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SERVICE INFORMATION 00 – 35 Adjust the No. 1 or the No. 4 cylinder valve clearances while 0.4 (0.016) mm(in) Valve Clearance (At Cold) 4. Loosen each valve clearance adjusting screw as shown 5. Insert a feeler gauge of the appropriate thickness be- 6. Turn the valve clearance adjusting screw until a slight 7. Tighten the lock nut securely. 8. Rotate the crankshaft 360 ° . 9. Realign the crankshaft damper pulley TDC notched line 10. Adjust the clearances for the remaining valves as shown in the illustration. INJECTION TIMING ADJUSTMENT 1. Set the No. 1 cylinder to Top Dead Center. 2. Remove injector pump distributor head plug. 3. Cancel Wax CSD with the handle of a screw driver. 4. Fit a dial gauge and set lift to 1 mm. 5. Set crankshaft damper pulley Top Dead Center mark ° before Top Dead Center from the pointer. 6. Set dial gauge in the “O” position. Measuring device : 5-8840-0145-0 7. Turn the crankshaft a little rightwise and leftwise and 8. Turn the crankshaft in the normal direction and read the ° ATDC (4JG2-NA). 9. If the injection timing is outside the specified range, 10. Loosen the injection pump fixing nuts and bracket bolts. • If injection timing will be advanced, move the injec- • If injection timing will be retarded, move the injec- Tighten the pump fixing nut, adjust bolt and pump distribu- 19(1.9/13) N·m(Kg·m/lb·ft) Pump Fixing Bolt 0.5 (0.02) mm(in) Starting Timing |