Samoa 535810 Guía De Servicio Técnico Y Recambio página 4

EN
REPAIR AND CLEANING PROCEDURE
AIR DISTRIBUTOR (FIG. 7)
1. Unscrew the 4 bolts (2) from the cover (19) and remove it.
2. Unscrew the 4 bolts (23) from the cover (24) and remove it.
3. Gently strike the spool (16) with a plastic tool by its minor diameter
side (see Fig. 7), through the motor, and remove the spool (16).
29
30
35
35
44
4
853 825 R. 03/22
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
25
23 24
1
2
3
37
4
5
6
7
8
9
10
28
31
32
7
33
36
46
36
Fig. 8
61
76
4. Replace the seals 2x(13), (14) and (15) with new ones or replace the
whole spool (16) with its seals factory installed (kit 539505). This is strongly
recommended in order to ensure the correct assembly of the seals.
26
27
Fig. 7
AIR MOTOR SEALS (FIG. 8)
1. Remove the 3 bolts (2) and then the cap (1).
2. Remove the part (3) and its o-ring (4). Remove o-ring (4) and replace
it later by a new one.
3. Take away the 2 curved keys (37).
4. Unscrew the 5 bolts (8) and take tehm away along with their
washers (9).
5. Pull upwards the head of the motor (10) till it´s free from the rest of
the pump.
6. Pull upwards the part (5) till it´s out of the head of the motor. Remove
the o-rings 3x(7) and (4) and replace them later by new ones.
7. Remove o-rings (29), (30), 4x(31), (32) and the one (7) below the
washer (28). Replace them later by new ones.
8. Remove the 4 bolts (61), pull upwards the part (33) and then remove
o-rings (35) and (36). Replace them later with new ones.
9. Pull upwards the cylinder (46) and replace o-rings (35), (36) and (44).
10. Reassemble in reverse order, applying thread locker in part (3).
Note: all these seals are included in the available kit 539502.
13 14 15 18
17
16
19
2