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+--- Thread: Vibrator? (/showthread.php?tid=19353)
Vibrator? - 306pc - 05-12-2013
Ever since I had my Bosch pump put on I'm getting vibrations coming down to the accelerator pedal. Is it likely to be the pump or could it be the engine mounts? It happens at about 1500 and 3000 revs.
Any advice appreciated as I'm no mechanic, and it's driving me mad.
RE: Vibrator? - londondan86 - 05-12-2013
check the 4 bolts that mount the pump to the bracket, 3 of them are in a triangle on the cambelt side and the other is underneath beind the injector lines.
Also check the throttle cable routing
Finally check the mounts as you sugested
RE: Vibrator? - Dave - 06-12-2013
As said ^ people have had issues with the pump vibrating at certain rpms when they don't have all the mounting bolts in, particularly the one under the pump delivery valves
RE: Vibrator? - 306pc - 06-12-2013
Cheers boys.
I'm getting a bigger turbo slipped on next week with jenks so we'll get it sorted then. Not sure which I'm looking forward to more, the extra punch or smooth drive? :-)
RE: Vibrator? - Matt - 06-12-2013
Yep I have no bolt underneath, vibrates at 3k haha
RE: Vibrator? - 306pc - 06-12-2013
^unless you boot it. :-D
Poo. I bought another Bosch thinking it was the pump.
RE: Vibrator? - juz22 - 16-12-2013
mine used to vibrate like this and every bolt was fitted and torqued properly, had all the mounts replaced, still did it. eventually when i swapped the engine but kept the same mounts etc it stopped. still don't really know what caused it but i guess must have been the routing of something that was changed after the engine swap.
RE: Vibrator? - darrenjlobb - 16-12-2013
Put that bottom bolt in! If you dont, the vibrations make the bracket crack and snap. seen it happen lol!
RE: Vibrator? - Piggy - 16-12-2013
Dissappointed with thread after seing title
RE: Vibrator? - ginge191 - 16-12-2013
I had the exact same issue; Dave soon come along and told me he enjoys a bodge, even this is something he rectifies....
so yeh, sort it
RE: Vibrator? - r3k1355 - 17-12-2013
(16-12-2013, 08:12 PM)darrenjlobb Wrote: Put that bottom bolt in! If you dont, the vibrations make the bracket crack and snap. seen it happen lol!
Happened to mine, bracket sheared into two pieces.
Still drove ok tho, put another 1K on it before it got fixed