2-66. V-BELTS AND SHEAVES REPLACE (MODELS WPES-10, WPES-20, and WPES30) - continued.
Check belt tension with tension gage as follows:
Engage belt with fork of gage.
Depress plunger and read tension on gage.
All belts must be checked and reading must be 0.5 plus or
minus 0.1 inch.
Turn bolt (5) clockwise or counterclockwise for
correct belt tension.
When belt tension and alinwment are correct, tighten bolts (1)
and tighten locknut (4) against pump frame.
If belts get loose or misalinement of sheaves is suspected during operation, perform steps (8) thru
(12) of installation procedure.
Change 1 2-259