Engine and peripherals

Alternator

~1min read

F4R or F9Q or K4J or K4M or K9K

REMOVAL

  • Position the vehicle on a two-post lift.
  • Disconnect the battery
Alternateur
  • Remove:
  • the engine covers,
  • the front wheels,
  • the mudguards,
  • the side reinforcement (1) of the radiator crossmember,
  • the fog light connector,
  • the undershield.
  • Disconnect the windscreen washer hoses.
Alternateur
Alternateur
  • Disconnect the two connectors (2).
  • Unclip the bonnet release cable (3).
  • Remove:
  • the clip (4),
  • the mounting (5),
  • the front panel (6),
  • the auxiliary drive belt (Section Engine Top and Front).
  • Disconnect the alternator electrical connections.

F4R

  • Remove the alternator support bracket.

F9Q

  • Remove the auxiliary drive belt tensioner pulley.
Alternateur
  • Remove:
  • the alternator mountings (7),
  • the alternator using a screwdriver.
Note: To make alternator removal easier, move the cooling module slightly forward (take care not to deform the condenser lines).

INSTALLATION

Alternateur
  • Compress the bushings (8) using pliers or a vice to make fitting easier.
  • Refit the auxiliary belt.
  • Tension the auxiliary drive belt (Section Engine Top and Front).
  • Refit in the reverse order of removal.
WARNING

Connect the battery; carry out the necessary re-learns (see Electrical Equipment chapter).

Test yourself

A quick Renault Megane quiz: every answer comes with an explanation and a link to the manual page.