Bell & Howell - Projector - Filmosound 641 - 642 ... - Cine Information

I. CLEANING
During periodic maintenance of the
projector, the transport mechanism should
be removed and thoroughly cleaned. Brush
or blow out all large particles of dirt.
Wash all moving parts except oil impregnated
bearings with any good petroleum
solvent. Wash oil impregnated bearings
and the pull-down cams with naptha. Wash
the cam oilers in naptha and replace if not
thoroughly cleaned by washing. As soon
as parts have been washed and dried, coat
with a light film of the specified lubricant.
PARTS TO BE LUBRICATED
CLEANING AND LUBRICATION
2. LUBRICATION
LUBRICATION CHART
a - General Unless otherwise specified,
apply one or two drops of oil (Shell
Clavus No. 27) to all shafts, sleeve bearings
and sliding parts before assembly. Place
felt pads in a shallow container of specified
oil until saturated; then allow to drain
before installation.
b. Lubrication of Specific Parts See
the following table for lubrication of specific
parts and lubricant to be used.
TYPE OF
LUBRICANT SPECIFICATION
Shuttle pivot bearings Grease Shell Alvania No. 2
Pull-down cam, oil storage pads and shoes Oil Esso Turbo-Oil P-16
Shuttle guides and guide bearings Oil Shell Clavus No. 27
In-out cam and follower Grease Shell Alvania No. 2
All rollers and spindles Oil Shell Clavus No. 27
Tilt rack, pinions and reel arm gears Grease Shell Alvania No. 3
Machined surfaces of castings (non-bearing) Oil Shell Ensis Fluid 260
Nylon gears Grease Shell Alvania No. 2
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