN STATES THAT HAVE ADOPTED CALIFORNIA

EMISSION PROCEDURES.

Watch our

installaon video

on YouTube

6. Loosenthescrewclampsecuringtheintakeduct

tothethrottlebody.

2. Usethepartsdrawingandlist(frontpage)toverify

yourkit’scontents.

Intheunlikelyeventthatanypartsaremissing,

pleasecontactFlowmaster TechnicalSupportfor

replacements.

Tosimplifyassemblyandavoidcross‐threading

fasteners,identifyandseparatethe¼‐20screws,

(item19)(usedwithnuts(22)),andtheM6screws

(8)(usedwithfilteradapter(3)andbarbedpin(18)).

REVIEWTHEINSTRUCTIONSAND

VERIFYTHEKITCONTENTS:

NOTES

•Wehighlyrecommendthatyouretainallfactory

airintakesystemparts.

•Pleaserefertovehiclemanufacturer’s

recommendationsregardingremovaloffactory

components.

•Disconnectingthenegativebatterycableerases

pre‐programmedelectronicmemories.Write

downallmemorysettingsbeforedisconnecting

thenegativebatterycable.Someradioswill

requireananti‐theftcodetobeenteredafterthe

batteryisreconnected.Theanti‐theftcodeis

typicallysuppliedwithyourowner’smanual.In

theeventyourvehicle’santi‐theftcodecannotbe

recovered,contactanauthorizeddealershipto

obtainyourvehicle’santi‐theftcode.

REMOVETHEFACTORYAIRINTAKESYSTEM:

1. Pleasetakeamomenttoreadandunderstand

theseinstructionsbeforeinstallingyour

Flowmaster coldairintakekit.

3. Turnoffthevehicle’signitionanddisconnectthe

negativebatterycable.

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4. Removetheenginecoverfromthevehicle.

5. Disconnecttheelectricalplugfromtheinletair

temperaturesensorbysqueezingthelockingtab,

thenpullingtheplugstraightoffthesensor.

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11.Separatetheintakeductfromtheairboxand

throttlebody,andremovetheductfromthe

vehicle.

7. Releaseandremovetheplasticpushrivetatthe

frontoftheresonator.

8. Releasethehoseandclamp(A)fromthefrontof

theresonator.Releasethehosefromtheclip(B)

infrontofthethrottlebody.

9. Releasethehoseandclampfromtheintakeduct.

10.Loosenthescrewclampsecuringtheintakeduct

totheairbox.

12.Disconnectthecrankcasebreatherhosefromthe

airbox.

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13.Lifttheairboxstraightuptoreleaseitsthree

mountpinsfromtheirrubbergrommets,and

removeitfromthevehicle.

ASSEMBLEANDINSTALLYOURFLOWMASTER

COLDAIRINTAKESYSTEM:

16.Attachthegasket(5)totheheatshieldintwo

pieces,withgapsatthetwocornersshown.Firmly

pressthegasketontotheheatshield,gradually

workingyourwayaround.Usemetal‐cutting

shearstocutthegaskettofit.

17.Attachbracket(17)totheheatshieldusingtwo

¼‐20screws(19)andflatwashers(20)(againstthe

heatshield),andlockwashers(21)andnuts(22)

(againstthebracket).Thenattachthebarbedpin

(18)tothebracketusingM6screw(8),flatwasher

(7),andlockwasher(6).

GAPS

14.Toremovetheinletairtemperaturesensorfrom

theresonator,liftitslockingtab,rotatethesensor

aquarter‐turncounter‐clockwise,thenpull.

Removetheo‐ring fromthesensor.CAUTION:The

sensorisdelicate! Handleitwithcare,andstoreit

inasafelocationuntilreinstallation.

LOCKING

TAB

90°

15.Assembletheairfilteradapter(3)totheheat

shield(4)usingtheM6screws(8),lockwashers

(7)andflatwashers(6).

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20.Apply2wrapsofnylonthreadtapetotheelbow

(13)andquickconnectfitting(14).Installthequick

connectfittingintheelbow,theninstalltheelbow

intheintaketube(11).

22.Slipthetwolargescrewclamps(9)ontothelarge

coupler(10).Pushthecouplerontotheintake

tube,andsnug–donottighten–onlythetube

clampatthistime.(Leavetheotherclamploose.)

23. Slipthetwosmallscrewclamps(15)ontothesmall

coupler(16).Pushthecouplerontotheintaketube,

andsnug–donottighten–onlythetubeclampat

thistime.(Leavetheotherclamploose.)

19.Installtheheatshieldinthevehicle,pushingthe

barbedpinintotherubbergrommet(A),and

pushingtherubbergrommetsoverthepins(B).

(Moisteningthegrommetswithsoapywaterwill

easeinsertionofthepins.)

21.Installgrommet(12)inintaketube.Carefullypush

theairtempsensorintothegrommetandpoint

thelockingtabtowardtheendofthetube.

(Moisteningtheholeswithsoapywaterwillease

insertionofthegrommetandsensor.)

LOCKING

TAB

18.Carefullyremovethetworubbergrommetsfrom

thestockairbox,andinsertthemintheholeson

thebottomoftheheatshieldwiththewide

openingsfacingdown.(Moisteningtheholeswith

soapywaterwilleaseinsertionofthegrommets.)

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27.Centertheintaketubebetweenthecouplers,and

tightenthetwointaketubeclamps.

CENTERTUBE

BETWEEN

COUPLERS

24.Installtheintaketubebetweentheheatshield

andthethrottlebody.

25.Pushtherearcouplerupagainstthestopsonthe

throttlebodyandtightenonlythethrottlebody

clamp.

PUSHCOUPLER

AGAINSTSTOPS

26.Pushthefrontcouplerupagainsttheheatshield

andtightenonlythefilteradapterclamp.

PUSHCOUPLER

AGAINSTHEAT

SHIELD

28.Aligntheelbowandquickconnectfittingwiththe

breatherhose.Connectthebreatherhosetothe

fittingandverifytheconnectionissecure.

29.Slipscrewclamp(2)ontoairfilter(1),theninstall

thefilteronthefilteradapterandtightenthe

clamp.

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Page7of7615156

32.Installtheenginecover.30.PushtheMAFsensorplugontothesensoruntilit

clicks,thenverifytheconnectionissecure.

Congratulations,theinstallationofyour

FLOWMASTERcoldairintakekitisnow

complete!

31.Securethehoseintheclipinfrontofthethrottle

body.

Flowmaster 615156 Installation guide

Flowmaster 615156 Installation guide

Flowmaster 615156 Installation guide

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