TABLE 4-1. ORGANIZATIONAL TROUBLESHOOTING (Cont'd)
TEST OR INSPECTION
Check level of oil to see if it is low.
If oil level is low, fill to correct level as described
Check oil to make sure correct weight oil is being used.
If improper oil weight is found, change oil as described
Section III. MAINTENANCE PROCEDURES
4-5. V BELT REPLACEMENT.
Disconnect compressor unit from main power supply before servicing, replacing
or repairing parts of equipment, to avoid personal injury.
c. Loosen motor mounting nuts and move motor towards compressor pump until V belts can be removed easily.
d. Remove old V belts and replace with new set (both V belts must be replaced).
e. Move motor away from compressor pump, tightening V belts (figure 4-2). Play in fully tightened V belts should be
no more than 1/2".
f. Tighten motor mounting nuts.