PP07.61-P-5000MOR ME-SFI Pneumatic Diagrams

PP07.61-P-5000MOR ME-SFI Pneumatic Diagrams
- ENGINE 275.9 in MODEL 230.4 as of model year 2009 / AEJ 08 model refinement package





5/2 Charge air cooler for right cylinder bank
12 Intake manifold
22 Vacuum reservoir
110/3 Boost pressure control valve with vacuum cell
110/4 Deceleration air valve
110 A Left turbocharger
110b Right turbocharger
126/1 LH air shutoff valve (integrated check valve)
126/2 RH air shutoff valve (integrated check valve)
128 Check valve (vacuum)
Y31/5 Boost pressure control pressure transducer
Y32 Air pump switchover valve
Y101 Divert air switchover valve
a Ambient pressure
B Test connection of deceleration air control

As assembly material for hose lines only Isopropanol or Palationol are permissible. In any case do not use oil or grease. Lines with overpressure can slip off and residues of grease can bond with check valves and drillings.

Study hose lines and connection pieces for cracks.
The hose lines must be secured with clamps. During assembly work, carefully and clearly mark all hose connections that are to be detached.