2Nd Timing Chain And Chain Tensioner Inspection - Suzuki Grand Vitara 2011 Manual

1D-90 Engine Mechanical: For J20 Engine
10) Turn crankshaft two rotations clockwise, and then
align timing mark (1) on crankshaft and timing mark
(2) on cylinder block as shown in figure.
At this time, check timing marks (3, 5 and 7) of
sprockets are in match with timing marks (4, 6 and 8)
of cylinder head, cylinder block and lower crank
case. Also, check arrow mark (9) on idler sprocket
faces upward as shown in figure.
5
6
2
4
3. Timing mark on crank timing sprocket
4. Timing mark on lower crankcase
5. Timing mark on intake camshaft timing sprocket
6. Timing mark of intake camshaft timing sprocket
7. Timing mark on exhaust camshaft timing sprocket
8. Timing mark of exhaust camshaft timing sprocket
9. Arrow mark on idler sprocket point upward
11) Apply oil to timing chains, tensioner, tensioner
adjusters, sprockets and guides.
12) Install timing chain cover. Refer to "Timing Chain
Cover Removal and Installation: For J20 Engine" for
installation.
13) Install cylinder head cover. Refer to "Cylinder Head
Cover Removal and Installation: For J20 Engine" for
installation.
14) Install oil pan. Refer to "Oil Pan and Oil Pump
Strainer Removal and Installation: For J20 Engine in
Section 1E" for installation.
15) Install engine assembly to vehicle referring to
"Engine Assembly Removal and Installation: For J20
Engine".
2nd Timing Chain and Chain Tensioner
Inspection
Timing Chain Guide No.2
Check shoe (2) for wear or damage.
7
8
9
Camshaft Sprocket
Check teeth of sprocket for wear or damage.
1
3
I5JB0A142026-01
Timing Chain
Check timing chain for wear or damage.
Tensioner Adjuster No.2
Check shoe (1) for wear or damage and latch functions
properly.
1. Timing chain guide No.2
S6JB0A1426017
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I2RH01140076-01
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