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PSI (Power Solutions Intl) 10L Turbo — Disassembling Steps of Preassembly of Cylinder Block

For the PSI (Power Solutions Intl) 10L Turbo.

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Before you start

  • For disassembling, use special tooling to disassemble the camshaft bushing. In the process of disassembly, take care to protect other bushings.
  • Before assembly, carefully check if there is scratch on internal surface of camshaft bushing, and replace it when necessary. The camshaft bushing oil hole should be aligned with the camshaft bottom hole oil hole of engine block.
  • Before assembly, clean the upper plane of crankcase and it is necessary to apply sealants onto the upper plane of crankcase.
  • If replacing the bowl plug, clean the bottom hole and bowl surface before assembly. Apply sealant to the joint face of the bowl and engine body. Press into the bowl plug with special tool when assembling, press the depth down to (0~1) mm under pressure, and the height difference of the end face of the bowl is not greater than 0.5 mm.

Procedure

  1. Disassemble the camshaft bushing;
  2. Disassemble the main bearing bolts and crankcase fastening bolts;
  3. Disassemble the crankcase;
  4. Disassemble the cylinder pin with internal threads;

Tools required

  • Special tooling for camshaft bushing removal

Source: manual:10L-10LT-Engine-Service-Manual-7610035-2.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.