Maintenance
334625B
9
Maintenance
M2K (17D763)
Disassemble Manifold
1.
Remove the nipple fitting (13) from the manifold
body (1).
2.
Remove sparger tube (6) from the manifold body (1)
using a 1/4” or 7 mm deep well socket.
3.
Loosen the hex nut (14b) and remove the lever
actuator (16) from the ball valves (14a).
4.
Disconnect manifold ends (2) from the manifold
body (1) by loosening the screws (11).
5.
Remove the solvent valve handle (5) from the mani-
fold ends (2). To remove handle, remove retaining
ring (7) and thread out the valve (5) from the block.
6.
Remove o-ring and o-ring back up ring (8, 9) from
solvent handle (5).
7.
Remove the needle seat valve(4) from the manifold
ends (2).
8.
Remove o-rings (10) from manifold ends (2).
9.
Remove check valve (3) from the manifold body (1).
10. Remove o-rings (12) from the check valve (3).
11. Remove o-rings (8, 9) from solvent handle (5).
Assemble Manifold
1.
Place o-rings (8, 9) on solvent handle (5), lubricate.
2.
Place o-rings (12) onto check valve (3).
3.
Install check valve (3) into the manifold body (1).
4.
Place o-rings (10) into manifold ends (2).
5.
Put valve needle seat (4) into manifold ends (2).
6.
Insert the solvent valve handle (5) into the manifold
ends (2).
7.
Connect manifold ends (2) into the manifold body
(1) and tighten with screws (11). Torque to 26 lb/in.
8.
Place the lever actuator (16) onto the ball valves
(14a) and secure with hex nut (14b).
9.
Install sparger tube (6) into the manifold body (1).
Torque to 90 lb/in.
10. Install the nipple fitting (13) into the manifold body
(1).
Manifold Repair
NOTE:
Repair kits are available for the manifold. Parts
included in the kits are indicated with a †, for example
(9†).
1.
Relieve the Pressure.
2.
Remove the twelve socket-head screws (2) to sepa-
rate the two valve housings (8) from the manifold
housing (7). Remove all parts from the housings.
3.
Clean all parts thoroughly in a compatible solvent.
Use a soft bristle brush to clean the manifold pas-
sageways.
4.
Install the two check valve assemblies (9†) and
valve seats (6†) in the manifold housing (7).
5.
Install the needle valve (12), back-up ring (4**), and
seal (3†) in each of the valve housings (8).
6.
Install six socket-head screws (2) through one valve
housing (8) and into the manifold housing (7), so the
distance between the housings is 0.060 in. (1.5
mm).
To avoid serious injury, follow the
Pressure Relief
Procedure
in your M2K Spray Package manual
before cleaning, checking, or repairing equipment.
Summary of Contents for M2K 17D763
Page 15: ...Parts 334625B 15 Dimensions ...
Page 16: ...Notes 16 334625B Notes ...