Lister Petter T Series, Руководство оператора, Страница: 27 / 81

26
T series enGines operaTors' handbook
gear end although the cleaner itself
can be rotated through 360°.
1.Gain access to the paper element by
undoing the cruciform-headed screw
in the centre of the main body of the
filter casing, or by releasing the three
cover clips (A).
2.Lift off the cover (B).
3.Lift out the element (C).
4.If the element is dirty fit a new one.
5.Replace the cover and clips, or the
screw.
Figure 5.11 Medium duty air cleaner
5.12 CyCloniC air Cleaner
If your engine has a cyclonic air cleaner
it may be engine-mounted or remote
mounted. The air cleaner mounting
bracket bolts are torqued to 21.0Nm
(15.5 lbf ft).
Service the air cleaner as follows:
1.Release the cover clips and remove
the end cap.
2.Remove the outer element (A) and
clean or replace it as necessary.
3.Replace the element.
4.Replace the cover with the inlet
facing downwards.
CauTion
After the outer element (A) has
been cleaned three times the inner
element (b) must be replaced.
do not attempt to clean the inner
element.
Figure 5.12 Cyclonic type air cleaner
5.13 valve ClearanCe
adjusTmenT
The valve clearance for both inlet and
exhaust valves must be set with the
engine cold.
VAlVe CleArAnCe
GO NOT GO
mm 0.15 0.20
in 0.006 0.008
1.Remove the cylinder head cover.
2.Ensure that the cylinder head nuts
are correctly tightened.
3.Turn the engine until the piston is at
TDC position on the firing stroke for
the cylinder being worked on.
4.Slacken the locknut (A) and adjust the
screw (B) until the correct clearance
has been obtained.
Figure 5.13 Valve clearance