Servicing projection equipment (1932)

Record Details:

Title:
Servicing projection equipment
Date:
1932
Publisher:
New York : Mancall Publishing Corp.
Volume:
Servicing projection equipment
Leaf #:
00099
Language:
English
Subjects:
Motion Pictures, Motion Picture Technology
Collection:
Books
Format:
Books
Contributor:
Media History Digital Library
Sponsor:
Media History Digital Library
Coordinator:
Media History Digital Library
Description:
Date Added:
March 28, 2024
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BALL BEARINGS 83 (d) — If the overflow cover sticks down, it should be loosened. (e) — The overflow hole of the well is clogged and should be cleaned. (f) — Readjust the oil ring if it has slipped from under the retaining pin. (g) — A sand hole may have developed in the bearing house. Inspect this and remedy it. 3. Sleeve Bearings Heat-Up (a) — This may be due to the use of poor oil. Change the brand of oil. (b) — If the sleeve bearings lack oil, they will heat-up, therefore increase the supply and oil them more frequently. (c) — The body of the oil is destroyed because of long use. Change the oil frequently. (d) — The oil rings may not be revolving or they may be binding, due to the fact that the set is off-level. Examine the rings and correct them, if necessary. 4. Ball Bearings Run Noisily and Show Wear (a) — Xot enough grease is being used. Provide more lubricant.