3116 and 3126 Truck Engines Turbocharger Cut-Off Diagram

Typical Example

(1) Turbine housing.

(2) Apply 5P3931 Anti-Seize Compound to threads of bolts that hold turbine housing to turbocharger. Tighten to a torque of … 15.8 ± 0.5 N·m (140 ± 4 lb in)

(3) Cartridge.

(4) Tighten bolts that hold compressor housing to turbocharger cartridge to a torque of … 7.3 ± 0.5 N·m (65 ± 4 lb in)

(5) Compressor housing.

(6) Wastegate passage (internal passage in turbine housing).

(7) End play for shaft … 0.051 ± 0.083 mm (0.0020 ± 0.0033 in)

(8) Apply 5P3931 Anti-Seize Compound. Tighten to a torque of … 54 ± 5 N·m (40 ± 4 lb ft)

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