Gti 8v Airflow Meter Jetronic broken spring?
-
rutter123
- Over 2k
- Posts: 2695
- Joined: Sun Sep 02, 2012 9:54 pm
- Location: South Lincs
- My Cars: 90 Bx Tzd turbo ven red 295k
74 D Super 5 black
05 Volvo V50 2.0d 180k
65 Peugeot Boxer work van 280k - x 137
Gti 8v Airflow Meter Jetronic broken spring?
Had the AFM off yesterday to fit a new filter, noticed whilst checking the op of the flap a definate scraping sound inside the unit, tho the flap returns to closed it has almost no spring resistance wotsoever, there is something not right inside, i have removed the 4 screws from the top AFM ecu to find inside a silicone sealed plastic cover, can this cover be removed? I assume the spring is underneath it, if the srping is broke can it be replaced?
90 BX Tzd turbo 294k SORN undergoing major surgery
90 BX Tzd turbo estate 46k awaiting surgery
65 Peugeot Boxer Van the new workhorse
52 Toyota Rav4 180k Bulletproof Jap reliability
90 BX Tzd turbo estate 46k awaiting surgery
65 Peugeot Boxer Van the new workhorse
52 Toyota Rav4 180k Bulletproof Jap reliability
-
mat_fenwick
- Moderator
- Posts: 7326
- Joined: Tue Sep 20, 2005 4:08 pm
- Location: North Wales
- x 19
Re: Gti 8v Airflow Meter Jetronic broken spring?
It's only a light spring anyway, but it's been a while since I worked on a flapper type so can't recall exactly how little resistance there should be.
1993 1.9 TZD Turbo Estate
1996 3.9 V8 Discovery
1993 VW LT35 campervan
1985 Hyundai Stellar V8
2016 Hyundai iLoad
Re: Gti 8v Airflow Meter Jetronic broken spring?
Agreed, it cannot be more than light otherwise it cannot respond quickly (or relatively quicklymat_fenwick wrote:It's only a light spring anyway, but it's been a while since I worked on a flapper type so can't recall exactly how little resistance there should be.
) to demand.1991 BX19GTi Auto