Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Subaru Impreza 2001-2002.2004-2007 Approved Subaru Impreza 2004 WRX STi 02. ENGINE SECTION (STi) 09. IGNITION 02. Spark Plug

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download 02. Spark Plug documenatation <<

Text preview - extract from the document

                                            SPARK PLUG
IGNITION

2. Spark Plug                                          5) Remove the spark plugs with the spark plug
                                                       sockets.
A: REMOVAL
CAUTION:
All spark plugs installed on an engine, must be
of the same heat range.
Spark plug:
  NGK: ILFR6B
1. RH SIDE
1) Disconnect the ground cable from battery.
                                                                                             IG-00004

                                                       2. LH SIDE
                                                       1) Disconnect the battery cables, and then remove
                                                       the battery and battery carrier.




                                     FU-00009

2) Remove the air cleaner lower case. 
3) Disconnect the connector from ignition coil.
                                                                                            FU-00009

                                                       2) Disconnect the washer motor connector.




                                      IG-00002

4) Remove the ignition coil.
                                                                                             IG-00005

                                                       3) Disconnect the rear window glass washer hose
                                                       from washer motor, then plug connection with a
                                                       suitable cap.
                                                       4) Remove the two bolts which hold washer tank,
                                                       then take the tank away from working area.



                                      IG-00003




                                                                                             IG-00006


                                                 IG(STi)-4
                                                SPARK PLUG
                                                                                                             IGNITION

5) Disconnect the connector from ignition coil.             2. LH SIDE
                                                            Install in the reverse order of removal.
                                                            Tightening torque (Spark plug):
                                                              21 N

◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo