Fuel Pressure Pulsation Damper - Removal

Lexus IS250 IS220d GSE20 ALE20 4GR-FSE FUEL

FUEL PRESSURE PULSATION DAMPER - REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE
  • HINT:
  • .
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
3. REMOVE V-BANK COVER SUB-ASSEMBLY
Fuel Pressure Pulsation Damper - Removal. 4GR-FSE FUEL. Lexus IS250 IS220d GSE20 ALE20

Raise the V-bank cover to disengage the clip on the rear of the cover. Raise the cover again to disengage the 2 clips on the front of the cover and remove the cover.

  • NOTICE:
  • Attempting to disengage both front and rear clips at the same time may cause the cover to break.
4. REMOVE FUEL PRESSURE PULSATION DAMPER
Fuel Pressure Pulsation Damper - Removal. 4GR-FSE FUEL. Lexus IS250 IS220d GSE20 ALE20

Using SST, remove the fuel pressure pulsation damper and 2 gaskets, and disconnect the fuel tube from the fuel pump.

  • SST
  • 09612-24014(09617-24011)