Took my tensioner pulley assemble to put on new one. Old one came of but took a lot of wiggling and movement. Tried to put new one on and can't get the new one in. Seems like power stirring pump pulley is in way. Will it go one without loosening the PSP and moving it out of way. I took of tensioner pulley and still couldn't get assembly lined up to bolt in. Any suggestions would be greatly appreciated.