4. APPLICATIONS
5. INSTRUCTIONS
The “EW Code” covers a large group of major engines and it is important to identify which variant is being worked on as the engine coding
basically remained unchanged between generations of engines.
The most straightforward visual indications which may assist in identifying these engines and, in particular, to ensure the correct timing tool
selection, appear to be:
SECTION 1
- EW Engines having a crankshaft pulley with four retaining bolts (98-06)
Note: EW10J4 (RFR) engines have adjustable camshaft sprockets (-00)
SECTION 2
- EW Engines having a crankshaft pulley with a single centre retaining bolt (02-06)
Note: EW10J4S (RFK) engines - camshaft sprocket change (04-06)
The most significant tool usage change occurred during 2002 followed by a further change in 2004.
Additionally, with regard to timing tool selection, the specifications to note are VVT (Variable Valve Timing) or HPi (High Pressure Injection) being
fitted.
WARNING: Care is required when working on HPi systems - very high fuel pressures.
Some engines have variable timing on the inlet camshaft sprocket, eg. EW10D (HPi) engines. The timing belt fitting and tensioning procedure for
these engines differs from those with the standard camshafts. Some engines have Adjustable Camshaft Sprockets (Code EW10J4 -RFR (-00)).
Associated Tool VS1212
Engines:
1.8 16v:
EW7A(6FY)
EW7J4(6FZ)
2.0 16v:
EW10A(RFJ)
EW10ABE4(RFH)
EW10J4(RFN)
EW10J4(RFR)
EW10J4/5(RFN)
EW10J4/L4/5(RFN)
EW10J4R/L5
EW10J4S(RFK)
EW10J4(RFN/RFR)
EW10J4S(RFK)
EW10D-Hpi(RLZ)
2.0 16v Bioex:
EW10A(RFJ)
2.0Hpi:
EW10D(RLZ)
2.2 16v:
EW12J4(3FY)
EW12J4(3FZ)
EW12J4/L5(3FZ)
EW12J4(3FZ)
Peugeot:
206 (98-07)
206 CC (00-07)
307 (01-03)
307 CC (02-09)
308 (02-11)
406 (96-06)
406 Coupe (00-06)
407 (04-11)
607 (00-08)
806 (00-02)
807 (02-06)
Expert I/II (00-07)
Expert III (07-11)
Models:
Citroen:
C4 (04-08)
C5 (00-08)
C8 (02-06)
Dispatch (00-07)
Evasion (00-02)
Jumpy (00-07)
Synergie (00-02)
Picasso (99-07)
Xsara (00-05)
VS4825 | Issue 2(SP) 03/07/15
Original Language Version
© Jack Sealey Limited
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