Suzuki Wagon R Plus RB310, Service Manual

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6A2-48 ENGINE MECHANICAL (M13 ENGINE)
10) Apply engine oil to timing chain and then turn crankshaft
clockwise by 2 revolutions and check that match marks (1)
on intake and exhaust camshaft timing sprockets are in
match with notches (2) on cylinder head and key (3) is in
match with notch (4) on cylinder block as shown in figure.
If each marking chain and each match mark are no matches,
adjust each sprockets and timing chain.
11) Install timing chain cover referring to “Timing Chain Cover
Removal and Installation” in this section.
12) Perform Steps 3) to 8) of “Installation” of “Timing Chain
Cover Removal and Installation” in this section.
Timing Chain and Timing Chain Tensioner
Inspection
Timing chain tensioner
• Check timing chain tensioner (1) for wear or damage.
Crankshaft timing sprocket
• Check teeth of sprocket for wear or damage.
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