Service Manual
ENGINE
5-20 Z580/Z589 DFI Z Master Service Manual
5
10. Slide the overow hose from the barb on the radiator
cap ange and pull the overow hose out and away
from the radiator (Fig. 467).
Fig 467 IMG-0476a
11. Remove the 6 bolts and washers retaining the top
radiator plate to the radiator (Fig. 468).
Fig 468 IMG-0477a
12. Remove the top radiator plate, along with the
hydraulic oil cooler, and carefully lay it on the oor
(Fig. 469).
Fig 469 IMG-0480a
Fig 466 IMG-0473a
7. Allow the coolant to drain from the radiator.
8. Turn the radiator petcock to the off position.
9. Remove the cable tie securing the overow hose to
the radiator cap barb (Fig. 466).