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Author Topic: Injector seal replacement on WJ 2.7 CRD  (Read 1499 times)

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  • The Curator
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Injector seal replacement on WJ 2.7 CRD
« on: March 21, 2010, 12:25:04 PM »

For future reference :  (because it will happen to you one day...... :icon_eek:)

Well known issue with the ML engines

Injector seals 5 x
Injector washer 5 x
Injector clamp bolts 5 x
(note : the stretch bolts are not re-usable and HAVE to be replaced)

All for the princely sum of GPB 26.02 (inc.vat)

Drop transverse gearbox bracket and fit longer bolts (3-4 inches) to keep in place
Stripping systems on cylinder head to gain access.
Drop back end of engine to create space above cilynder head to pull injector nbr 4 & 5 out.
Clean-up injector seats & shafts and general area iwo leaking injector
Rebuild as required.

8 hours labour @ GPB. 40,- = GBP.320,00 (ex vat)

Total bill : GBP 401.56 (in vat)

Garage went ahead replacing all 5 seals because the impact in labour and materials is negligable.  If nbr.4 went at a later date I'd have to go
through the whole process again or drill a hole in the plate above.

Also see topic in tech. with info from difflock.

1983 CJ-7 4.2 'Blue'
2006 WK Grand 'Predator'
1990 Yamaha FJ1200
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