Suzuki GRAND VITARA Owner's Manual page 430

1D-96 Engine Mechanical: For J20 Engine
2) Match match mark (1) on crank timing sprocket and
mating surface of cylinder block and lower
crankcase (2).
3) Install camshafts.
Apply oil to sliding surface of each camshaft and
camshaft journal then install them by aligning match
marks on cylinder head and camshafts as shown in
figure.
1. Knock pin of intake camshaft
2. Knock pin of exhaust camshaft
3. Match mark of intake camshaft
4. Match mark of exhaust camshaft
4) Install camshaft housing pins (3) as shown in figure.
1. Intake camshaft
I2RH01140103-01
I5JB0A142031-01
I4RH01140032-01
2. Exhaust camshaft
5) Check position of camshaft housings.
Embossed marks are provided on each camshaft
housing, indicating position and direction for
installation. Install housings as indicated by these
marks.
1. I: Intake side or E: Exhaust side
2. Position from timing chain side
3. Pointing to timing chain side
6) After applying oil to housing bolts, tighten them
temporarily first. Then tighten them by following
numerical order in figure.
Tighten a little at a time and evenly among bolts and
repeat tightening sequence two or three times before
they are tightened to specified torque.
Tightening torque
Camshaft housing bolt (a): 11 N·m (1.1 kgf-m,
8.0 lb-ft)
"10", (a) "2", (a)
"9", (a)
"20", (a)
"17", (a)
"19", (a)
"18", (a)
"21", (a)
"11", (a)
"12", (a) "4", (a)
7) Turn crankshaft clockwise then align crankshaft
timing sprocket key (1) with timing mark (2).
8) Install 2nd timing chain. Refer to "2nd Timing Chain
and Chain Tensioner Removal and Installation: For
J20 Engine" for installation.
I2RH01140106-01
"6", (a) "16", (a)
"1", (a) "5", (a)
"15", (a)
"13", (a)
3", (a) "7", (a)
"8", (a) "14", (a)
I5JB0A142032-01
I5JB0A142033-01