Suzuki Engine 2002 GRAND VITARA SQ420 Service Manual page 411

6A2-36 ENGINE MECHANICAL (H25 ENGINE)
9) Remove LH bank intake camshaft sprocket.
10) Remove LH bank 2nd timing chain.
INSPECTION
Timing chain guide No.4 and No.5
Check shoe (3) for wear or damage.
1. Timing chain guide No.4
2. Timing chain guide No.5
Camshaft sprocket
Check teeth of sprocket (1) for wear or damage.
Timing chain
Check timing chain (1) for wear or damage.
Tensioner adjuster No.3
• Check shoe (1) for wear or damage.