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34
Model H63Troubleshooting Guide
PROBLEM PROBABLE CAUSE REMEDY
PAGE
REF.
9. The freezing cylinder walls
are scored.
a. Th e beater assembly is
bent.
a. Call a service technician
to repair or replace beater
and to correct cause of
insufficient mix in f reezing
cylinder.
-- -- --
b. Th e fr ont bearing i s
missing or worn.
b. In stall or replace front
bearing.
20
c. The gear box is out of
alignment.
c. Call a service technician
to realign gear box.
-- -- --
d. Th e beater pins are
broken.
d. Call service technician to
repair or replace.
29
10. Excessive mix l eakage
from the dispensing s pout.
a. Th e draw valve o-rings
are w orn or missing.
a. Replace regularly. 36
b. There is unadequate
lubrication on the draw
valve o-rings.
b. Lubric ate properly. 20
c. The wrong type of
lubricant was being used
(Example: petroleum base
lubricant) .
c. Use f ood grade lubricant
(Example: Taylor Lube
High P erformance) .
18
11. Excessive mix leakage
into the r ear drip pan.
a. Worn or missing s eal on
drive shaft.
a. Replace regularly. 29
b. Inadequate lubrication of
drive shaft.
b. Fo llow lubrication
procedures in “ Assembly”.
18
c. Bad rear shell bearing. c. Call serv ice technician to
replace rear s hell bearing.
-- -- --
d. Driv e shaft and beater
working forward.
d. Call service technician. -- -- --
e. Seal installed inside-out
on dr ive shaft.
e. In stall c orrectly. 18