Suzuki 2000 Grand Vitara SQ625 Service Manual page 354

6A2-30 ENGINE MECHANICAL (H25 ENGINE)
1. Idler sprocket No.2
2. mark
3. Crankshaft
1. Timing chain guide No.4
2. Bolts
1. Knock pin of LH bank intake camshaft
2. Knock pin of LH bank exhaust camshaft
3. Match mark of intake side
4. Match mark of exhaust side
1. Yellow plate
2. Match mark of LH bank 2nd timing chain
1. Crank timing pulley key
2. Oil jet
2, (a)
INSTALLATION
1) Check timing mark on crankshaft as shown in figure.
2) Check timing mark on idler sprocket No.2 as shown in figure.
3) Install timing chain guide No.4.
Tightening Torque
.
(a): 11 N m (1.1 kg-m, 7.5 lb-ft)
4) Check that knock-pins of intake and exhaust camshafts are
aligned with match marks on cylinder head as shown in figure.
5) Install by aligning match marks on yellow plate of LH bank 2nd
timing chain and idler sprocket No.2.