Monogram Systems
COMPONENT MAINTENANCE MANUAL
BASIC PN 15900
38-31-09
Page 602
May 17/02
3. Procedure
A. Top and Tank Assembly
Due to structural considerations, cracks, fractures, delamination and ruptures of the
top and tank assembly necessitates replacement or factory repair.
B. Motor-Pump-Filter Assembly
(1) Motor Assembly
Brush holder cap and Brush assembly are the only replaceable parts within the
motor assembly.
(2) Refinish
Refinish exterior painted surfaces of the motor assembly as follows:
(a) Sand all chipped, loose paint and corroded areas of the motor assembly.
(b) Paint all exposed areas of motor assembly with one coat of epoxy primer
and a coat of epoxy enamel.
(3) Replace all damaged or otherwise illegible nameplate identification or decals.
C. Drain Valve Assembly
(1) Deburring and chasing of stud threads and threaded fittings is acceptable as long
as no more than two consecutive threads are damaged.
(2) Dimpled mounting plate holes may be flattened as long as hole diameter
deformation does not occur.
(3) Part number identification removed or otherwise destroyed shall be re-applied.