Assembling Water Pump - TOHATSU TLDI 40 Service Manual

Assembling Water Pump

Install the following components. Refer to section 7
(Inspecting Cooling System) of Chapter 3 (Inspection
and Maintenance) for detailed descriptions of
components.
• Confirm oil seals r are facing right side up.
• Be sure to insert shim t between the oil seals
r.
• While taking care not to scratch the lip area of
the oil seals r, insert the drive shaft into the
pump case.
• Carefully fit the protruding side of the pump case
liner w into the recession in the upper pump
case q.
• Insert the pump impeller key firmly onto the drive
shaft.
• When installing the pump impeller e in the upper
pump case q, do so by rotating the drive shaft
as shown in the bottom figure to the right. (Make
sure that the pump impeller e blades are facing
right side up.)
protrusion
q
e
6-11
u
q
w
e
r
t
r