TM 10-3510-208-12
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Figure 4-16. Washer motor base guide rods, air piston, microswitch and spring, removal and installation (Edro Model EP120-LTU).
Step 2. Check the reading on the air pressure gage (fig. 2-4) (located on the air supply tank). Gage should read between 75 and
60 psi (5.27 and 5.62 kg per sq cm).
Adjust pressure and bleed supply tank by opening and closing the bleeder valve (fig. 2-4) (located at front bot-
tom of air supply tank.
Step 3. Check for a cracked or broken limit switch.
Refer to figure 4-17 and replace limit switch.
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