Need help with 1994 Jeep Grand Cherokee Laredo I had to change my rear right axle shaft all went good but I went to put the pin back in to the pumpkin where my spider gears are and when I turned the gear the two spider gears with washers fell out and when I went to put them back in with the washer the washers will NOT go in without just the washers sliding out but the gears go in and I've tried engine lubricant to help the washers stick to the spider gears and I've ordered new clutch pack for both sided so idk if that'll help so please anything will help me just need advice