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Car Forum / Ford / Ford Trucks / December 2007

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Installing front shocks on 1987 f150?

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:) :) - 06 Dec 2007 06:48 GMT
Hello:)  I am going to attempt to install front shocks on my truck.  I
am mechanically inclined and have done lots of work but never done any
shocks in my lifetime:)   Everyone says its easy. Jack up the
truck,remove front wheels,remove top nut holding shock,use second
jack(bottlejack) and lift??,remove bottom bolt and remove shock.    The
only thing I dont understand is when I remove the top bolt where do I
put second jack??  Thanks :)
david - 06 Dec 2007 09:57 GMT
On Thu, 06 Dec 2007 01:48:23 -0500, :\) :\) rearranged some electrons to
say:

> where do I put second jack??

<...resisting obvious smart-a.s answer...>

Under the lower control arm.
C. E. White - 06 Dec 2007 13:02 GMT
> On Thu, 06 Dec 2007 01:48:23 -0500, :\) :\) rearranged some
> electrons to
[quoted text clipped - 5 lines]
>
> Under the lower control arm.

It is an 1987 F150, so the second jack goes under the Twin I Beam on
that side. I suppose you could call that a "lower control arm" but I
wouldn't.

Ed
N8N - 06 Dec 2007 13:41 GMT
On Dec 6, 8:02 am, "C. E. White" <cewhi...@removemindspring.com>
wrote:

> > On Thu, 06 Dec 2007 01:48:23 -0500, :\) :\) rearranged some
> > electrons to
[quoted text clipped - 11 lines]
>
> Ed

Is an '87 significantly different from a '93?  I replaced all four
shocks on my '93 without doing anything but R&Ring the shocks.  I
think I turned the front wheels for better access but that was it, no
jacking up, removing tires or any of that stuff.

nate
C. E. White - 06 Dec 2007 13:47 GMT
> Is an '87 significantly different from a '93?  I replaced all four
> shocks on my '93 without doing anything but R&Ring the shocks.  I
[quoted text clipped - 3 lines]
>
> nate

An '87 should be just as easy as a '93. The only reason to remove the
wheels would be to gain more room to work.

Ed
:) :) - 07 Dec 2007 01:31 GMT
So even if I remove the tires I may only need one jack to support the
vehicle?
:) :) - 07 Dec 2007 01:30 GMT
really?   Wow if it is that easy I will be excited!  Should I chance
pulling the shock without the tires off?  Will the truck drop any??
Thanks :)
My Name Is Nobody - 07 Dec 2007 08:33 GMT
> really?   Wow if it is that easy I will be excited!  Should I chance
> pulling the shock without the tires off?  Will the truck drop any??
> Thanks :)

Shocks are not springs.  Unless you are using an "air" shock, the shock
simply "dampens" the spring movement, it does not hold or lift the vehicle.

Most truck shocks can be changed while the truck sits on the ground with no
jack at all...
Bill Schwab - 08 Dec 2007 00:43 GMT
>> really?   Wow if it is that easy I will be excited!  Should I chance
>> pulling the shock without the tires off?  Will the truck drop any??
[quoted text clipped - 5 lines]
> Most truck shocks can be changed while the truck sits on the ground with no
> jack at all...

I replaced the shocks on my 96 F150 about a year ago.  I did remove the
front tires (one at a time), and welcomed the room that resulted.
Perhaps the worst part was removing the old rubber bushings.  Either:
(1) they fused over time; (2) were installed by machine; (3) King Kong
pushed them into place.  It was necessary to pull the lower portion with
 pliers and stab at the "neck" with a utility knife to get them out.

Use PB Blaster on the nuts.  Give it a few days to work just in case.
Be sure to have a breaker bar.  They cost $20 or so IIRC, and are worth
every penny.  Many report trouble getting the bolts loose; I had no
trouble at all, perhaps in large part due to giving the blaster about
five days to work its magic.  Maybe I was just lucky.

You mentioned supporting the vehicle with a jack.  Please NEVER do that
and then get under it.  Use jack stands to support the vehicle.
Depending on how you jack it, you might want to use a jack to control
the position of the I-beam.  Just make sure the frame or radius arm
(read the manual to get it right for your truck) is sitting firmly on a
jack stand (they are cheap too, and can save your life).

Despite books suggesting that I should jack the rear, I found no reason
to do so.  Tires can blow though, so I recommend taking the rear up just
enough to get a jack stand under the axle.  I ended up with the wheel on
 the ground but the axle bearing on the stand.  There was still plenty
of room.

Shocks are not springs, but mind did want to expand.  It was nothing
that one could not overcome standing and pushing down, but it might have
been troublesome when reaching around axles and break lines.  I took
time to get the shock in place, aim at the other end, and then cut the
restraining "wire".  The expansion was slow but deliberate.  It was
obvious what to do in front: attach the bottom and then aim at the hole
above.  In the rear, I recall guessing well, though the details are a
little fuzzy.  I might have described it here (enter search engines),
but it was something along the lines of using a screwdriver to act as a
lever allowing me to easily align the shock with the holes in the bracket.

Good luck!

Bill
Bill Schwab - 08 Dec 2007 00:51 GMT
Figure out the size of the top nut and get one of those wiz-bang
ratcheting box wrenches, assuming there is room to get it over the bolt
on the shock.  It gets a little tight.  In my experience, even if you
can get a socket long enough to reach the nut, you probably won't be
able to get a ratchet on it, unless...

You might also consider (let others here comment on this) removing the
wheel well lining.  I didn't even think of it at the time, but read
about it a few months ago in connection with something I was
considering.  I wondered whether that might have made life easier with
the front shocks, especially with the top nuts.  Just a thought; I have
no idea what would be involved.

Bill
:) :) - 07 Dec 2007 01:29 GMT
Twin I beam?  Hmmm..In the area of where the bottom bolt for the shock
goes?  Thanks!
:) :) - 07 Dec 2007 01:27 GMT
Thanks David:)
Spdloader - 06 Dec 2007 14:37 GMT
> Hello:)  I am going to attempt to install front shocks on my truck.  I
> am mechanically inclined and have done lots of work but never done any
[quoted text clipped - 3 lines]
> only thing I dont understand is when I remove the top bolt where do I
> put second jack??  Thanks :)

You don't need the second jack. If you do it on the ground, you won't need
any jacks, all you need to do is turn the wheels.

If you have a lot of rust in your part of the country, plan on fighting the
top nut.

Spdloader
:) :) - 07 Dec 2007 01:32 GMT
Not much rust here but do look forward to doing this on the weekend and
will let everyone know how it turned out.. Thanks again:)
lugnut - 07 Dec 2007 00:49 GMT
On Thu, 6 Dec 2007 01:48:23 -0500, porshapower@webtv.net
(:\) :\)) wrote:

>Hello:)  I am going to attempt to install front shocks on my truck.  I
>am mechanically inclined and have done lots of work but never done any
[quoted text clipped - 3 lines]
>only thing I dont understand is when I remove the top bolt where do I
>put second jack??  Thanks :)

AS others have said, no jacks needed - may be a waste of
time.  Just turn the wheels one way or the other if you need
a bit more room.  Ramps may be more useful than jacks on
that one just to work a little higher.

Lugnut
:) :) - 07 Dec 2007 01:33 GMT
Thanks to everyone for the help!! :)
 
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