Page 124 - Caterham Superseven Turbo

There are three main phase variants of the Zetec-E, the Phase 1, 2 and 3 (or Evo 1, 2 and 3). There
is very little difference between the Phase 1 and Phase 2 variants, but the Phase 3 engine is quite dif-
ferent, Check the following table.

What version of Zetec engine I have?

The Phase 1 & 2 engines can be identified searching a
three digit code on the block, near the engine number
and the crankshaft (CKP) position sensor. The Phase 3
engine may have a four digit code stamped onto the
block, but also has a label stuck onto the front of the
cam belt cover. This will start with a 4 digit code which
is the variant identifier.The tables below will help you
to identify which variant you have using the engines
codes numbers. You have to choose what displace-
ment your engine have and search its code.

122 Caterham Superseven Turbo Rebuild