Fuel Injector-Each-Lh Bank-Renew - Aston Martin V8 Vantage Workshop Manual

Fuel Charging System (03.04)
17. Release heater hose (clips x2) and EGR vacuum line
(clips x2) from bracket.
18. Release harness from coolant pipe bracket (fir tree x3).
19. Disconnect EGR (x1), fuel rail pressure sensor (x1) and
injector multiplugs (x4), move harness aside.
20. Remove coolant pipe bracket (nuts x2 & bolts x2).
21. Disconnect EGR vac pipe from sensor and manifold,
move aside.
22. Remove Injector to rail clips.
23. Remove fuel rail bolts (x2) and lift rail (tie aside).
24. Remove injectors from manifold.
Installation
1. Install clips on to new injectors then fit injectors into
manifold.
2. Install rail onto injectors (taking care each injector is
aligned correctly and the clip seats properly) and fit bolts
(x2) (torque).
3. Connect EGR vac pipe to sensor and manifold.
4. Install coolant pipe bracket (bolt x2, nut x2).
5. Connect EGR (x1), fuel rail pressure sensor (x1) and
injector multiplugs (x4).
6. Refit harness to coolant pipe bracket (fir tree x3).
7. Connect heater hose to pipe (quick fit).
8. Refit heater hose (clipx2) and EGR vac lines (clips x2) to
bracket.
9. Install fuel feed pipe.
10. Install purge pipe p-clip.
11. Install harness bracket to engine.
12. Feed harness into inner wing area.
13. Install fusebox to bracket.
14. Install earth lead to fusebox.
15. Install battery lead to fusebox (1x nut &rubber cover).
16. Install multiplugs to fuse box.
17. Install fusebox bracket fixings.
18. Refit harness fir tree clips to cylinder head.
19. Refit engine breather hose.
20. Install VVT solenoid multiplug, position coil and CMP
harness (1x edge clip).
21. Install LH injectors (see Workshop Manual procedure
03.04.GD Injector - Fuel - LH Bank - Each - Renew).
22. Install ECM (see Workshop Manual procedure 03.14.BB
Engine Control Module - RH Renew).
1. Install coils (see Workshop Manual procedure 03.07.HC
Coil Assembly - Engine Set - RH - Renew).

Fuel Injector-Each-LH Bank-Renew

Repair Operation Time (ROT)
Item
Fuel Injector-Each-LH Bank-Renew
As Above Less WDS Allowance
3-5-4
Removal
1. Depressurise fuel rail (see Workshop Manual procedure
10.01.EK Fuel System - Depressurise).
2. Remove corner cross brace.
3. Remove coils (see Workshop Manual procedure
03.07.GB Coil Assembly - Engine Set - LH - Renew).
4. Disconnect breather hoses from cam cover (x2) for
access.
5. Disconnect purge line from manifold (quickfit) and
support clip for access.
6. Disconnect heater hose from pipe (quick fit).
7. Release heater hose (x2) and throttle body hose (x2)
from support bracket.
8. Remove booster hose from manifold (V/difficult) and
support clip.
9. Remove harness support bracket (bolt x1, nut x2)
release harness clips (fir tree x3).
10. Release pipe support bracket (nuts x2, bolts x2) move
aside.
11. Disconnect IAT multiplug.
12. Disconnect injector multiplugs (x4).
13. Unclip injector harness from cam cover (x2).
14. Disconnect breather hose from manifold (quickfit).
15. Remove Injector to rail clip (for injector to be changed).
16. Remove fuel rail bolts (x2) and lift rail with remaining
injectors (tie aside).
17. Remove injector from manifold.
Installation
1. Install new o-rings to remaining injectors (lube o-rings).
2. Install clip to new injector then injector into rail.
3. Install rail (with injectors) to manifold (bolt x2) (torque)
(taking care each injector is aligned correctly).
4. Connect breather hose to manifold (quickfit).
5. Connect IAT multiplug.
6. Unclip injector harness from cam cover (x2).
7. Connect injector multiplugs (x4).
8. Install pipe support bracket (nuts x2, bolts x2).
9. Install harness support bracket (bolt x1, nut x2) release
harness clips (fir tree x3).
10. Connect booster hose to manifold and support clip.
11. Connect heater hose from pipe (quick fit).
12. Install heater hose (x2) and throttle body hose (x2) from
support bracket.
13. Connect purge line to manifold and into support clip.
14. Connect breather hoses (x2) to cam cover.
15. Install coils (see Workshop Manual procedure 03.07.GB
Coil Assembly - Engine Set - LH - Renew).
Code
16. Install corner cross brace (torque bolts with vehicle on
03.04.GD
level ground).
03.04.GE
Workshop Manual October 2005