Alfa Laval GJ PF-FT, Instruction Manual, Page: 12 / 43

4 Operation
12
Pay attention to possible faults
Read the instructions carefully
4.2 Trouble Shooting
Does Rotor
(pos. 48)
turn freely
by hand?
- Cracked/ Loose Input Pinion (pos. 38)
– Section 5.4 Inspection and Service of Components
- Bent Input Shaft (pos. 39)
– Section 5.4 Inspection and Service of Components
Do Nozzle
(pos.47)
and Tee
Housing
(pos. 8)
both index
when Rotor
(pos. 48) is
turned?
- Worn Tee Housing Bearing (pos. 23)
– Section 5.4 Inspection and Service of Components
- Worn Tee Housing Cup (pos. 24)
– Section 5.4 Inspection and Service of Components
- Worn Nozzle Housing Bearings (pos. 25) & (pos. 26)
– Section 5.4 Inspection and Service
of Components
- Worn Nozzle Housing Cup (pos. 27)
– Section 5.4 Inspection and Service of Components
Does only
Tee
Housing
(pos. 8)
index?
- Worn Tee Housing Bevel Gear (pos. 15) or Nozzle Housing Bevel Gear (pos. 16)
– Section
5.4 Inspection and Service of Components
- Damaged Planetary Gearhead Output Shaft (pos. 31)
– Section 5.4 Inspection and Service
of Components
No
No
No
Yes
Yes
Yes