Power Solutions International 10L Turbo — Assembly steps of cylinder head
Repair & overhaul
For the Power Solutions International 10L Turbo, from the Power Solutions International service manual.
Applies to: Power Solutions International 10L & 10L Turbo engine
Before you start
- ENGINE MUST be barred over three complete rotations before starting once new cylinder heads are installed
Procedure
- Assemble cylinder head auxiliary bolt and tighten to (76~102) Nm
- Assemble cylinder head gasket (replace with new)
- Assemble valve stem sealing sleeve
- Assemble cylinder head
- Assemble clamping block
- Tighten main bolts and auxiliary bolt nuts to (30~50)Nm
- Tighten auxiliary nuts to 100Nm
- Tighten main bolts to 200Nm
- Rotate auxiliary nuts 90° to (120~160)Nm
- Rotate main bolts 90° twice to (240~340)Nm
- Assemble ignition winding bush
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Cylinder head auxiliary bolts reuse max 2 times
- Cylinder head main bolt reuse max 3 times
- Ignition winding clamp plate bolt: 15 Nm then (20-25 FridayParts $42.95) Nm
Source: Power Solutions International 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.