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Any advice on water pump/timing belt tensioner change?It's done!! #566762 02/11/05 04:33 AM
Joined: Jun 2004
Posts: 1,513
S
sasnydley Offline OP
Body Damage is Cool
I was going to have a local shop fix but not having any luck finding anyone willing to tackle. I have done several domestic water pumps, but this thing sounds like a pain. A friend and I plan on tackling this on Sat. Any sugestions would be helpful. what sucks is I just replaced the top rad hoses and the belt and the serp tensioner pullies about 2 weeks ago and not I have to take that all apart-again. <img src="/forums/images/graemlins/scared.gif" alt="" /> any help --heck if anybody happens to be down on vacation in sunny Florida and your missing getting your hands greasy drop me a line and I'll give you directions <img src="/forums/images/graemlins/smile.gif" alt="" /> <img src="/forums/images/graemlins/lol.gif" alt="" /> <img src="/forums/images/graemlins/wink.gif" alt="" />

Last edited by sasnydley; 02/13/05 06:02 AM.

1990 Black Monty LS Over 300K' 1993 Isuzu Rodeo LS 4x4 46k (yes only 46K!)1989 Honda Transalp 600 Africa twin,
Re: Any advice on water pump/timing belt tensioner change? [Re: sasnydley] #566763 02/11/05 04:44 AM
Joined: Feb 2004
Posts: 10,238
FrankR Offline
Web Wheeler
****
Scott -

I just sent a PM, but either PM me with your email address or post it here and I'll send you a "package" of info.

Oh, when you've finished, you'll be glad you couldn't find anyone to do the job. <img src="/forums/images/graemlins/kewl.gif" alt="" />

Frank


'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
Re: Any advice on water pump/timing belt tensioner change? [Re: FrankR] #566764 02/11/05 06:42 AM
Joined: Oct 2004
Posts: 6,332
52degrees Offline
Trail Leader
****
Why? Is it that easy?

Clay


1990 Montero RS (In pieces... for now)

KG6VNX
Re: Any advice on water pump/timing belt tensioner change? [Re: 52degrees] #566765 02/11/05 02:22 PM
Joined: Feb 2004
Posts: 10,238
FrankR Offline
Web Wheeler
****
<img src="/forums/images/graemlins/lol.gif" alt="" /> No, he'll sit a little taller..... on his wallet. <img src="/forums/images/graemlins/wink.gif" alt="" /> And he'll learn a lot about his truck. <img src="/forums/images/graemlins/kewl.gif" alt="" />

Frank <img src="/forums/images/graemlins/cheers.gif" alt="" />


'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
Re: Any advice on water pump/timing belt tensioner change? [Re: FrankR] #566766 02/11/05 03:00 PM
Anonymous
Unregistered
Frank

If you wouldnt mind, send that "Package" my way too!

Re: Any advice on water pump/timing belt tensioner change? #566767 02/11/05 03:22 PM
Joined: Feb 2004
Posts: 10,238
FrankR Offline
Web Wheeler
****
I'll need your email address - here or through PM - your choice.

Frank


'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
Re: Any advice on water pump/timing belt tensioner change? [Re: 52degrees] #566768 02/12/05 03:42 AM
Joined: Jun 2004
Posts: 1,513
S
sasnydley Offline OP
Body Damage is Cool
estimates were 5-7 HUNDRED for job. Got my parts now. New Dayco belt, new water pump, and tensioner/belt kit--all for just under 85 bucks. That being said there is definatly some labor involved. Plan on starting at 7am sat morn. <img src="/forums/images/graemlins/wink.gif" alt="" /> <img src="/forums/images/graemlins/patriot.gif" alt="" /> <img src="/forums/images/graemlins/kewl.gif" alt="" /> <img src="/forums/images/graemlins/sleeping.gif" alt="" />


1990 Black Monty LS Over 300K' 1993 Isuzu Rodeo LS 4x4 46k (yes only 46K!)1989 Honda Transalp 600 Africa twin,
Re: Any advice on water pump/timing belt tensioner change? [Re: sasnydley] #566769 02/12/05 04:41 AM
Joined: Feb 2004
Posts: 10,238
FrankR Offline
Web Wheeler
****
Scott -

I sent you 3 files (8MB) via email but the mail was returned due to email over limit. I re-sent each file separately in hopes that at least one will sneak through. If you don't get them and run into a problem or have a question, post here and I'll check in every now and then - or others with 3.0L motors will be able to help you. There should be plenty of experienced folks here for the job you're doing - it's a fairly common job on the 3.0L.

Good luck,
Frank


'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
Re: Any advice on water pump/timing belt tensioner change? [Re: FrankR] #566770 02/12/05 05:15 AM
Joined: Jan 2005
Posts: 84
W
whirlibird Offline
Getting the Wheeling Fever
I need this info too. Something is making a nasty ticking noise and best we can tell from the old listening methods, it isn't a lifter or the exhaust. I looked around the manifold and exhaust connections and nothing showed soot. The head sounded quiet as can be, so it is down to waterpump or a tensioner. If it is tensioner, we think it may be the one on the driver's side of the fan.

What is a time estimate for this little task? I have done water pumps and timing belts before, but this is my first on a Montero.

Might be tackling this Sunday, but probably not enough time to do so and have it wrapped up. I have to drop the Montero back off where the tranny work was done to have them re-fix the torque converter. <img src="/forums/images/graemlins/barf.gif" alt="" /> Must be running by Sunday evening at the latest.

Can you PM the info to me? I am on dial-up so 8Mb would take a while to get. I will PM my email address to you if sending the info to me in a PM won't work.


'03 Nissan Xterra, 3.3L V6, Auto, Factory Limited Slip rear diff <img src="/forums/images/graemlins/smile.gif" alt="" />
'72 International 1210 3/4-ton flatbed w/ snow plow. Granny low anyone? <img src="/forums/images/graemlins/kewl.gif" alt="" />
'99 Toyota Tacoma X-cab, TRD, 2 1/2" lift, 32x11.50 MTR's on polished AE 058's. <img src="/forums/images/graemlins/smile.gif" alt="" />
Re: Any advice on water pump/timing belt tensioner change? [Re: FrankR] #566771 02/12/05 05:24 AM
Joined: Jun 2002
Posts: 464
C
cragdweller Offline
Mudrunner
It can be done without removing the intake mainfold. Just follow the steps for replacing a timing belt, but then, remove the water pump. The coolant pipe that goes into the back of the water pump is secured by two bolts which fasten to the back of the passenger side head. Make sure you replace the O-ring on the end of that water pipe, and apply some silicone based O-ring lube on the O-ring to make it easier to slide the new water pump into place. I recommend using a good RTV sealant on both sides of the water pump adapter plate gasket and water pump gasket. I've had them leak without the RTV.

Use a 1/4" angle grinder with some 2" roloc 3M surface conditioning discs to prepare your gasket surfaces, its super quick.

You'll find that its not such a difficult job, just take your time.


1994 3.0L 4x4 pickup.
4.62 gears (4.22 stock), 33x10.5 BFG MTs. LSD rear. Five speed trans. 172K
Previously owned Mitsubishis:
1986 2.6L 4x4 Mighty Max, 1985 2.6L 4x4 D50
1987 2.6L Raider, 1989 3.0L Raider
1995 Montero SR
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