AR42.60-B-0110A | Disassemble/assemble air drier | 12.02.16 |
Vehicle 382 with Cumbustion engine 906.918, 906.988, 906.998, 906.983
Vehicle 688 with Cumbustion engine 904.908, 904.924, 904.957
Vehicle 693 with Cumbustion engine 904.925
B42.60-0044-12
1 Housing
2 Threaded pin
3 Retainer ring
4 Cap
5 Sealing ring
6 Spring cup
7 Compression spring
8 Spring housing
9 Piston
10 Ring
11 Sealing ring
12 Retainer ring
13 Adjustment washer
14 Sealing ring
15 Retainer ring
16 Piston
17 Sealing washer
18 Compression spring
19 Guide bushing
20 Sealing ring
21 Retainer ring
22 Sealing washer
23 Plug
24 Cap
25 Retainer ring
26 Sealing ring
27 Valve case
28 Sealing ring
29 Valve rod
30 Tapered spring
31 Filter
32 Retainer ring
33 Valve cone
34 Compression spring
35 Shaped gasket
36 Cap
37 Washers
38 Screw
39 Sealing ring
40 Exhaust opening
41 Desiccator filter
42 Sealing ring
43 Plug
44 Sealing washer
| Disassemble and assemble | ||
1 | Disconnect the filter (41) using a belt wrench and remove the sealing ring (42) from the body (1) | Assembling: Fit the new sealing ring and check the filter's condition, periodicity and if necessary, replace it. | |
Screw the filter manually, until it reaches the body and tighten it approximately half a turn more. | |||
2 | Loosen the screw (38) and remove the exhaust neck (40) | ||
3 | Loosen the screws (38) and remove the cover (36) together with the shaped gasket (35), the spring (34) and the cone of the check valve (33) | ||
4 | Loosen the adjusting screw (2) and relieve the spring tension | ||
5 | Remove the retaining ring (3), the cover (4) with its respective sealing ring (5), the spring disk (6), the spring (7), the spring housing (8), the plunger (9) with its respective sealing rings (10) and (11) | ||
6 | From the body (1) remove, the retaining ring (12), the washer (13) and the sealing ring (11) | ||
7 | Remove the plug (23) with its sealing washer (22) | ||
8 | Remove the retaining ring (21), the guide bushing (19) with its respective sealing rings (20), the spring (18), the plunger (16), with its respective sealing ring (14), the sealing ring (15) and the sealing washer (17) | ||
9 | Remove the retaining ring (25) from the valve formed by the case (27) and its sealing ring (26), the stem with its sealing ring (28) and the taper spring (30) | ||
| CLEAN | ||
10 | Clean the components and examine the parts for wear | Use a suitable cleaning agent for rubber and plastic components, otherwise they may be damaged. | |
The repair kit components must be replaced every time the valve is disassembled. | |||
11 | Assemble in reverse order | ||
| Test | ||
12 | Install the air dryer and the pressure regulator on the bench and carry out the test and respective adjustments | Knorr air desiccator and pressure regulator. |