--------------CHAPTER1--------------
Figure 6
Engine Access (TW30)
1.
Fuel
Tank
8.
Air Cleaner-to-lntercooler Tube
2. Hood Panel
9.
Pre-Cleaner
3.
Side Panel
Rail
10.
Tubrocharger
4.
Oil
Cooler
11.
Grille Support (lntercooler)
5.
Turbo Exhaust Tube
12.
lntercooler-to-Turbo Tube
6.
Radiator
13.
Engine Oil Filter
7. Air Cleaner
14.
Front Weights
Exhaust Valves: Remove the retainer locks, the
seal
from its groove, and the valve rotator and
spring. The parts are shown in Figure
13.
3. Lift the valves
from
the cylinder head and place
them in a numbered rack so they can
be
reinstall-
ed in their respective guides. Keep the exhaust
valve rotators
with
the valves from which they
were removed.
C. CLEANING
1.
After the valves are removed, clean the valve
guide bores
with
a valve guide cleaning tool.
2.
Remove all dirt, grit, and grease from the
cylinder head with cleaning solvent.
NOTE: Be sure to remove any injector washers
that
may have remained
in
the bores.
D. INSPECTION
AND
REPAIR
1.
Inspect the cylinder head
for
cracks, nicks, or
burrs. Install a new head
if
necessary. Remove all
burrs or nicks from the gasket surface.
7