ENGINE MECHANICAL — Timing Belt EM-9 (f) Loosen the idler pulley set bolt stretch the timing belt. (g) Tighten the idler pulley set bolt. Torque: 500 kg-cm (36 ft-lb, 49 N-m) NOTE: Make sure that the timing belt tension at A is equal to that at B. If not, retighten the idler pulley set bolt. (h) Turn the crankshaft clockwise two times and set the No. 1 cylinder to TDC/compression. NOTE: Recheck the timing belt tension. (i) Recheck the camshaft timing pulley marks. 8. CHECK MATCH HOLE OF CAMSHAFT (a) Clean the camshaft match holes with compressed air. (b) Align the match hole of the camshaft with that of the camshaft housing by turning the crankshaft pulley. (c) After alignment, make a note of the crankshaft pulley angle on the No. 1 timing belt cover. NOTE: Match hole check should be done separately for the IN and EX sides. If the crankshaft pulley angle is within TDC ± 5°, it is correct. If it exceeds TDC ± 5°, proceed to step 9. 9. ADJUSTMENT OF CAMSHAFT MATCH HOLES (a) Using SST to hold the camshaft timing pulley, remove the pulley set bolt. SST 09278-54012 CAUTION: Do not make use of the timing belt tension when loosening the bolt.