Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
respect to the correctness of information in this document. Copyright by SEAT S.A.
4
Oil filter/oil pressure switches
⇒ “4.1 Exploded view - oil filter housing/oil pressure switches”,
page 143
⇒ “4.2 Removing and installing oil pressure switch for reduced oil
pressure F378 ”, page 143
⇒ “4.3 Check oil pressure and oil pressure switch”, page 144
⇒ “4.4 Removing and installing oil filter housing”, page 145
4.1
Exploded view - oil filter housing/oil pressure switches
1 - Oil filter
❑ See note
.
❑ Removing and installing
⇒ Maintenance ; Book‐
let 501 .
❑ 20 Nm
❑ If the connecting union
for oil filter in sump be‐
came loose
2 - Oil pressure switch for re‐
duced oil pressure - F378-
❑ Opening/closing pres‐
sure 0.3 ... 0.6 bar
❑ Green insulation
❑ Checking
❑ Removing and installing
❑ 20 Nm
3 - Oil seal
❑ Not available as individ‐
ual part.
Note
♦
The oil pressure switch is fitted
with a captive seal.
♦
The seal is not designed for mul‐
tiple use. After removal the oil
pressure switch must be re‐
4.2
Removing and installing oil pressure
switch for reduced oil pressure - F378-
Special tools and workshop equipment required
León 2013 ➤ , León ST 2013 ➤
4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
4. Oil filter/oil pressure switches
143