This is a 37 page I & T (implement & tractor manual no. IH-11) shop & service manual. It has exploded views (no part #'s) for working on your tractor. It contains the necessary specifications and the brief but terse procedural data needed by a mechanic when repairing a tractor on which he has had no previous actual experience. It covers tractor series 600 and 650. Slightly worn and stained from shop use.