Cleaning The Spindle Assembly And Pack Chamber Assembly - HP 7925D Service Manual

Maintenance
7925
b. Using a Kimwipe dampened with 91-percent isopro-
pyl alcohol, wipe clean the spindle assembly.
To clean the spindle assembly and pack chamber assem-
bly, proceed as follows:
I
CAUTION
I
CLEANING THE SPINDLE
ASSEMBLY AND PACK CHAMBER
ASSEMBLY
Exercise care to ensure that masking
tape adhesive is not left on any surfaces.
Residue adhesive will allow contamina-
tion to accumulate.
c. Using masking tape, lightly press adhesive side of
tape to all exposed surfaces of pack chamber assembly
and door. Then wipe clean with a Kimwipe tissue
slightly dampened with filtered 91-percent isopropyl
alcohol.
a. Using masking tape, lightly apply adhesive side of
tape to all exposed surfaces of the spindle to remove
foreign matter.
2-17.
CLEANING SLEEVE
CLEANING
HANDLE
7301-158
Figure 2-7. Prepared Head Cleaning Tool
2-12