bids are invited for job order repairs to 4 wheels hub assembly including 4 wheel hub servicing ba182023a eicher , taking out of the following clogged us filter element with chaning and replacement with new , drain out following used oil us coolant and refilling the new one , replacement of unserviceable items of the following defective parts and refixing new ones , checking the electrical system completely including repacement spare parts , replacement of the u s following spare parts wiper balde complete and sun film pad rear and front , labour charges for servicing cleaning washing and gracing total quantity : 7