I had also decided that while I was in there I may as well upgrade the radiator hoses to silicon - I purchased these from SVX Motorsport ($140 Plus shipping: http://svx-motorsport-accessories.stores.yahoo.net/pusiraho2.html ). I also purchases some excellent Stainless Steel Constant torque hose clamps from a dealer on Amazon: http://www.amazon.com/dp/B0002QTK1C/ref=pe_175190_21431760_cs_sce_3p_dp_1)
I decided to take a couple of days off from work - had a week left over from last year plus I wanted to be able to access any parts stores if I ran into an issue - since most are closed on the weekend it's just easier when things go South. I put together my tool kit and parts and headed outside about 10:00 AM. Here's a couple shots of the VX before I started.
Here are the parts from the eBay kit:
Japanese-made idler pulley |
Korean-made tensioner assembly |
Not sure where it's made, probably Taiwan |
Brazilian-made water pump |
Some general impressions - the pulleys both seemed to be of good quality - time will tell. The belt also seemed very well made as did the water pump. It did have cast fins instead of the bent-steel of the original - also the gasket was paper instead of the original metal. I figure that if something goes wrong I'll just take it apart and use real OEM - I'll only be out the $150 and since the VX has a non-interference engine there isn't too much risk of damage.
Here are the OEM parts I used:
And here are a couple of extras (the thread-lock is needed for one of the bolts in the water pump):
New pure silicon hoses and clamps:
Tools, consumables and the drip pan:
These are the dissembly photos:
Sans Serpentine belt |
When you pull off the old timing belt, the cam pulleys are supposed to move inward to the 12 o'clock position (according to Bart's excellent guide) - instead mine went to the outsides:
Right Cam Pulley |
Left Cam Pulley |
New water pump, stud and idler pulley on the top and right |
Tensioner Pully Assembly on the left |
So at this point I called it a night and posted a question about the cam pulley placement on the vx.info forum. I also took another look at the videos available there regarding the timing belt. Some helpful guys chimed in and I decided to go for it, cranking the cam pulleys inward instead of outward. The opinions were that it shouldn't matter as long as everything lined up.
The next morning I took a look at the belt and came to problem number two with the kit. OEM timing belts have two marks (one for each cam pulley) and a dotted line that you align with a notch on the back of the drive pulley. This "ITM" belt had four marks and none of them lined up with anything - also the marks were on the "gum" side of the belt instead of the edge of the "tooth" like and OEM belt. I selected one of the marks as a reference, placing some blue painters tape next to it to indicate where the tooth was and counted to the next mark (53 teeth for reference) - there I placed a mark with a sharpie and a piece of tape with arrows:
Right Camp Pulley Mark |
Right Cam Pulley with everything lined up |
Left Cam Pulley with everything lined up |
Drive Shaft Pulley Lined up |
There were a couple of parts that were a bit rusty that I first cleaned off with mineral spirits and then shot with Rustoleum:
Repainted Skid Plate |
Drive Pulley |
And added the new hoses, reconnected everything and filled the radiator:
Here's a video I shot of the VX when I first tried the ignition with the new bits...
What you don't see in the video - after another minute the Check Engine light came on - doh! Got out my reader and it was showing a P0104 code - something about a lack of air pressure on the MAS - got out and checked the connection and of course I had forgotten to attach. Did so, cleared the code and the VX was ready to go.
Finally reassembly took about another hour - I took time to clean everything off really well, especially the radiator and areas behind the cladding. I waited until the next day for the test drive since I wanted to top-up the tranny. I ended up losing a lot more ATF that I expected - needed more than a quart to get it topped up.
Here's a couple of photos of the actual tools I ended up using:
Used the impact wrench to remove the drive pulley |
For reference, the seller of the kit I purchased on eBay:
domesticgaskets
domesticgaskets@hotmail.com
Item Title: 99-01 3.5L Isuzu Vehicross Timing Belt Seals Water Pump
I purchased on 5/22/2009 (yeah I know it's been a while)
The part that was incorrect:
Roller Tensioning Bearing
Box is marked: GMB Tensioner & Idler Bearings
Made in Korea
079-25010-630
Belt Tensioner 8-97116-002-0!
330322A
440-9110
MG907220
I'm not sure if the seller put the wrong component in the box or if the kit was just mis-configured but thought I'd share the numbers in case the kit is still wrong. Here's a link to a current auction for the equivalent on eBay by the same seller:
http://www.ebay.com/itm/Isuzu-Honda-Acura-3-2-3-5L-Timing-Belt-Water-Pump-6VE1-/300499248123
It's now Sunday so I've run the VX several times without any issues. I'll report if there are any failures, etc.
-- Best, John
2 comments:
Im having trouble with my atf reservoir hoses. could u txt me@304.989.7431 im using iE via xbox and its time consuming...
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