T134 1980 BRAKE SYSTEM USAG E CHART C0n t 1980 C TRUCK DIESEL ENGINE VEHICLE SPEDIFICATIONS BRAKE SYSTEM SPECIFICATIONS I OP T HVY BASE BRAKES DUTY BRAKES WHEEL GVW REAR BRAKE MERCHAND BRAKE MERCHAND BASE RATING WHEELS RPO RPO RPO RPO C10703 117 5 5300 SINGLE JD3 J50 JD5 J55 C10703 117 5 5400 SINGLE JD3 J50 JD5 J55 C10703 117 5 5600 SINGLE JD3 J50 JD5 J55 C10703 117 5 6050 SINGLE JD5 J55 rC10703W 7117 5 6200 SINGLE JD5 055 7 I mmm I 121 11 man I qmm 1 I nm I mn In I R C10903 131 5 5400 SINGLE JD3 J50 JD5 J55 C10903 131 5 5600 SINGLE JD3 J50 JD5 J55 C10903 131 5 6050 SINGLE JD5 J55 C10903 131 5 6200 SINGLE JD5 J55 1980 K TRUCK IGASOLINE ENGINE VEHICLE SPECIFICATIONS BRAKE SYSTEM SPECIFICATIONS II OPT HVY BASE BRAKES DUTY BRAKES MODEL WHEEL GVW BRAKE MERCHAND BRAKE MERCHAND ND BASE RATING RPO RPO RPO RPO C10516 106 5 6050 SINGLE JB5 STD I K10516 106 5 6200 SINGLE JB5 STD w7 MM I SMGLE JB5 Sm I 1090s 1 1 5 SINGLE JB5 STD K10906 129 5 6200 SINGLE JB5 STD K10906 129 5 6800 SINGLE JB5 STD K10906 129 5 7300 SINGLE JB5 STD K20903 131 5 6800 SINGLE JB6 STD JB7 J55 KZ0903 131 5 7500 SINGLE JB7 J55 K20903 131 5 8600 SINGLE JB7 J55 KZ0906 129 5 6800 SINGLE JB6 STD JB7 J55 K20906 129 5 7500 SINGLE JB7 J55 K20906 129 5 8600 SINGLE JB7 J55 K30903 131 5 9200 SINGLE JB8 STD K30903 131 5 10000 DUAL JE8 STD K31 003 135 5 9200 SINGLE JB8 STD K31003 135 5 9200 DUAL JB8 STD K31003 135 5 10000 DUAL JB8 STD K31403 159 5 9200 DUAL JB8 STD I K31403 159 5 10000 DUAL JB8 STD I K30943 164 5 9200 SINGLE JB8 STD I K30943 164 5 10000 DUAL JE8 STD ENEML MOTORS S ERVICE PARTS OPERATIONS LT TRUCK 5ZA I 4 OOO GROUP BRAKE SYSTEM B REV 2 87 I