Figure 4-106. Hydro-Sheave Drive, Removal and Installation (Edro Model EP120-LTU only).
4-78. Hydro-Sheave (Edro Model EP120-LTU
Clean hydro-sheave using a clean cloth damp-
ened in cleaning solvent (Fed. Spec. P-D-680. Dry
c. Inspection and Repair.
the hydro-sheave drive from the extractor motor.
(1) Inspect all parts for damage,
(2) Replace damaged parts.
Clean all parts in a well-ventilated area,
Avoid inhalation of solvent fumes and
the hydro-sheave drive.
prolonged exposure of skin to cleaning
solvent. Wash exposed thoroughly. Dry
and the following instructions and adjust the
cleaning solvent (Fed. Spec. P-D-680)
used to clean parts is potentially dangerous
(1) Adjust drive belts to a 1/2 inch (1.27 cm)
to personnel and property. Do not use near
open flame or excessive heat. Flash point
(2) Tighten motor mounting nuts.
of solvent is 100 to 138F. (38 to 59C.).