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| 1.3 sierra A/C pulleys http://auszookers.com/forum/viewtopic.php?f=5&t=22029 |
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| Author: | Verm1n [ Tue May 17, 2011 7:56 am ] |
| Post subject: | 1.3 sierra A/C pulleys |
I recently got a a/c unit from a 94 sierra  the a/c pulley obviously has a 2nd smaller pulley attached for the belt.. This pulley has 5 holes to attach to the crankshaft... my 1.3 sierra pulley only has 4 holes??
question. did they make 1.3 sierra A/C pulleys with 4 holes?? or do they all have 5?? Do I drill out other holes into the A/C 5 hole pulley to suit the engine I have?? |
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| Author: | want33s [ Tue May 17, 2011 7:57 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
5 hole pulley is Vitara... |
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| Author: | Verm1n [ Tue May 17, 2011 8:17 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
want33s wrote: 5 hole pulley is Vitara...
tru.... can it be drilled out to suit sierra?? or is that alittle to dodgy?? |
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| Author: | Jasen [ Tue May 17, 2011 9:17 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
want33s wrote: 5 hole pulley is Vitara...
My G13A has a 5 bolt pulley - noticed that the pulley is a double row V as well. Is this normal? I don't have a pic of the pully at the moment but u can see on the timing gear that it has 5 holes. |
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| Author: | Verm1n [ Tue May 17, 2011 9:34 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
thanks heaps for that pic Jasen
I'm not going  then
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| Author: | LittleJeep [ Tue May 17, 2011 10:09 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
if you can get hold of a timing gear with 5 holes in it i would think it would solve your problem!(as long as they are the same size!) PS. I'll come help work on your car on the weekend if you want. |
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| Author: | Verm1n [ Tue May 17, 2011 10:12 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
I'll be here got heaps to do and I don't have exams yaye.. I think there is one on the old 1600 vitara block down the shed.. not sure.. Think I have one stashed somewhere also... will load up pics of the different pulleys
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| Author: | want33s [ Tue May 17, 2011 10:18 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
Be careful using a 1.6 timing belt pulley on the crank... I can't remember off the top of my head which is which (1.3 or 1.6) but one runs a round tooth belt and one runs a square tooth belt.... |
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| Author: | Verm1n [ Tue May 17, 2011 10:21 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
pics of the pulleys |
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| Author: | Verm1n [ Tue May 17, 2011 10:22 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
want33s wrote: Be careful using a 1.6 timing belt pulley on the crank...
I can't remember off the top of my head which is which (1.3 or 1.6) but one runs a round tooth belt and one runs a square tooth belt.... thanks for that.. will check |
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| Author: | Teracis [ Tue May 17, 2011 10:27 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
I know my mrs brother's 1.3 has a crank pulley which is double (like the one on the right) I'd have to check whether it has 4 or 5 bolts though but it's a stock 94 1.3l if that helps. |
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| Author: | royce [ Tue May 17, 2011 10:29 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
G13A is 4 bolt, G13BA is 5 bolt, G15 is 5 and yes there are 2 different timing belt profiles, hopefully one isnt G13A and one G13b 
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| Author: | Verm1n [ Tue May 17, 2011 10:39 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
found the old flogged out timing gear from a 1.6.. found it in my lunch box It has square teeth.. also noticed the vitara pulley has a ribbed belt and the sierra has teeth..
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| Author: | Verm1n [ Tue May 17, 2011 10:53 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
royce wrote: G13A is 4 bolt, G13BA is 5 bolt, G15 is 5
and yes there are 2 different timing belt profiles, hopefully one isnt G13A and one G13b my engine would be a G13A 4bolt.. any ideas if U can get a 4 bolt A/C pulley ??? or would I need to get a new timing gear to suit G13BA 5bolt ?? |
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| Author: | whincup [ Tue May 17, 2011 12:15 pm ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
Verm1n wrote: royce wrote: G13A is 4 bolt, G13BA is 5 bolt, G15 is 5 and yes there are 2 different timing belt profiles, hopefully one isnt G13A and one G13b my engine would be a G13A 4bolt.. any ideas if U can get a 4 bolt A/C pulley ??? or would I need to get a new timing gear to suit G13BA 5bolt ?? don't '94 sierra's have the G13BA? Edit: misread your first post as you having a '94 sierra, nevermind 
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| Author: | Jasen [ Wed May 18, 2011 1:02 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
Ah my engine might be a bit of a frankenstein then. It's a 94 sierra but the engine has been replaced with a g13a some time before i bought it (1324cc cast on block). I'm assuming they just replaced the block and kept the g13ba crank etc. |
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| Author: | LittleJeep [ Wed May 18, 2011 1:16 am ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
whincup wrote: Verm1n wrote: royce wrote: G13A is 4 bolt, G13BA is 5 bolt, G15 is 5 and yes there are 2 different timing belt profiles, hopefully one isnt G13A and one G13b my engine would be a G13A 4bolt.. any ideas if U can get a 4 bolt A/C pulley ??? or would I need to get a new timing gear to suit G13BA 5bolt ?? don't '94 sierra's have the G13BA? Edit: misread your first post as you having a '94 sierra, nevermind no you didn't misread, he has a 1L sierra with a 1.3L engine in it (unknown year, probably an earlier one). he just brought the aircon from a 94 sierra for his car. |
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| Author: | skyman [ Wed May 18, 2011 3:36 pm ] |
| Post subject: | Re: 1.3 sierra A/C pulleys |
I have re-drilled several 4 bolts to 5 bolt, with no dramas. I did make sure they were properly lined up and centered though. I spent $75 or so on a double row pulley (one ribbed, one v-belt), and couldn't see letting it sit on the shelf, so I re-drilled it. I have done some for friend since, and they have had no dramas either. |
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