TOHATSU BFT 250A, Service Manual

Page: 340 / 639

11-18
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COOLING SYSTEM
FLUSH VALVE DISASSEMBLY/
ASSEMBLY
Remove the L. engine under cover (page 6-4).
Disconnect the flush valve tube [1] and remove the tube
clip 65 [2] and tube clip B12.5 [3].
Disconnect the water joint tube [4] and remove the tube
clip B12.5 [5].
Remove the following:
– Bolt/washer (6 x 29 mm) [6]
– Flush valve cover [7]
– O-ring (16 mm) [8]
– Flush valve [9]
– Flush valve packing [10]
– Valve spring [11]
– Flash valve case [12]
Always use a new O-ring and coat it with marine
grease.
Installation is in the reverse order of removal.
[6]
[7]
[8]
[9]
[11]
[12]
[10]
[5]
[4]
[3]
[1]
[2]