Service Manual

4-13
Z Master 7500-D Series Service Manual
March 2018 - Digital Edition
Table of Contents
ENGINE
Engine
Yanmar Engine Replacement (Cont.)
Removal (Cont.)
25. Remove the radiator drain plug. Using a clean bucket, drain the engine coolant (Figure 15).
Tech Tip: Using an eight-point socket will reduce plug damage.
NOTE: Properly dispose of engine coolant. Plug can be installed once radiator is empty.
26. Remove the upper radiator hose.
27. Disconnect the overflow hose from the top of the radiator.
28. Cut the zip tie securing the drain hose.
Figure 15