Skoda Octavia 1996 Service Manual page 109

OCTAVIA
Edition 05.97
S00.5105.51.20
Fuel Supply System
Test conditions
l Battery voltage at least 12 V
l Voltage supply o.k.
l Fuel filter o.k.
Test procedure
- Switch off ignition.
- Connect remote control V.A.G 1348/3A with
adapter cable V.A.G 1348/3-2 ⇒ page 20-8.
- Remove cap from fuel filler neck.
Important!
Fuel system is pressurized! Place cleaning cloth
around the connection point before opening the
system. Then, release the pressure by carefully
detaching the connection point.
K - Detach fuel return-flow pipe -2- (press relea-
se buttons).
- Connect auxiliary hose with adapter V.A.G
1318/17 and fit on to the fuel return-flow pipe
from the engine and hold in a measuring
vessel.
- Operate remote control for 15 seconds
(press button and hold).
K - Compare quantity of fuel pumped with
specified value.
*) Minimum delivery cm
**) Voltage at fuel pump when engine not
running and pump operating (about 2 volts
less than battery voltage).
¡ ¢ £ £
3 /15 s
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20
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