Operation Manual / TPL76-C
8 Disassembly and assembly / 8.7 Installing cartridge group
© Copyright 2018 . All rights reserved. HZTL2485_EN Revision F April 2018
Measuring and checking axial clearance
WARNING
Risk of injury due to sharp edges on the compressor wheel
The compressor wheel has sharp edges which can cause injuries.
u Wear safety gloves.
Wear safety gloves to protect against mechanical hazards.
u Measure and note axial clearance A.
Clearance A [mm]
TPL76-C
0.43 … 0.69
CAUTION
If the axial clearance (A) is out of tolerance, an official ABB Turbo Sys-
tems service station must be contacted.
u Connect oil lines and all air lines in accordance with engine builder
specifications.
u Fit filter silencer or air suction branch and fasten with nuts (74027)
and washers (74018).
u Refit insulation if it was removed.
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