Samoa PM35 Guía De Servicio Técnico Y Recambio página 4

EN
REPAIR AND CLEANING PROCEDURE
AIR DISTRIBUTOR (FIG. 6)
1. Unscrew the 4 bolts (1) from the cover (17) and remove it.
2. Unscrew the 4 screws (36) from the muffler (35) and remove it
together with the gasket (37) and the muffler resonator (38).
3. Using a plastic tool, gently tap the slide (14) on the side of its smallest
diameter through the motor (Fig. 6), remove the slide (14).
1
2
3
4
5
6
7
8
9
8
10
8
18
19
45
8
20
21
22
23
24
25
26
27
28
29
30
31
46
47
48
21
22
59
60
4
853 822 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
36
37
35
40
43
44
Fig. 7
4. Replace the slide seals 2x(11), (12) and (13), or replace the complete
slide (14) with its factory installed seals (kit 539505). This is the
recommended option to ensure that the seals are installed correctly.
38
Fig. 6
AIR MOTOR SEALS (FIG. 7)
1. Remove the 3 bolts (1) and then the cap (2).
2. Remove the plug (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 (5).
4. Unscrew the 5 bolts (6) and take tehm away along with their washers (7).
5.Pull upwards the head of the motor (40) till it´s free from the rest of
the pump.
6. Pull upwards the part (10) till it´s out of the head of the motor.
Remove the o-rings 3x(8) and (9) and replace them later by new ones.
7. Remove o-rings (18), (19), 4x(43), (44) and the one (8) below the
washer (45). Replace them later by new ones.
8. Remove the 4 bolts (60), pull upwards the part (20) and then remove
o-rings (21) and (22). Replace them later with new ones.
9. Pull upwards the cylinder (31) and replace o-rings (21), (22) and (27).
10.Reassemble in reverse order, applying thread locker in plug (3).
Note: all these new seals are included in the available kit 539502.
11
12
13
14
16
17
1