Alfa Laval GJ PF, Инструкция по эксплуатации

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6 Maintenance
Read the instructions carefully.
The items refer to the parts list and service kits section.
6.4 Inspection and service of components
Step 1
Stator
1. Inspect the through holes of the stator (12) to be sure that they
are clear.
Collar O-rings
1. Inspect the small and large collar O-rings, (1) and (40), for
damage (clipped or cut) or deterioration (compression set or
hardening) and replace if necessary.
2. Inspect the collar-stem O-ring (41) for damage (clipped or cut)
or deterioration (compression set or hardening) and replace if
necessary.
6
40
1
12
4125-0019
41
Planetary gear train assembly, general disassembly and inspection
Step 1
1. Pull the output shaft (13) from the planetary gearhead.
2. Unscrew the rotor nut (4) with an 11/32” socket and remove it
with the rotor lockwasher (3) from the gear train.
3. Remove the rotor (32.1). If needed, use a slotted screwdriver
for assistance.
4. Ensure the Carbide (32.2), pressed into (32.1), protrudes
slightly, and is not chipped or cracked.
32.2
32.1
3
4
4125-0020
21.4
21.3
21.1
13
21.2
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