Carefully remove the actuator clip using point nose
pliers.
HX25/25W/27W Service Repair Manual Component Testing and Replacement
Actuator Removal
4:15
Gently apply a small amount of air to the actuator and
when/if the rod end moves, carefully slide the end link
off the valve lever arm. If the actuator rod does not
move, a screw driver may be required to prise the end
link off the lever arm.
M8 (12 mm)
Remove actuator fasteners and remove wastegate
actuator.
HX25W air feed options
Warning
Wear safety glasses at all times during the
disassembly process.
Caution
Do not adjust the wastegate rod end link. This setting
is critical to actuator performance.
Warning
The rod may retract very quickly when freed from
lever arm. Keep fingers away from mechanism.
Note
All wastegate procedures are based on HX27W
turbocharger. The procedures for HX25W
turbocharger are identical although the detail design
of the actuator feed pipe spigot and the pipe run are
different.
Caution
Do not rotate actuator rod relative to actuator as this
can damage actuator internal components.
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