ken2 Posted September 7, 2008 Share Posted September 7, 2008 hi can anyone help me to solve the problem with power steering belt keeps coming off once reach high revs. also is it good to connect a/c compressor to the motor cos it's dam hot in summer with out a/c Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/ Share on other sites More sharing options...
MBS206 Posted September 7, 2008 Share Posted September 7, 2008 Put the AC on. As to the other belt. Are you tensioning it? Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4117499 Share on other sites More sharing options...
ken2 Posted September 8, 2008 Author Share Posted September 8, 2008 i've try different tensioning and even change harmonic balance to after maket but still with same result. people say that a/c on 25/rb30 would cause motor to over heat. will it??? Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4117944 Share on other sites More sharing options...
MBS206 Posted September 8, 2008 Share Posted September 8, 2008 Does not cause it to overheat. How tight is the belt when you've tensioned it? Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4118740 Share on other sites More sharing options...
ahh 33 s2 Posted September 8, 2008 Share Posted September 8, 2008 have you modified the bracket. as i am pretty sure that it is nesacary to do so. also what balancer are you using. if it is ati they are only for rb26 therefore defently requiring modification to the bracket Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4119344 Share on other sites More sharing options...
Adriano Posted September 8, 2008 Share Posted September 8, 2008 What pulleys are you running, and what p/s pump Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4119340 Share on other sites More sharing options...
ken2 Posted September 8, 2008 Author Share Posted September 8, 2008 What pulleys are you running, and what p/s pump i am not sure about pulleys but p/s pump is still standard Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4120270 Share on other sites More sharing options...
ken2 Posted September 8, 2008 Author Share Posted September 8, 2008 have you modified the bracket. as i am pretty sure that it is nesacary to do so. also what balancer are you using. if it is ati they are only for rb26 therefore defently requiring modification to the bracket balancer is after market got it from japimport. what sort of modify? more detail would be great thanx ahh 33 s2 Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4120271 Share on other sites More sharing options...
R31Nismoid Posted September 9, 2008 Share Posted September 9, 2008 Are they aligned right? Ie pulleys are slightly bent etc? What brand of belt? (poor quality belts will loose tension too easily) As for A/C, whoever told you that - dont listen to them again Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4121095 Share on other sites More sharing options...
T04GTR Posted September 21, 2008 Share Posted September 21, 2008 what revs? Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4145658 Share on other sites More sharing options...
ken2 Posted September 22, 2008 Author Share Posted September 22, 2008 Are they aligned right? Ie pulleys are slightly bent etc?What brand of belt? (poor quality belts will loose tension too easily) As for A/C, whoever told you that - dont listen to them again sorry for late reply th pulley is about 2mm out of allignment i try to fix that and got close to align belt brand is bando i think Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4149212 Share on other sites More sharing options...
ken2 Posted September 22, 2008 Author Share Posted September 22, 2008 what revs? around 7000 rpm Link to comment https://www.sau.com.au/forums/topic/235139-power-steering-belt-come-off-on-25rb30-motor/#findComment-4149216 Share on other sites More sharing options...
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