2005 Kawasaki KAF620 Mule 3010 Trans 4x4 Service Manual, Page 321Get this manual
16-18 FRAME Front, Center and Rear Bars
Cargo Bed Latch Position Inspection
Cargo bed must be latched securely on the cargo bed or the rear seat hooks [B] without rattling[A] Latch If there is rattling or not snug enough, adjust the latch positions