pp0761p5000mos

ME-SFI pneumatic diagrams

Type pp · topic 07.61 · version 0100 · 2008-06-03

Applies to: ENGINE 275.953 in MODEL 216.376, 221.176 as of Model Year 09 /AEJ 08 ENGINE 275.982 in MODEL 216.379, 221.179 as of Model Year 09 /AEJ 08

Where it sits

Function group 1 Engine › 07 Mixture formation › 07.61 ME fuel injection/ ignition system — Series 216 (models 376, 379) · Series 221 (models 176, 179)

EinPAS 15 Engine › 15.45 Engine management › 15.45.1 Basic information — Series 216 (models 376, 379) · Series 221 (models 176, 179)

Also applies to engines/gearboxes: 275 953, 275 982

PP07.61-P-5000MOS

ME-SFI pneumatic diagrams

5.5.08

ENGINE 275.953 in MODEL 216.376, 221.176 as of Model Year 09 /AEJ 08

ENGINE 275.982 in MODEL 216.379, 221.179 as of Model Year 09 /AEJ 08

ME-SFI pneumatic diagrams

P07.61-2728-09

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

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 recirculating air control

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)

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.