Power Steering Pump Adjustment
 

Hello, Need some help. I have a 77 Cutlass 2 door Supreme and need to adjust power steering belt. Ive loosed the back bolt on back, loosened the slider bolt through top pulley hole. For the life of me how do I loosen bolt from bottom front through pulling hole. The say go through the pulley hole to loosen but too much of a slant to get on it good with socket. Going from bottom of car doesnt seem to be good way to get to that bottom front bolt with wrench, not too much room. Any Ideas???