Samoa 530610 Guide D'instructions Et Pièces De Rechange page 5

REPAIR AND CLEANING PROCEDURE
LOWER SEALS KIT (FIG. 8)
1. Take away the air motor from the lowers, as described previously.
2. Unscrew the bolts (42) and remove the body (38).
3. Unscrew the scraper nut (36) and extract the washer (37). Replace
seals (33), (34)x2 and (35).
4. Take away the assembly consisting of parts (57), (59), (63) and (64)
from the lowers.
5. With the tube (65) secured on a vise, unscrew the tube (76).
6. Extract the parts (37), (72) and (73). Replace the seal (71) by a new one.
7. Unscrew the part (68) and replace the seals (66) and (67) by new ones.
8. Assemble again in reverse order, replacing all metallic seals 4x(37) by
new ones.
9. All necessary seals are inlcuded
in the available kit 534601.
33
34
35
34
PARTS LIST / TECHNICAL DATA / DIMENSIONS
SPARE PARTS SEE PAGES: 14, 15 16 and 17.
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
34
33
34
35
36
37
57
38
42
59
63
Fig. 8
64
CLEANING OR REPLACING THE LOWERS VALVES
1. Disassembling the lowers as described previously, the fluid valves can
be easily accessed.
2. Lower valve: parts from (70) to (73). Kit 534 602.
3. Upper valve: parts from (60) to (63). Kit 534 603.
NOTE: to unscrew the upper valve (63), secure it in a vise and unscrew
the rod (59) by grabbing it in the pin (58) area in order to avoid
damaging the quality of the surface intended for sealing.
37
65
37
66
67
68
36
71
72
37
73
76
EN
72
71
37
5
R. 02/17 853 823