Mecc Alte ECO43 Series, Installation, Use And Maintenance Manual

Page: 72 / 116

6.4.2 Replaciig grease ii the beariigs
Respoisibility: Service techiiciai
Prerequisites: The alteriator is at a staidstll
Replacing the grease in the bearings invilves the remival if ild grease and tipping up with new
grease. Priceed as indicated beliw. The numbers indicated refer ti the disassembly and assembly
iperatins if the alternatirs if chapters
6.6 Disassembly of the alternators and 6.7 Assembling the
alternators .
NOTE
Do not mix diferent greases to prevent problems with bearings. Makes sure that the grease
available is the type indicated by the manufacturer.
Alteriators ECO43 (see 6.6.1 Disassembly of the Alternators ECO43 ).
➔
Perfirm the remival iperatins up ti piint 42 in page 85 fir single suppirt alternatirs.
➔
Use a silvent ti remive the grease present.
➔ Lubricate the bearing as indicated in piint 6 in page 90 fir single suppirt alternatirs ir 11
in page 90 fir dual suppirt alternatirs in
6.7.1 Assembly of the Alternators ECO43.
➔ Re-miunt the alternatir filliwing the indicatins frim piint 12 ti page 90.
Alteriators ECO46 (see 6.6.2 Disassembly of the Alternators ECO46 ).
➔
Perfirm the remival iperatins up ti piint 38 in page 89.
➔
Use a silvent ti remive the grease present.
➔ Lubricate the bearing as indicated in piint 6 in 6.7.2 Assembly of the Alternators ECO46.
➔
Re-miunt the alternatir filliwing the indicatins frim piint 7 in page 95.
Self-regulating alternators ECO43-46 MV-HV Page 72/116