Service Manual Library

Mercedes-Benz S-Class W116

1972-1980: 280S 280SE 300SD 450SE 450SEL

  • Camshaft, rocker arm and valves
  • 05-210 - Inspection and adjusting valve clearance
  • 05-212 - Replacing threaded bushing and valve adjusting screw
  • 05-215 - Checking and adjusting camshaft timing
  • 05-220 - Removal and installation of camshafts
  • 05-225 - Grinding camshaft bearing journals
  • 05-230 - Removal and installation of rocker arms
  • 05-250 - Removal and installation of valve springs
  • 05-260 - Checking valve springs
  • 05-270 - Replacing valve stem seals
  • 05-280 - Checking and machining valves
  • 05-285 - Inspecting, assigning and installing valve guides
  • 05-290 - Renewal of valve seat rings
  • 05-291 - Machining valve seats
  • Timing chain, chain tensioner,tensioning and side rails
  • 05-310 - Removal and installation of chain tensioner
  • 05-320 - Replacing timing chain
  • 05-330 - Removing and installing tensioning rail
  • 05-340 - Removal and installation of slide rails
  • Drive for oil pump and ignition distributor
  • 05-410 - Removal and installation of helical gear shaft
  • 05-412 - Removal and installation of intermediate gear shaft
  • 05-432 - Removal and installation of intermediate wheel
  • 05-440 - Removal and installation of guide wheel
  • 05-450 - Removal and installation of distributor housing with distributor drive gear
  • 05-490 - Illustrated table of chain tensioner, timing chain and drive gears