Section 7
MAINTENANCE
43
Figure 7---11 Parallel O ffset Alignment
about a quarter of a turn only. Thus tilting and
jamming of collars will be avoided. DO NOT re-
move locking screws.
2. Remove shaft or pull hub from the shaft. Any rust
formed on shaft in front of hub must first be re-
moved.
3. Pull shrink disc from hub.
CLEANING AND LUBRICATION
Removed shrink discs need not to be taken apart or
lubricated prior to reinstallation. Only a dirty shrink
disc should be cleaned and lubricated.
F or the tapere d surfaces, one of the following lubri-
cants should be used:
LUBRICANT (MoS2)TYPE
Molykote 321 R
(lube coat) Spray
Molykote Spray
(powder spray) Spray
Molykote G Rapid
AemasonMO19P SprayorPaste
D I O --- s e t r a l 5 7 N
(lube coat) Spray or Paste
Locking screws are lubricated with a multipurpose
grease such as Molykote BR 2 or similar.
Damaged o---rings must be replaced.
CONTROL LINE FILTER MAINTENANCE
Ref er to Figur e 7 --- 1 2 . Contr ol l ine f il ter ( P/ N
408389) maintenance normally requires replace-
ment of the filter element, strainer gasket and o---
rings. Use repair kit number 001692 and follow the
procedure explained below for proper installation.
1. Loosen the body from the bowl and unscrew the
two assemblies.
2. At this time, unscrew the baffle, holding the filter
element in place. Remove the element, louver
a n d o --- r i n g .
3. Discard the o---ring and element.
4. Replace the o---ring on the louver and reinsert
into the body.
5. Insert the filter element and baffle and tighten.
6. Loosen and remove the nut on the bottom of the
body.
7. Remove the automatic drain assembly and re-
place the internal gasket.
8. Replace the body o---ring at this time.
9. Reassemble the automatic drain assembly and
place it back in the body. Tighten the nut.
10. Reconnect the body and bowl assemblies.
Tighten 2!@2 turns.
MOTOR CONNECTION INSTRUCTIONS
1. Once a year while the equipment is discon-
nected from the power source and locked out
for maintenance, remove the cover to the motor
conduit box.
2. Inspect the rubber boots’ or connections’ insu-
lating materials covering the motor connections
for signs of thermal damage.
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