Comet HPP EFH Serie Instrucciones Para El Ensamblaje Y Mantenimiento página 28

CAUTION
• The used oil and replaced component parts must be correctly disposed of and not discarded in the environment.
• Whenever the oil is replaced, we recommend performing a thorough cleaning of the internal parts with a cleaning
agent.
• In case of water inside the pump crankcase, replace the whole seal pack.
SPECIAL MAINTENANCE – REMOVING THE HYDRAULIC PART
In case of any unusual pressure fluctuations, take a look at the valves and, if these are damaged, replace them.
With regard to component numbering, refer to the exploded drawing in Fig. 6 and 7.
2
1
6
25 Nm (18,4 ft·lbs)
14
25 Nm (18,4 ft·lbs)
16
80 Nm (50,0 ft·lbs)
Loctite 243
17
28
9
9 Nm (6,6 ft·lbs)
Loctite 243
7
4
5
3
30 Nm (22,1 ft·lbs)
18
8
25 Nm (18,4 ft·lbs)
Loctite 243
11
10
12
25 Nm (18,4 ft·lbs)
25 Nm (18,4 ft·lbs)
45 Nm (33,2 ft·lbs)
Loctite 243
13
15
EHS - ESH - ESHR
600 - 500 - 400 bar
14
Fig. 6