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Hello all,
I'll try to keep this short and sweet. Last week I decided to spend my President's day long weekend disassembing my car to replace the timing belt. It has 180k on it and this is the 3rd belt change. Both of the previous were done by independent shops who apparently use a 600lb impact or so to tighten the crank pulley bolt. With the car jacked up and pretty well opened up, it was time to remove the crank pulley bolt. Of course, it was near impossible. I went at it for a good 20 minutes with a 240lb air impact. I even tried the rocking technique (fwd and rev.) to no avail. My engine does not have the hex groove in the pulley, so I can't use the special pulley holder tool, so I decided to craft my own. I took a trip to the hardware store and got a 4 foot length (more than needed) of aircraft cable (that's what it was called...). It is essentially about 5/16th inch thick strand of steel cable which cost about 4 bucks. In addition to that, I also purchased a rope/chain clamp for 50 cents. You can find it in the rope/cable section at probably any hardware shop. I'm sure it has a simple name, but I do not know it. So I will attempt a little ascii art to describe it: _____ / \ / \ <- small u-bolt | | -|---\ /---|- <- Bracket that moves towards the inside of U-bolt when -|---|-|---|- adjusted. Note the groove in the middle that is made | | to hold the rope in the center of the bracket as it === === clamps the u-bolt. === === <- Nut on either side of U-bolt for moving metal bracket | | inward which tightens the hold on the rope/cable. Sorry for the crappy drawing, if someone wants I can take a picture of the rig this evening and post it to my website. Anyway, here's how I used the cable and cable clamp to hold the pulley still: 1) align the crankshaft pulley such that one of the two holes in the pulley is on the top and it's essentially parallel with the engine's axis 2) thread your cable through the top hole on the crank pulley and pull it around the left engine mount so the portion of the cable that's in the crank pulley hole is the halfway point in the cable. 3) position the cable as low on the mount as it will go (engine side of mount, since it's lower than the chassis side of the mount) and put the ends in the cable fastener/ u-bolt thingy, pulling the fastener as close to the mount as possible to eliminate slack in the cable. 4) tighten the hell out of the cable fastener until you can tighten no more and give it a good hard tug to make sure its secure. this must be secure. I selected the smallest one my cable would fit through to ensure I could get it good and tight. 5) I put a floor-jack & board under the oil pan and jacked it once or so to take some stress off of the left engine mount since I'm sure this could kill it if it's old and brittle. 6) pulley should be stationary. At this point, grab the breaker bar (24in +) and a 19mm impact grade socket and impact grade extension and go to town. Mine losened up with two loud pops. The first just broke it free the second made it easily to turn with a normal socket. Bouncing on it seems to help. I used the same technique to tighten it too. Some things to note: I had all drive belts removed. If they weren't, then they would've gotten in the way of the contraption. I did this from under the front left corner of the front bumper with the car on jackstands. I noticed that the pulley cut through two strands of the cable. The cable also stretched about 1/8th inch which required me to reposition my breaker bar for better leverage. I think it had a long way to go before the cable tore through competely, but just something to watch out for. Hope that the cable fastener doesn't slip and position your body for a worst case scenario (e.g. breaker bar snaps). So there it is. Less than five dollars to construct a decent pulley holding contraption. If my pulley didn't have holes in it, I'd be screwed ![]() Hope this helps someone. - Justin |
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On 25 Feb 2005 13:51:24 -0800, "justinreigle (at) gmail (dot) com"
<justinreigle@gmail.com> wrote: >Hello all, > >I'll try to keep this short and sweet. Last week I decided to spend >my President's day long weekend disassembing my car to replace the >timing belt. It has 180k on it and this is the 3rd belt change. Both >of the previous were done by independent shops who apparently use a >600lb impact or so to tighten the crank pulley bolt. > >With the car jacked up and pretty well opened up, it was time to >remove the crank pulley bolt. Of course, it was near impossible. I went >at it for a good 20 minutes with a 240lb air impact. I even tried the >rocking technique (fwd and rev.) to no avail. > >My engine does not have the hex groove in the pulley, so I can't use >the special pulley holder tool, so I decided to craft my own. I took >a trip to the hardware store and got a 4 foot length (more than needed) >of aircraft cable (that's what it was called...). It is essentially >about >5/16th inch thick strand of steel cable which cost about 4 bucks. In >addition to that, I also purchased a rope/chain clamp for 50 cents. You >can find it in the rope/cable section