Air pump

From W220 S-Class Encyclopedia
Revision as of 17:56, 19 February 2023 by Pokseva (talk | contribs) (Torx E10 bolt)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Remove/install air pump

Shown on engine 112:
  • 5 - Bolt (Torx E10)
  • 5/1 - Air hose
  • M33 - Air pump
  • Arrow: Electrical connector

Install/remove:

  1. Cover at front end of engine: unclip, take off
  2. Bolt (5): Pay attention to ground cable.
  3. Air hose (5/1): detach
  4. Air pump (M33): Disconnect electrical connector (arrow).

Torque specification:

  • Bolt connecting air pump bracket to timing case: 12 Nm