car was shaking real bad...tokk valve cover off and 3 rocket arms were
off and just laying there..we took the heads off and sent to machine
shop..almost $800 repairs..put heads back on ,started the
engine..drove about 30 miles and rocket arms came off again..please
help
2002 ford explorer xlt...
Jeff - 03 Mar 2007 15:00 GMT
> car was shaking real bad...tokk valve cover off and 3 rocket arms were
> off and just laying there..we took the heads off and sent to machine
> shop..almost $800 repairs..put heads back on ,started the
> engine..drove about 30 miles and rocket arms came off again..please
> help
> 2002 ford explorer xlt...
Rocket arms? Is this the new "NASA edition?"
john - 03 Mar 2007 15:07 GMT
> <tci320...@tirecenters.com> wrote in message
>
[quoted text clipped - 8 lines]
>
> Rocket arms? Is this the new "NASA edition?"
rocker arms- sorry
Jeff - 03 Mar 2007 15:48 GMT
>> <tci320...@tirecenters.com> wrote in message
>>
[quoted text clipped - 10 lines]
>
> rocker arms- sorry
I know. I was just having fun with the "Space Explorer."
Please tell us what engine this has.
Also, search the internet to see if there are any technical service
bulletins on this.
Were the rocker arms the same ones that came off?
You may want to call and ask the machine shop about this. Perhaps they have
had costumers with similar problems. And, if they put the rocker arms on, it
is their problem.
Jeff
john - 03 Mar 2007 15:55 GMT
> >> <tci320...@tirecenters.com> wrote in message
>
[quoted text clipped - 25 lines]
>
> Jeff
engine 4.6
lugnut - 03 Mar 2007 15:47 GMT
>car was shaking real bad...tokk valve cover off and 3 rocket arms were
>off and just laying there..we took the heads off and sent to machine
>shop..almost $800 repairs..put heads back on ,started the
>engine..drove about 30 miles and rocket arms came off again..please
>help
>2002 ford explorer xlt...
I am shooting in the dark and making only a WAG at your
problem, but I would bet on bad/sticking lash adjusters or
low oil pressure to the heads. The rocker becomming
dislodged is not necessarily a good reason to remove the
heads. You need to provide more info on exactly which
engine you have; it makes a difference.
Lugnut
john - 03 Mar 2007 15:54 GMT
> On 3 Mar 2007 06:56:16 -0800, tci320...@tirecenters.com
> wrote:
[quoted text clipped - 14 lines]
>
> Lugnut
4.6 engine
Ripcord - 03 Mar 2007 15:48 GMT
> car was shaking real bad...tokk valve cover off and 3 rocket arms were
> off and just laying there..we took the heads off and sent to machine
> shop..almost $800 repairs..put heads back on ,started the
> engine..drove about 30 miles and rocket arms came off again..please
> help
> 2002 ford explorer xlt...
Bad hydraulic lifters
ds549@webtv.net - 09 Mar 2007 14:01 GMT
valves ticking might cause that. how olds our fuel?
http://www.minibite.com/america/malone.htm