1965-1979 part 1 - The Old Car Manual Project

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FORM 5678 DECEMBER, 1977 BBD DUAL DOWN-DRAFT CLIMATIC CONTROL CARBURETOR NOS. 87493 - 8151s - 8152s - 8153s - 8176s - 8180s MODEL ENGINE DISPL. C.F .M. ORIGINAL CRRB. NO. ZIP KIT NO. D. W, 5-1 (Non-Calif.) M/f D, W, 3-1 (Non.Ca1if.l AIT D, W, B-1 (Calil.1 MIT D. W. B-I (Cal1i.1 A/T D, W-1, 2, 3, 8-2, 3 (Non-Cal~f.) ALL/T D, W-I, B-l FCal~l.) AIT 225 225 225 225 225 225 285 285 285 285 285 285 8149s 81 51 S 81 52s 81 535 87 765 87 80s 902-325 902-325 902-325 902-325 902-325 902-325 CARBURETOR SPECIFICATIONS AND ADJUSTMENT DATA (SEE BACK PAGE FOR PROCf DUREl CARB. NO. THRO. BORE FLOAT PUMP FAST IDLE LINKAGE VACUUM CHOKE KICK UNLOADER 81 495 8151s 81 528 81 53s 81 76s 81 80s 1-7/16 1-7/16 1-7/16 1-7/76 1-7/16 1-7/16 1 14 1 14 1 14 1 14 114 114 15132 15132 15132 1 5132 15/32 15132 5164 5164 5/64 5/64 5164 5164 7164 7164 5/64 7164 5164 7164 9132 9132 9132 9/32 9/32 9132 MOTOR TUNE-UP - BE ACCURATE! WHEN SERVICING CARBURETOR, ALWAYS REPLACE GASKIETS, PUMP PLUNGER, NEEDLE & SEATTO RESTORE TOP PERFORMANCE; THESE PARTS ARE AVAILABLE IN CARTER ZIP KIT LISTED ABOVE. INSTALL NEW CHOKE ASSEMflLY AT EVERY TUNE-UP. n Carter IQCP~ w Carburetor Division Printed in U.S.A. St. Louis, Missouri 63132 W.S.A. FORM 5678
CARBURETOR ADJUSTMENTS FLOAT LEVEL: Hold float Ilp agalnsf seated needle I~ghtly The dimens~on between top of float (at center) and tog of bowl should be as specified To adjust, bend Ilp ol float. PUMP: Turn curb idle screw two (2) lull turns clockwise from the seated position. The dirnens~on from the too of the pump shaft to the top of bowl cover should be as specified. To adjusr, luosen pump arm lock screw dnd revolve pump arrn Tighten screw METERING ROO: Loosen metering rod arm screw, press downward on plston plate untrl mpterlng rods bottom. W~th thrott!e valve seated revolve metering rod arm un11l Irp contacts piston plate, then rlyhten clamp screw. FAST IDLE LINKAGE: With fast idle screw on the second hrghest step 01 cam, the dimension between the top edge of choke, valve and wall of alr horn should be as specifled. To adlust, bend connector rod VACUUM CHOKE BREAK: By using an outside vacuum source fully depress d~aphragm and close choke valve as far as possible wlthout forcing. The dimens~on berween top edge of choke valve and wall of alr horn should be as spectfied. To adjust, open or close the "U" bend of connecror Irnk. UNLOADER: With throttle valves wlde open close choke valve as far as possrble without forccng. The dlrnension between top edge of choke valve and wall 01 alr horn should be as spec~fied. To adjusf, bend rang on lhrottle lever VACUUM THROTTLE POSITIOSUER: Accelerate engine manually tu approxrmately 2500 R.P.M., loosen lock nut on poslrloner a_nd rotdte unit until stem just contacts throttle lever. Release thrortle and dowlv rotate unit to decrease engrne f3.P.M until a sudden drag occurs (appr~x. 1800 R.P.M.). At thls point contlnuc decreas~ny unit 114 additional turn, then t~ghten lock nut. Accelerate engine manually to 2500 R P.M. and then release, engine should return to narmal idle. BOWL VENT: Turn curb ~dle screw two turns cfockwise after it lust contacts stop Wlth ~hrottlc held closed, a 3/32 drill should fit between the grommet seal and its seat. wtth only a sl~ght drag on the drill. Drill guage must be positioned to touch the roll valve pin while gauglng the valve. To adjust, bend tang PARTS LIST PART NO, PART NAME 1 PARTNO. PARTNAME Flange gaske~ ........................ Th~otll~. ualvr: 18149) ................(21 Throttle valv~: 18151, 52, 53. 76,801 ....... (21 Thruttle shall & lever assemblr (8152) ......... Thrmltle shalt & fever assembly 18149. 57. 53, 76, 801 Choke valve (8149) .................... Choke valve 18151, 52, 53, 76, 801 ........... Choke lever & shaft assembly ............... Choke lever ......................... Needle sear gasket ..................... Floa~ assembly ....................... Float pin .......................... Neerllt: & seal assembly .................. Idle mixtu~e screw .................. 