at probably any hardware shop. >I'm sure it has a simple name, but I do not know it. So I will attempt >a little ascii art to describe it: > > _____ > / \ > / \ <- small u-bolt > | | >-|---\ /---|- <- Bracket that moves towards the inside of U-bolt when >-|---|-|---|- adjusted. Note the groove in the middle that is made > | | to hold the rope in the center of the bracket as it >=== === clamps the u-bolt. >=== === <- Nut on either side of U-bolt for moving metal bracket > | | inward which tightens the hold on the rope/cable. > > >Sorry for the crappy drawing, if someone wants I can take a picture of >the rig this >evening and post it to my website. > >Anyway, here's how I used the cable and cable clamp to hold the pulley >still: > >1) align the crankshaft pulley such that one of the two holes in the > pulley is on the top and it's essentially parallel with the > engine's axis >2) thread your cable through the top hole on the crank pulley and > pull it around the left engine mount so the portion of the cable > that's in the crank pulley hole is the halfway point in the > cable. >3) position the cable as low on the mount as it will go > (engine side of mount, since it's lower than the chassis > side of the mount) and put the ends in the cable fastener/ > u-bolt thingy, pulling the fastener as close to the mount as > possible to eliminate slack in the cable. >4) tighten the hell out of the cable fastener until you can > tighten no more and give it a good hard tug to make sure its > secure. this must be secure. I selected the smallest one my > cable would fit through to ensure I could get it good and tight. >5) I put a floor-jack & board under the oil pan and jacked it once > or so to take some stress off of the left engine mount since > I'm sure this could kill it if it's old and brittle. >6) pulley should be stationary. > >At this point, grab the breaker bar (24in +) and a 19mm impact grade >socket and impact grade extension and go to town. Mine losened up with >two loud pops. The first just broke it free the second made it easily >to turn with a normal socket. Bouncing on it seems to help. I used the >same technique to tighten it too. > >Some things to note: >I had all drive belts removed. If they weren't, then they would've >gotten in the way of the contraption. > >I did this from under the front left corner of the front bumper with >the car on jackstands. > >I noticed that the pulley cut through two strands of the cable. >The cable also stretched about 1/8th inch which required me to >reposition my breaker bar for better leverage. I think it had a long >way to go before the cable tore through competely, but just something >to watch out for. > >Hope that the cable fastener doesn't slip and position your body for >a worst case scenario (e.g. breaker bar snaps). > >So there it is. Less than five dollars to construct a decent pulley >holding contraption. > >If my pulley didn't have holes in it, I'd be screwed ![]() > >Hope this helps someone. > >- Justin the pulley had holes in it though. so you just didn't have the proper tool, that car used a very different pulley holder, not the giant hex one. Chip |
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justinreigle (at) gmail (dot) com wrote:
> Hello all, > > I'll try to keep this short and sweet. Last week I decided to spend > my President's day long weekend disassembing my car to replace the > timing belt. It has 180k on it and this is the 3rd belt change. Both > of the previous were done by independent shops who apparently use a > 600lb impact or so to tighten the crank pulley bolt. > > With the car jacked up and pretty well opened up, it was time to > remove the crank pulley bolt. Of course, it was near impossible. I went > at it for a good 20 minutes with a 240lb air impact. I even tried the > rocking technique (fwd and rev.) to no avail. > > My engine does not have the hex groove in the pulley, so I can't use > the special pulley holder tool, so I decided to craft my own. I took > a trip to the hardware store and got a 4 foot length (more than needed) > of aircraft cable (that's what it was called...). It is essentially > about > 5/16th inch thick strand of steel cable which cost about 4 bucks. In > addition to that, I also purchased a rope/chain clamp for 50 cents. You > can find it in the rope/cable section at probably any hardware shop. > I'm sure it has a simple name, but I do not know it. So I will attempt > a little ascii art to describe it: > > _____ > / \ > / \ <- small u-bolt > | | > -|---\ /---|- <- Bracket that moves towards the inside of U-bolt when > -|---|-|---|- adjusted. Note the groove in the middle that is made > | | to hold the rope in the center of the bracket as it > === === clamps the u-bolt. > === === <- Nut on either side of U-bolt for moving metal bracket > | | inward which tightens the hold on the rope/cable. > > > Sorry for the crappy drawing, if someone wants I can take a picture of > the rig this > evening and post it to my website. > > Anyway, here's how I used the cable and cable clamp to hold the pulley > still: > > 1) align the crankshaft pulley such that one of the two holes in the > pulley is on the top and it's essentially parallel with the > engine's axis > 2) thread your cable through the top hole on the crank pulley and > pull it around the left engine mount so the portion of the cable > that's in the crank pulley hole is the halfway point in the > cable. > 3) position the cable as low on the mount as it will go > (engine side of mount, since it's lower than the chassis > side of the mount) and put the ends in the cable fastener/ > u-bolt thingy, pulling the fastener as close to the mount as > possible to eliminate slack in the cable. > 4) tighten the hell out of the cable fastener until you can > tighten no more and give it a good hard tug to make sure its > secure. this must be secure. I selected the smallest one my > cable would fit through to ensure I could get it good and tight. > 5) I put a floor-jack & board under the oil pan and jacked it once > or so to take some stress off of the left engine mount since > I'm sure this could kill it if it's old and brittle. > 6) pulley should be stationary. > > At this point, grab the breaker bar (24in +) and a 19mm impact grade > socket and impact grade extension and go to town. Mine losened up with > two loud pops. The first just broke it free the second made it easily > to turn with a normal socket. Bouncing on it seems to help. I used the > same technique to tighten it too. > > Some things to note: > I had all drive belts removed. If they weren't, then they would've > gotten in the way of the contraption. > > I did this from under the front left corner of the front bumper with > the car on jackstands. > > I noticed that the pulley cut through two strands of the cable. > The cable also stretched about 1/8th inch which required me to > reposition my breaker bar for better leverage. I think it had a long > way to go before the cable tore through competely, but just something > to watch out for. > > Hope that the cable fastener doesn't slip and position your body for > a worst case scenario (e.g. breaker bar snaps). > > So there it is. Less than five dollars to construct a decent pulley > holding contraption. > > If my pulley didn't have holes in it, I'd be screwed ![]() > > Hope this helps someone. > > - Justin > that's a good job justin, and i'm all for improvisation if you're stuck in the backwoods somewhere with the "deliverance" banjo's twanging uncomfortably close by, but, as a hopeless pedant, may i ask whether it was worth the time, effort & damage risk compared to buying the $85 tool? guaranteed not to [expensively] damage your vehicle. |
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jim beam wrote:
> justinreigle (at) gmail (dot) com wrote: > > Hello all, > > > > I'll try to keep this short and sweet. Last week I decided to spend > > my President's day long weekend disassembing my car to replace the > > timing belt. It has 180k on it and this is the 3rd belt change. Both > > of the previous were done by independent shops who apparently use a > > 600lb impact or so to tighten the crank pulley bolt. > > > > With the car jacked up and pretty well opened up, it was time to > > remove the crank pulley bolt. Of course, it was near impossible. I went > > at it for a good 20 minutes with a 240lb air impact. I even tried the > > rocking technique (fwd and rev.) to no avail. > > > > My engine does not have the hex groove in the pulley, so I can't use > > the special pulley holder tool, so I decided to craft my own. I took > > a trip to the hardware store and got a 4 foot length (more than needed) > > of aircraft cable (that's what it was called...). It is essentially > > about > > 5/16th inch thick strand of steel cable which cost about 4 bucks. In > > addition to that, I also purchased a rope/chain clamp for 50 cents. You > > can find it in the rope/cable section at probably any hardware shop. > > I'm sure it has a simple name, but I do not know it. So I will attempt > > a little ascii art to describe it: > > > > _____ > > / \ > > / \ <- small u-bolt > > | | > > -|---\ /---|- <- Bracket that moves towards the inside of U-bolt when > > -|---|-|---|- adjusted. Note the groove in the middle that is made > > | | to hold the rope in the center of the bracket as it > > === === clamps the u-bolt. > > === === <- Nut on either side of U-bolt for moving metal bracket > > | | inward which tightens the hold on the rope/cable. > > > > > > Sorry for the crappy drawing, if someone wants I can take a picture of > > the rig this > > evening and post it to my website. > > > > Anyway, here's how I used the cable and cable clamp to hold the pulley > > still: > > > > 1) align the crankshaft pulley such that one of the two holes in the > > pulley is on the top and it's essentially parallel with the > > engine's axis > > 2) thread your cable through the top hole on the crank pulley and > > pull it around the left engine mount so the portion of the cable > > that's in the crank pulley hole is the halfway point in the > > cable. > > 3) position the cable as low on the mount as it will go > > (engine side of mount, since it's lower than the chassis > > side of the mount) and put the ends in the cable fastener/ > > u-bolt thingy, pulling the fastener as close to the mount as > > possible to eliminate slack in the cable. > > 4) tighten the hell