SECTION TSM 344 ISSUE E PAGE 12 OF 24
Place the pump assembly (motor spool down) on the
work surface.
Remove the six bolts and washers (items 3, 4), remove
front cover (item 5) and nut plates (item 28) as shown.
Remove the bearings (item 10), gear/shaft assemblies
(items 12, 13) and housing liner (item 11) as shown.
These parts, along with the four O-Rings make up a
standard CMD Series repair kit. Check parts for wear
and replace with a repair kit as required.
Remove the eight mounting bolts and washers (items
16, 17) holding the center housing (item 14) to the motor
spool (item 20). Remove the center housing and retaining
plates (item 32).
Remove all O-Rings from the center housing and front
cover. There are two O-Rings in the center housing
(items 6, 15) and one in the front cover (item 9) as
shown.
■ Close all suction and discharge valves.
■ Disconnect power source to motor.
■ Flush and drain pump.
■ Remove piping (optional for repair kit).
■ The can area will not fully drain and will contain
some process fluid.
Remove the four motor bolts and washers (items 22, 23)
and slide the entire pump straight off the motor.
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