MAINTENANCE
21.
22.
Connect the boost control pipe.
Fit the inlet manifold to turbo charger hose and
secure with the clips.
Connect the air intake hose and secure with the
clip.
CAUTION: Use only the threaded rod-end to make
adjustments. Forcing the complete rod in or out will
change the calibration with the possibility of damaging
engine boost.
'
23.
24.
25.
26.
27.
Fit the heat shield.
Fit the bonnet.
Re-check the boost pressure.
If the boost pressure is still not satisfactory, change
the actuator.
8. Screw the rod end in either direction until
end eye will locate easily over the wastegate lever
pin and secure with the retaining clip.
rod
9.
the pressure and tighten
rod end luck
nut.
STATIC CALIBRATION OF ACTUATOR
1
. Mount a dial test indicator so that the stylus rests
on the end of the actuator rod.
2.
Pressurise the actuator until the lever moves
RENEW TURBO-CHARGER ACTUATOR
Remove the heat shield.
At this point
pressure
should be 11.5
1.
3.
If the pressure is higher, slacken the lock nut and
lengthen the actuator rod. Should the pressure be
rod.
When the correct pressure is achieved, tighten the
rod end lock nut.
2
. Remove the actuator hose.
3.
Remove the two screws securing
actuator
lower, shorten
bracket to the turbo -charger.
4.
Remove the clip retaining the actuator rod to the
wastegate lever pin and withdraw the actuator from
the engine.
5
. Fit the replacement actuator with the
single nut and bolt. Tighten the bolts to 12.5 to 14.0
to 124 ins
bolts and
(111
6.
Check the boost pressure on the road as previously
described.
6.
Push the wastegate lever as far as possible towards
actuator and apply pressure to keep the lever in
this position.
7.
Pressurise the actuator to 57 to 62cm
and hold this pressure.
to 12
IN
ANI)
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| Categories | Land Rover |
|---|---|
| Tags | Land Rover |
| Model Year | 1987 |
| Download File |
|
| Document Type | Workshop Bulletin |
| Language | English |
| Product Name | 2.5 Litre Turbo-charged Diesel Engine |
| Product Brand | Land Rover |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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