Beta 1461/C24B Instrucciones página 6

INSTRUCTIONS FOR USE
● Engine N14: fit in first the exhaust side camshaft alignment
tool (ref. F-B), and then the intake side camshaft align
ment tool (ref. C) (fig. 3).
Timing is correct when the camshaft alignment tools
rest on the cylinder head.
Otherwise, take the following steps:
● Fit in first the exhaust side camshaft alignment tool (ref.
F-B), and then the intake side camshaft alignment tool
(ref. A for N12, ref. C for N14) (fig. 2 – 3)
● Remove the chain tensioner: if it must be used again, re
move oil by slowly compressing the piston twice.
● Slacken the bolts of the camshaft adjustment devices, and
check that the "IN" notch on the intake camshaft and the
"EX" notch on the exhaust camshaft are facing upwards.
● Align the exhaust camshaft, making sure that the align
ment tool rests on the cylinder head.
● Align the intake camshaft, making sure that the alignment
tool rests on the cylinder head.
● Tighten the bolts between the alignment tools and the
cylinder head.
● Fit in the timing chain pre-tensioning tool (ref. E) and
screw in the threaded pin (ref. D), until it comes into con
tact with the guide rail (fig. 4).
● Now pre-load the timing chain to 0.6 Nm, using the tool,
and replace the bolts of all the adjustment devices. Tighte
ning torque: 20 Nm + 180°.
● Remove the following in sequence: crankshaft timing pin,
camshaft alignment tools, timing chain pre-tensioning tool.
● Finally, fit in the chain tensioner: tightening torque 65 Nm.
6
F
2
C
3
4
EN
A
F
B