Doosan GE12TIC — Turbocharger rotor play check
Maintenance
For the Doosan GE12TIC, from the Doosan service manual.
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Procedure
- Disassemble turbocharger from engine; plug oil ports.
- Measure rotor axial clearance (0.2 mm).
- Measure rotor radial clearance (0.65 mm).
- If beyond wear limit, replace or repair turbocharger.
Specs & values
- Axial clearance 0.2 mm
- Radial clearance 0.65 mm
Source: Doosan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.