C-E-34 PARTS-SERVICE Sept. 20, 1991 H135-155XL GRAM Subject: Drive Axle Mounting Plate A new mounting plate and hardware have been released to improve the retention of the drive axle assembly to the frame. Quantity New Part Number Description Original Part Number 2 1335204 Plate 373098 4 163753 Capscrew 895258 4 221780 Washer 15166 Original parts can be replaced with new parts, but should be replaced as a set. INTERCHANGEABILITY: New hardware should be tightened to 540 ft. lbs. lubed PARTS STOCK: Not affected EFFECTIVE SERIAL NUMBER: F6A-5255M We reserve the right to make changes in design or add improvements without incur- ring the obligation to make such changes in equipment previously manufactured. H6030