Volkswagen Phaeton 2003, Workshop Manual

Page: 131 / 190

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1 - Fuel delivery unit
❑ Activated by the electric
fuel pump2 relay - J49-
2 - Connector
❑ For fuel pump.
❑ Coded connector to
flange
⇒ Item 6 (page 125) .
3 - Locking ring, 110 Nm
❑ Ensure secure seating
❑ Remove and install us‐
ing wrench - 3087-
4 - Seal
❑ Renew
5 - Supply line
❑ For auxiliary heater.
6 - Flange
❑ Note installation posi‐
tion on fuel tank
⇒ page 126
7 - Fuel gauge sender 2 -
G169-
❑ Plunger-type sender.
❑ Checking: ⇒ Vehicle di‐
agnostic tester.
8 - Locking lug
❑ Clipped onto left of fuel
delivery unit
9 - Connector
❑ Coded connector to
flange
⇒ Item 6 (page 125) .
10 - To supply line for suction-jet pump, right side
❑ ⇒ Item 28 (page 124)
11 - From supply line for suction-jet pump on fuel delivery unit, right side
❑ ⇒ Item 2 (page 123)
12 - Supply line
❑ Suction-jet pump, left side
13 - Locking lug
❑ Clipped onto support for fuel delivery unit.
14 - Suction-jet pump
15 - Supply line
❑ Suction-jet pump, left side
16 - Fuel gauge sender 4 - G393-
❑ Lever-type sender.
❑ Clipped onto support for fuel delivery unit.
❑ Checking: ⇒ Vehicle diagnostic tester.
17 - Connector
❑ Coded connector to flange ⇒ Item 6 (page 125) .
Phaeton 2003 ➤
6-cylinder injection engine - Edition 02.2014
1. Parts of fuel supply system
125