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b .
drain
Figure 4-6. Evaporator drain tubing.
Cleaning and Inspection. Clean and inspect
c. Installation. Refer to figure 4-6 and install
tubing as follows:
drain tubing as follows:
(1) Flush out tubing and clean out any ac-
(1) Connect each piece of tubing to tee with
cumulation of dirt or other foreign matter from tee.
hose clamps.
Use a small diameter brush or a piece of soft wire to
(2) Connect tubing to drain connections with
clean drain tube in housing.
hose clamps.
(2) Inspect tubing for split or deteriorated
condition. Inspect tee for cracks. Replace defective
parts.
4-14
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