HPP EF 111/210 (1000 об/мин) [27/108] Fig 10

Fig. 7

Fig. 8

Fig. 9

Fig. 10

d) Reassemble the valves, and

always replace the O-rings (7)

and (9).

c) Check the condition of the

component parts and replace

any worn ones.

b) Remove the six spacers (6)

including the o-rings (7) and the

anti-extrusion rings;

take the valves (5) o, being

careful not to damage them.

a) Remove the two valve caps (1)

from the head (3) by loosening

the screws A-C-D (see detail in

gure 7) with a 12 mm Allen key,

as follows:

- loosen one turn the eight

screws A and B;

- unscrew completely the twelve

screws C and D;

- unscrew completely the four

screws A;

- do not unscrew the four screws

B, if the head should be kept in

connection to the casing;

- remove the two valve caps (1)

CAUTION

• At every disassembly operation, always replace the O-rings.