29
Contractor’s manual
F15 - F30 Generators
Manual For F15 and F30 - Mill.: 2008 - 11 / Mod. : JPM 05
Page
12.3 Replacement of worn parts
For dismantling, reassembly and adjustment, the parts are identifi ed in the exploded views in the annex.
The average frequencies are given for normal 24h/24 conditions of operation and correct preventive maintenance.
Explanatory sheets for replacement and adjustment are supplied with spare parts or on request. These are coded
depending on the generator and its type.
Codifi cation example : F15/01 = F15 Generator / Replacement of the central shaft bearings.
F30/02 = F30 Generator / Centring the central shaft.
Replacement of worn parts
Part
Frequency
Coding of Data
Sheets
Float valve
When appropriate
10
Central shaft bearings
About 1095 Days
(3 years)
01
Centring of central shaft
After replacing the bearings
02
Torque limiter
912 Days to 1095 Days
06
(2,5 to 3 years)
Wipers
About 1095 Days
03
(3 years)
Water pump
The bottom cover and the impeller
are to be modified according to the
model of the generator.
912 Days to 1095 Days,
replacement possible
(2,5 to 3 years)
20
Reamer and bearings
1095 Days to 1825 Days
04/05
(3 to 5 years)
Gearbox
912 Days, replacement possible
30
