1a Timing Belt 1b Balance Belt 2 Tensioner 3 Tensioner 4 Idler
QTB220* QTB198* QTT390 QTT387 QTT394
120 x ¾” 55 x 12mm 4 QTT394 2 QTT390 3 QTT387
Colt 1.8i 16v (C58A) 1836cc DOHC
100 136
1988-92 4G67
1a Timing Belt 1b Balance Belt 2 Tensioner 3 Tensioner 4 Idler
5 Timing Belt Kit exc. Balance Tensioner
QTB342* QTB343* QTT390 QTT387 QTT394 QBK423
153 x 29mm 65 x 13mm
2
QTT390
3 QTT387
4 =1a+1b+2+4
QTT394
5 G AUX - Auxiliary 448 BS - Balance Shaft CAM - Camshaft CS - Crankshaft IP - Injection Pump OP - Oil Pump VP - Vacuum Pump * Quinton Hazell recommend that Camshaft belts and Balance Shaft / Inj.Pump belts should be replaced at the same time.