12) Thrnrtle shdll collar ................... Idit: & Ids1 idle speed screw spring ......... (21 Vacuum pisron splinq ................(21 Purnl~ Idle mixtu~e (2) sprlrlq ......................... screw sprin~ .............. Throt tie reiurn spring (81761 .............. Throttlerelurnspring 18149,51.52,53,801. .. 421 Floa~ gin re~ainer (2) ..................... Retainer ........................ Pump plunger & rod dssembly ............. Muering rud 4.071 X .0571(8176) ......... (2) Metering rod LO675 X .0573(81493 ........ (21 Meleriny rut1 LO65 X .0571(8152, 531 ....... (21 . Mereringrod1.068X.0571(8151) ......... (2) Metering rod LO645 X .0573(8180) ........ (2) Idle mixture screw limiler cap ........... 12) Fas~ idle speed screw. ................... Air horn screw assembly ....,..........(41 Choke diaphragm bracket screw .......... (21 Body screw assembly ................(2) Idle speed sc~ew ...................... Fasl idle cam screw ................... Choke valve screw .................. C2) Chuke lever screw ..................... Vnnturi cluster screw ................(21 Body flange screw assembly .............(2) Pump & metering rod arm screw ............. Air horn KrPw assembly iexc. 87 80) ....... (2) Dust cover screw ...................... Throttl~: valve screw ................. (4) Lead shol .......................... Leadshot ....................... 12) Modulator lock nut C8176) ................ Meter~t)y rod arm ...................... Pumparm .......................... Pump & metering rod countershaft assembly ...... Choke connecror rod ................... Thruttfe connector rod .................. Fasl idle connector rod .................. Pump discharge check ball ................ Pump rrltake check ball .................. Pump link .......................... Venluri cuver assembly (8176) .............. Dus~ cnver .......................... Venturi cover assembly .................. Main rnelering je~ (.086")(8149. 51, 52. 53, 80) . (23 Main rnelering jet (.092")(8176) ............ Vrnluri housing gaskel .................. Dusl cover gasket ...................... Bndy gasket ......................... Ventuu I cover gasket ................... Body ffarlge gasket .................... Pump & meteriny rod arm washer ......... (2) Choke diaphragm hose ................ (21 Choke diaphragm lee ................... Vdcuum prslon assembly ................. Grommei seal ........................ Thermostatic coil, housing & rod assembly ....... Bracket modulator 181763 ................ Fast idle cam C8149. 52) ................. Fas~ idle cam 18151, 53. 76, 80) ............. Fuel bowl baffle ...................... Throttle modulator 18176) ................ Choke diaphragm & bracket assembly (8176) ..... Choke diaphragm & bracket assembly lexc. 81763 ... NOTE: Figur+?s ,sn pamn rhr!ssrs indicate rrl~rnber of piucss used in one carburutor. Wlrare no Iigurs is shown. only one is used. *Available in Zip Kit Only.
Page 1: FORM 9997E NOVEMBER, 1966 Revised M
Page 6 and 7: CARBURETQR ADJUSTMENTS FLOAT LEVEL:
Page 9 and 10: PARTS LIST PART NAME PART NO.' PART
Page 11 and 12: CARBURETOR ADJUSTMENTS FLOAT LEVEL:
Page 14 and 15: FORM 5680 February, 1978 1978 "-V8"
Page 16 and 17: ' FORM 5681 Januarv. 1978 . . 1 7 V
Page 18: FORM 5679A JANUARY, 1978 Revised Ap
Page 24 and 25: FORM 5664A December, 1976 Revised J
Page 27: FORM 5576 DECEMBER, 1977 1977 "Vm"
Page 31: a mcARTERQ FORM 5657A Revised April
Page 35 and 36: a CARBURETOR ADJUSTMENTS FLOAT LEVE
Page 38: 1977 "V€B" CHRVSLER C, DODGE D, W
Page 42: FORM SGSOA OCTOBER, 1976 Revised Fe
Page 45 and 46: CARBURETOR ADJUSTMENTS FLOAT LEVEL:
Page 48: FORM 56586 NOVEMBER. 1976 Rev~sed M
Page 52: 'E9?6 raverr CHWYSLER C, - DODGE D,

1965-1979 part 1 - The Old Car Manual Project

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