out of the cable fastener until you can > > tighten no more and give it a good hard tug to make sure its > > secure. this must be secure. I selected the smallest one my > > cable would fit through to ensure I could get it good and tight. > > 5) I put a floor-jack & board under the oil pan and jacked it once > > or so to take some stress off of the left engine mount since > > I'm sure this could kill it if it's old and brittle. > > 6) pulley should be stationary. > > > > At this point, grab the breaker bar (24in +) and a 19mm impact grade > > socket and impact grade extension and go to town. Mine losened up with > > two loud pops. The first just broke it free the second made it easily > > to turn with a normal socket. Bouncing on it seems to help. I used the > > same technique to tighten it too. > > > > Some things to note: > > I had all drive belts removed. If they weren't, then they would've > > gotten in the way of the contraption. > > > > I did this from under the front left corner of the front bumper with > > the car on jackstands. > > > > I noticed that the pulley cut through two strands of the cable. > > The cable also stretched about 1/8th inch which required me to > > reposition my breaker bar for better leverage. I think it had a long > > way to go before the cable tore through competely, but just something > > to watch out for. > > > > Hope that the cable fastener doesn't slip and position your body for > > a worst case scenario (e.g. breaker bar snaps). > > > > So there it is. Less than five dollars to construct a decent pulley > > holding contraption. > > > > If my pulley didn't have holes in it, I'd be screwed ![]() > > > > Hope this helps someone. > > > > - Justin > > > that's a good job justin, and i'm all for improvisation if you're stuck > in the backwoods somewhere with the "deliverance" banjo's twanging > uncomfortably close by, but, as a hopeless pedant, may i ask whether it > was worth the time, effort & damage risk compared to buying the $85 > tool? guaranteed not to [expensively] damage your vehicle. Could you supply a link which shows the tool on the internet. I have the factory manual for a 19992 Civic and there aren't any pulley holder shown. My civic also has the holes around the pully. |
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Gerry wrote:
<snip> > > Could you supply a link which shows the tool on the internet. I have > the factory manual for a 19992 Civic and there aren't any pulley > holder shown. My civic also has the holes around the pully. > http://www.etoolcart.com/index.asp?P...OD&ProdID=5098 needs the handle as well. |
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The damage risk is a good point Jim. Believe me, as I sheared off my
3rd Craftsman socket, I worried about damage to my car. Let me disclose that as I preform work on my car, I learn as I go. I've done a few major things so far and will continue to do more (the car needs it). I think the amount of time I spend on a task reflects my learning curve and instinct to go slowly to learn. It took me about 10 working hours to do the t-belt, and if I did it again, I bet I could do it in four. So, I go into these projects with plenty of time on my hands. I'd have to say the time aspect was a non-issue. Regarding the damage for the 85 dollar tool, I wish I owned the tool. In fact, I have the factory manual and nowhere does it mention there is a tool for this car. There's also a civic 2004 in the family, which we have the shop book for, that clearly mentions a special tool which I've acquired for when the belt comes due. But let's worst case scenario: my crank pulley cracks and I'm out 45 bucks to the local salvage yard. I would definitely waste a few hours, but all in all, I'd still be ahead in cost. (Anything worse than the crank pulley and I'd be screwed ![]() As far as time wasted vs. money saved, when I'm working on the car, I'm quite happy and am honestly looking to spend as much time listening to the radio and wrenching as possible (don't tell the wife .I think my improvisation was a good little device and will post a link to some pics within the hour. I'm sure my risk of damage was worse than using the proper tool, but, hell, I enjoyed the challenge ![]() - Justin |
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Hey guys,
As mentioned here are the links: http://reigle.org/rig1.jpg http://reigle.org/rig2.jpg http://reigle.org/rig3.jpg http://reigle.org/rig4.jpg Hopefully my site will be up years from now when someone is searching for this particular model Honda .Enjoy - Justin |
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jim beam wrote:
> that's a good job justin, and i'm all for improvisation if you're stuck > in the backwoods somewhere with the "deliverance" banjo's twanging > uncomfortably close by, but, as a hopeless pedant, may i ask whether it > was worth the time, effort & damage risk compared to buying the $85 > tool? guaranteed not to [expensively] damage your vehicle. aw, cmon, man... ida never thought of that. and if anything were to get ruined, itd be the cable. i say "way ta go, justin!" |
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Pretty inventive Justin. A fellow could do all that...
