I&T Shop Service Manual provides all the information needed to service John Deere Series 6030,3010,3020(before 123000),4010,4020(before 201000),5010,5020,3020(123000 & up),4000,4020(201000 & up),4320,4520,4620 Farm Tractors - Has step-by-step procedures.
This item is a suitable alternative for the following: 595-JD203, A1258043, A-SMJD203, ASMJD203, ITJD203, JD203