TEST OR INSPECTION
Figure 4-14. Washer motor, drive belts, and sheave, removal and installation (Edro Model EP120-LTU).
Step 3. Check for broken drive belts.
Step 4. Check hydro-sheave for low oil. (Edro Model EP120-LTU only)
Refer to figure 3-12 and fill hydro-sheave to proper level.
18. WASHER-EXTRACTOR WILL NOT CHANGE PHASES OF OPERATION
Step 1. Check air piston that shifts washer motor for cracks, breaks, and wear.