Alcatel 5081, 5101, CFV 100, 5081 CP IS, Turbo Pump, Turbopack ...

5.3 - REPLACEMENT OF BALL BEARINGS
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The ball bearings can be replaced at the user's facility
Replacement can be performed by a skilled service technician familiar with AlCATEl TMP. In this case
Alcatel supplies instruction manual about ball-bearings replacement, special tools and ball-bearings.
Choice ball-bearings according to two numbers inscribed after TMP serial number on name plate and to
table below.
Reference on name Elate (shaft diam.)
1 7,999
2 7,99B
3 7,997
4 7,996
5 7,995
Ball-bearings kit* PIN
066671
066672
066673
066674
066675
Example:
AlCATEl
T MP type : 51 01
Serial number: 95112 - 23
T
IL---i~~
Shaft dimensions
- 1st number "2" : indicates shaft dimension near the pumping unit 7.99B mm.
Ball-bearings choice: PIN 066672.
- 2nd number "3" : indicates shaft dimension opposite the pumping unit: 7.997 mm.
Ball-bearings choice: PIN 066673.
* Ball-bearings kit includes the ball-bearings, its o-ring, and a spring washer.
This last has been replaced by a compression spring on the new pumps.
The damping ring of the ball bearing is included into the seals kit.
5.4. - SEALS - MAINTENANCE - BALL-BEARINGS KITS
- Seals kit PIN 06269B : this kit contains a complete set of o-rings.
- Ball-bearings kit (PIN see parag. 5.3) : each kit contains ball-bearings and spring washer. (this last is not
used in this pump type).
062794 - 10/1993
)