•
Locate the CHRA into the turbine
housing (5).
Install the 3 clamp plates (88) and
tighten the 6 bolts (57) to the torque
value.
Caution : Make sure the scribe marks
are aligned.
•
Secure the turbine housing and check
the trust clearance using a dial gauge.
•
Check the radial clearance using a
dial gauge.
•
Loosely fit the V-band clamp.
Lubricate and install the O ring seal
(41) if fitted.
Install the compressor cover (8).
Caution : The compressor wheel blades
can be easily damaged when
the compressor housing is
installed.
- 164 -
EA7M4056
EA7M4057
EA7M4058
EA7M4059
Torque value
Nm in-lbs
Bolts (57)
20 180
Trust clearance mm in
Minimum 0.038 0.0015
Maximum 0.093 0.0037
Radial clearance
mm in
(H2D)
Minimum 0.364 0.014
Maximum 0.550 0.022
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