FUEL EXHAUST CARBURETION T81 LIGHT TRUCK W 1979 ROCHESTER 4BC C0nt nued See Model Reference for A llcatlon GROUP DESCRIPTION IITV l 6 7 8 9 10 1 3 444 SCREW bracket attach aux vac break AR 7043682 7043682 7043682 c mk r1est idle levers c 0 e sg t0 owl 1 7038808 7038808 7038808 7038808 7038808 l 3 752 SCREW chnke lever 1 7029866 7029866 7029866 7028866 7029866 3 751 SCREW chpke valve AR 7029866 7029866 7029866 7029866 7028866 3 752 SCREW c0II lever 1 7019709 7019708 7019709 7019709 7019709 I Ifzurltrgr atgch RR 1732732 7043682 7043682 as I e a I 784 7044784 7044784 l 3 767 SCRE N fast idle lever 1 7036079 7036079 7036079 7036078 7036079 i1B stop 1 3960392 3960382 3960392 3960392 3960392 tr0ttest p 1 3 gg lifwhtllrctltle 538 i 101 7035790 7085790 c 0 e s 0 nw 7 7043367 7043367 I 3 752 SEAL in1er ch0 e shan AR 7037568 7037569 7037569 7037568 7037569 clgul e 1 7038259 7038259 7038259 7033259 71133359 I e 0 e w lever 1 7041499 7041489 5 AS Iglinter choke 1 17050754 17050754 17050754 17050754 w r t 1 17062523 3 766 SPRING cam f0IIOwer 3 766 SPRING cam lever 1 17051494 17051494 17051484 17051484 17051494 I ue er 123 1l0EIl ll ll W 77 1 1813223 1312223 1313222 1313223 1312222 3 823 SPRING Idle needle AR 17060834 17060834 17060834 17060834 17060834 3 766 SPRING Idle stop screw 1 7003176 7003176 7003176 7003176 7006176 3 810 SPRING meterrrrg md pnm l 1 7041459 7041459 7041459 7041459 7041459 3 859 SPRING pwr prstnn 1 7036019 7036018 7036019 7036019 7096018 3 841 SPRING pump retum 1 7042979 7042978 7042979 7042979 7042979 I v aag 1 t 1 7035344 7035344 7035344 7035344 7035344 e e Cb0lIH SASKl I 1 17051918 17051918 17051918 17051918 I er ro e 3 755 V11Crl IUkM 05EhK BRACKET c 0 e sI e aux 17062370 17062370 17062371 17062371 5122 113330 81515 I I 1 T 1 3 755 VACUUM BREAK CONT ASM aux V 3 755 VAGIUEM BIREAK CONTROL 81 BRACKET c 0 e sr e 1 7041534 3 751 VALVE choke 1 7048904 7048804 7048904 1049904 7048904 3 444 WASHER gab Iucklng 1 3 823 WASHER Idle needle sprung 1 17051zgg 17061209 17061209 I I rIEn1rI morons ssnvzce mars 0e5nAr10ns I r rIaucI 5z1 Y REV 2 87 CARB 4BBL ROCH 9 3 O00 GROUP