Fujitsu WPYA100LA Service Manual page 26

１ ４.CIRCULATION PUMP removal
Precautions for exc hange of Pump.
Drain in the water - cycle before work.
Procedure for drain in the water - cycle.
Install a drain pan or drain hose to the DRAIN PLUG.
Open the DRAIN PLUG and drain.
Screw for the cover
Cover
Remove the screw for the cover. (1 place)
Remove the cover.
Remove the nuts for pipes. (2 places)
Remove the screw for the pump. (1 place)
Remove the CIRCULATION PUMP.
Note at the installation.
When take off Nut, remove a packing together.
Tightening torque is from 15.0 to 30.0 N・m.
Drain plug
-26-
Loose
for open
Nut
Screw for the pump