SERVICE MANUAL
WASH TUBES and GASKETS - WASH RACK
Note
See Figure 23 on Page 31 when doing this procedure.
[1] Check that:
• PROCESSOR is de-energized
• TOP COVER is removed
[2] Remove:
• DRYER RACK
• WASH RACK
[3] Locate the TABS on the WASH TUBES.
(a) Use the TABS to push the UPPER WASH TUBE and the LOWER WASH TUBE toward the Drive side
of the WASH RACK.
(b) Remove the WASH TUBES from the WASH RACK by lifting the Non-Drive end of the WASH TUBES
first.
[4] Rinse the WASH TUBES with warm running water.
[5] Place the open end of the WASH TUBES directly under the stream of water. Check that water exits equally
from all the holes in the WASH TUBES.
Caution
• Do not enlarge the size of the openings in the WASH TUBES.
• Do not scratch the smooth surface of the WASH TUBES.
[6] If any of the holes are blocked, remove the obstruction from the inside of the WASH TUBE using BOTTLE
BRUSH TL-4833 or a TOOTHBRUSH.
[7] If the WASH TUBES are severely blocked, place the WASH TUBES in a solution of 50% vinegar and 50%
water for approximately 10 minutes. Rinse the WASH TUBES thoroughly with plenty of warm water.
[8] Do Steps 5 and 6.
[9] Remove and check the rubber GASKETS that are installed in the DRIVE SIDEPLATE.
(a) If necessary, install new GASKETS.
[10] Remove and check the O-RING on the WASH MANIFOLD.
(a) If necessary, install a new O-RING.
[11] Reverse the steps to install the WASH TUBES and to return the PROCESSOR to normal operation.
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September 1995 – 981090