How hard to replace timing belts, '89 1800

Bob Noble wrote:

> If you don't take the radiator out, it will not be an easy job.
> Taking it out makes the job fairly easy. It comes out easier than you think.
> You will need a service manual to tell you how to install the belts so they
> are timed properly.
> You should get a service manual and read it and see if your mechanicing is
> up to the task.
> If your are not a manual reader, you won't get the timing of the belts right
> and fail at the job. If you can read and understand what they say about
> timing the belts, the job is a fairly easy one.
>
> Bob Noble
> http://www.sonic.net/bnoble
> ----- Original Message -----
> From: "Hachiroku ????"
> Newsgroups: alt.autos.Subaru
> Sent: Wednesday, July 04, 2007 5:59 PM
> Subject: How hard to replace timing belts, '89 1800
>
>
>
>>How difficult is it to replace the timing belts on an '89 GL coupe?
>>
>>It looks like I'd have to take the radiator out!
>
>
>
>

Be very certain to burp ALL the air out of the cooling system after
reassembly!

Carl


--
to reply, change ( .not) to ( .net)
 >> Stay informed about: How hard to replace timing belts, '89 1800 

On Thu, 05 Jul 2007 22:04:59 -0500, Carl 1 Lucky Texan wrote:

>>>How difficult is it to replace the timing belts on an '89 GL coupe?
>>>
>>>It looks like I'd have to take the radiator out!
>>
>>
>>
>>
>>
> Be very certain to burp ALL the air out of the cooling system after
> reassembly!


Oh, yeah! I learned this on a Mazda in December!
 >> Stay informed about: How hard to replace timing belts, '89 1800 

Bob Noble wrote:
>
> If you don't take the radiator out, it will not be an easy job.
> Taking it out makes the job fairly easy. It comes out easier than you think.

Hi,

I've tried it both ways, and agree 100% w/ Bob! It's a pretty easy job
w/ the radiator out. Might not be bad w/ radiator in if you have tiny
hands and like to peer thru cracks and crevices to see what you're
doing. I got over that years ago...

And READ AND HEED the manual. A very common question here is "I just
replaced the t-belts and now the engine won't start..." and it seems the
reason's almost always the installer got the timing 180 deg out on one
of the cams cuz they didn't see something important in their reading.

Good luck! Allow the better part of the day to do it first time. After
you learn what's where, it's a leisurely 3-4 hr job for a shadetree
mechanic. I've SEEN claims of an hour or so... I'd hate to see the pile
of "extra" parts at the end of one of THOSE jobs!

Also, since you're getting in there deep enough to do one job you can
kill several birds w/ a single stone, so here's a "most folks agree"
shopping list of things to get and replace for the EA-82 engine:

"Definitely do these":

--Timing belts (suggest Subaru OEM for best life expectancy--these
engines aren't nice to belts, and some of us have had bad experiences w/
aftermarket belts. Also, your book probably suggests a 60k mile belt
change interval--Subaru once changed the recommendation to about 50k
mile, which more accurately matches my "aftermarket" belt life
experience. The decision on brand and change interval is the individual
owner's IMO)
--Front crank seal (ask for help here if removing the pulley presents a
"challenge")
--Oil pump front seal
--Oil pump O-rings for rear (2) (some posters suggest re-installing the
rear cover bolts w/ some blue Loc-tite to minimize some problems)
--Camshaft oil seals (2)

"Inspect and replace if required--or there's ANY doubt":

--Belt tensioners
--Idler pulley(s)

"Might as well while you're in there cuz of the amount of work to get
there":

--Water pump

I may have forgotten something, but someone will add anything else
necessary or helpful!

Rick
 >> Stay informed about: How hard to replace timing belts, '89 1800 

On Fri, 06 Jul 2007 10:22:07 -0700, Rick Courtright wrote:

> "Definitely do these":
>
> --Timing belts (suggest Subaru OEM for best life expectancy--these engines
> aren't nice to belts, and some of us have had bad experiences w/
> aftermarket belts. Also, your book probably suggests a 60k mile belt
> change interval--Subaru once changed the recommendation to about 50k mile,
> which more accurately matches my "aftermarket" belt life experience. The
> decision on brand and change interval is the individual owner's IMO)
> --Front crank seal (ask for help here if removing the pulley presents a
> "challenge")
> --Oil pump front seal
> --Oil pump O-rings for rear (2) (some posters suggest re-installing the
> rear cover bolts w/ some blue Loc-tite to minimize some problems)
> --Camshaft oil seals (2)
>
> "Inspect and replace if required--or there's ANY doubt":
>
> --Belt tensioners
> --Idler pulley(s)
>
> "Might as well while you're in there cuz of the amount of work to get
> there":
>
> --Water pump
>
> I may have forgotten something, but someone will add anything else
> necessary or helpful!


Um, i had a feeling there was going to be a Laundry List...

I knew about the oil pump seals (found out the hard way when a 'borrowed'
Legacy wagon of the same vintage started pissing oil all over Main Street...)

Had an idea about the water pump, too...

Luckily, the car's not going on the road until October of so...
 >> Stay informed about: How hard to replace timing belts, '89 1800