CHASSIS ELECTRICAL SYSTEM 2 500 REGULATOR BRACKET CAP CONNECTOR NUT PLATE Electrical Output Con t 58 59 Ser 4 6 60 61 Ser 40 60 exc Tilt 61 Ser 70 80 exc Tilt P S 1119635 1 35 amp L C l Note 1 62 All w AC gen 1967344 1 42 52 amp Note 2 63 72 All exc 62 amp 100 130 amp 1119515 1 63 65 All w AC gen S 66 68 All exc 2 cyc Diesel 69 70 All exc Tilt Diesel 7 1 72 All w 62 amp I 1116378 1 62 amp AC gen Note 1 63 66 SBC 67 70 Ser 50 60 SBC 71 All w 130 amp 9000590 1 130 amp 69 70 All w 1 100825 26 33 71 72 Ser 50 60 Conv TDM r w 1100543 44 47 415 54 l 1116387 1 42 61 amp 70 72 All w 100 amp 1876388 1 w 1117141 63 64 Tilt 65 Ser 60 80 Tilt exc 4 53 65 66 D D 66 67 Tilt DH478 3870588 1 BRACKET reg mtg and horn relav Note 3 65 Ser 60 80 Tilt 4 cyc Diesel w 62 amp 66 Ser 60 Tilt 4 cyc Diesel i w 62 amp exc H D Tri Shield Wiring 70 71 Tilt w 62 amp 6 cyl 2472848 1 BRACKET volt reg adapter 67 69 Ser 40 D D 67 69 Ser 40 thru 60 Tilt 70 Tilt D D exc 62 amp 71 72 Tilt 8 cyl exc 62 amip 3897893 1 BRACKET regulator mounting 70 Ser 50 SBC w 100 amp 71 72 All w 100 amp 801532 1 CAP voltage reg adjust w 1117141 70 Ser 50 SBC w 100 aimp 71 72 All w 100 amp 801548 1 CONNECTOR gen reg w 1117141 58 72 All 3876130A R NUT w grommet regulator 10 24 70 Ser 50 SBC w 100 amp l 71 72 All w 100 amp 801549 1 PLATE reg conn hold down w 1117141 64 72 All 3876129 2 SCREW mounting 10 24 x 1 2 505 TRANSISTOR Voltage Regulator 66 68 All w 62 amp 1960632 1 2 510 BRACKET RELAY ASSY RESISTOR Generator Electrical Output 63 70 SBC w 130 amp 71 All w 130 amp 2 1950246 1 rectifier mounting 63 68 SBC w 130 amp 67 Ser 60 Tilt 67 68 Ser 60 Cab w Emerg Air Brake exc TDM Diesel 69 70 Tilt w Emerg Air Brake 71 72 Tilt w Trailer Air Brake 8 cyl 72 Ser 50 60 Conv TDM w Trailer Air Brake 8 cyl 1115841 1 RELAY ASSY regulator 69 70 Ser 50 SBC w 130 amp 71 All w 130 amp 1116972 1 RELAY ASSY regulator 69 Ser 50 4 cyc Diesel 1115848 1 RELAY ASSY str mtr shut off 65 67 D D 1960890 1 RESISTOR reg relay 10 ohms 2 515 AMMETER GAUGE ASSY INSULATOR RESISTOR VOLT METER WASHER Electrical Output 56 59 All 1501740 1 60 66 FFC D D 1501985 1 60 63 All exc FFC Diesel 62 63 Diesel exc Tilt 1501949 1 64 66 All exc FFC Tilt D351 D DH478 65 66 Ser 60 TDM D DH478 1502803 1 65 66 All D DH478 exc LCF TDM 2474998 1 2 67 70 Ser 40 D D 6473036 1 67 70 Ser 40 thru 60 exc D D Tilt 71 72 Ser 40 thru 60 Conv TDM 1503428 1 70 72 Tilt 6473716 1 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 I 2 47 2 500 2 51 5