Or. Drive over to the local garage and have the bolt broken loose. Bolt threads lubed and then gently retorqued. You could then safely drive back home and do the job without all the fuss. Just a thought, as this worked well for me when I did the Wife's Integra. "justinreigle (at) gmail (dot) com" wrote: > Hello all, > > I'll try to keep this short and sweet. Last week I decided to spend > my President's day long weekend disassembing my car to replace the > timing belt. It has 180k on it and this is the 3rd belt change. Both > of the previous were done by independent shops who apparently use a > 600lb impact or so to tighten the crank pulley bolt. > > With the car jacked up and pretty well opened up, it was time to > remove the crank pulley bolt. Of course, it was near impossible. I went > at it for a good 20 minutes with a 240lb air impact. I even tried the > rocking technique (fwd and rev.) to no avail. > > My engine does not have the hex groove in the pulley, so I can't use > the special pulley holder tool, so I decided to craft my own. I took > a trip to the hardware store and got a 4 foot length (more than needed) > of aircraft cable (that's what it was called...). It is essentially > about > 5/16th inch thick strand of steel cable which cost about 4 bucks. In > addition to that, I also purchased a rope/chain clamp for 50 cents. You > can find it in the rope/cable section at probably any hardware shop. > I'm sure it has a simple name, but I do not know it. So I will attempt > a little ascii art to describe it: > > _____ > / \ > / \ <- small u-bolt > | | > -|---\ /---|- <- Bracket that moves towards the inside of U-bolt when > -|---|-|---|- adjusted. Note the groove in the middle that is made > | | to hold the rope in the center of the bracket as it > === === clamps the u-bolt. > === === <- Nut on either side of U-bolt for moving metal bracket > | | inward which tightens the hold on the rope/cable. > > Sorry for the crappy drawing, if someone wants I can take a picture of > the rig this > evening and post it to my website. > > Anyway, here's how I used the cable and cable clamp to hold the pulley > still: > > 1) align the crankshaft pulley such that one of the two holes in the > pulley is on the top and it's essentially parallel with the > engine's axis > 2) thread your cable through the top hole on the crank pulley and > pull it around the left engine mount so the portion of the cable > that's in the crank pulley hole is the halfway point in the > cable. > 3) position the cable as low on the mount as it will go > (engine side of mount, since it's lower than the chassis > side of the mount) and put the ends in the cable fastener/ > u-bolt thingy, pulling the fastener as close to the mount as > possible to eliminate slack in the cable. > 4) tighten the hell out of the cable fastener until you can > tighten no more and give it a good hard tug to make sure its > secure. this must be secure. I selected the smallest one my > cable would fit through to ensure I could get it good and tight. > 5) I put a floor-jack & board under the oil pan and jacked it once > or so to take some stress off of the left engine mount since > I'm sure this could kill it if it's old and brittle. > 6) pulley should be stationary. > > At this point, grab the breaker bar (24in +) and a 19mm impact grade > socket and impact grade extension and go to town. Mine losened up with > two loud pops. The first just broke it free the second made it easily > to turn with a normal socket. Bouncing on it seems to help. I used the > same technique to tighten it too. > > Some things to note: > I had all drive belts removed. If they weren't, then they would've > gotten in the way of the contraption. > > I did this from under the front left corner of the front bumper with > the car on jackstands. > > I noticed that the pulley cut through two strands of the cable. > The cable also stretched about 1/8th inch which required me to > reposition my breaker bar for better leverage. I think it had a long > way to go before the cable tore through competely, but just something > to watch out for. > > Hope that the cable fastener doesn't slip and position your body for > a worst case scenario (e.g. breaker bar snaps). > > So there it is. Less than five dollars to construct a decent pulley > holding contraption. > > If my pulley didn't have holes in it, I'd be screwed ![]() > > Hope this helps someone. > > - Justin -- Tp, -------- __o ----- -\<. -------- __o --- ( )/ ( ) ---- -\<. -------------------- ( )/ ( ) ----------------------------------------- No Lawsuit Ever Fixed A Moron... |
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I called two shops that are within 2 miles and both refused to do that
for insurance reasons. One of them even laughed at me, heh... The car was also 4 hours disassembled, so all of my around-towning happened in a different car. By the time I had it apart I was assuming my air impact would spin it right off. Oh well, that definitely would've been easier though... Maybe I should've offered them 10 bucks? |
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