Fuel Injector-Each-Rh Bank-Renew; Engine Set-Fuel Injector-Lh Bank-Renew - Aston Martin V8 Vantage Workshop Manual

Fuel Injector-Each-RH Bank-Renew

Repair Operation Time (ROT)
Item
Fuel Injector-Each-RH Bank-Renew
As Above Less WDS Allowance
1. Depressurise fuel rail (see Workshop Manual procedure
10.01.EK Fuel System - Depressurise).
2. Remove coils (see Workshop Manual procedure
03.07.HC Coil Assembly - Engine Set - RH - Renew).
3. Disconnect breather hose (quick fit) move aside.
4. Release harness fir tree clips (x3) from cylinder head and
move aside.
5. Remove fuse box bracket fixings (bolt & nut) (allows
movement).
6. Remove ECM (see Workshop Manual procedure
03.14.BB Engine Control Module - RH Renew).
7. Remove battery lead (1x nut &rubber cover) from fuse
box (2x leads).
8. Remove multiplugs (x10) from fusebox.
9. Remove earth terminal (1x nut &rubber cover) from
fusebox.
10. Remove fuse box from bracket (bolt x2).
11. Release harness fir tree clips (x3) from engine bracket.
12. Feed harness from inner wing and over engine to gain
access to cam cover.
13. Remove purge pipe p-clip (bolt x1) and move pipe
aside.
14. Remove harness bracket from engine (bolts x2, nut x1).
15. Release fuel feed hose from rail (clip x1) & move aside.
16. Disconnect heater hose from pipe (quick fit).
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 clip (for injector to be changed).
23. Remove fuel rail bolts (x2) and lift rail with remaining
injectors (tie aside).
24. 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 EGR vac pipe to sensor and manifold.
5. Install coolant pipe bracket (bolt x2, nut x2).
6. Connect EGR (x1), fuel rail pressure sensor (x1) and
injector multiplugs (x4).
7. Refit harness to coolant pipe bracket (fir tree x3).
October 2005
8. Connect heater hose to pipe (quick fit).
9. Refit heater hose (clipx2) and EGR vacuum lines (clips
x2) to bracket.
Code
10. Install fuel feed pipe.
03.03.GF
11. Install purge pipe p-clip.
03.04.GG
12. Install harness bracket to engine.
13. Feed harness into inner wing area.
14. Install fusebox to bracket.
15. Install earth lead to fusebox.
16. Install battery lead to fusebox (1x nut &rubber cover).
17. Install multiplugs to fuse box.
18. Install fusebox bracket fixings.
19. Refit harness fir tree clips to cylinder head.
20. Refit engine breather hose.
21. Install VVT solenoid multiplug, position coil and CMP
harness (1x edge clip).
22. Install ECM (see Workshop Manual procedure 03.14.BB
Engine Control Module - RH Renew).
23. Install coils (see Workshop Manual procedure 03.07.HC
Coil Assembly - Engine Set - RH - Renew).

Engine Set-Fuel Injector-LH Bank-Renew

Repair Operation Time (ROT)
Item
Engine Set-Fuel Injector-LH Bank-
Renew
As Above Less WDS Allowance
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 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 clips.
16. Remove fuel rail bolts (x2) and lift rail (tie aside).
17. Remove injectors from manifold.
Workshop Manual
Fuel Charging System (03.04)
Code
03.04.GH
03.04.GJ
3-5-5