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Remove mix housing, Disassemble the catalyst injector assembly – Magnum Venus Plastech Classic Pro Gun CPC_CPG_CPW_CPP User Manual

Page 21

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Classic Pro Gun Manual

Rev. 08/2012

Page | 21

Remove Mix Housing

1.

Remove the nozzle cap from the mix housing.

2.

Remove the nozzle from the cap.

3.

Remove the mix housing (5104-20-1) by unscrewing the screws holding the mix
housing to the gun block.

4.

Pull the injector and injector seal out and set the injector assembly aside.

5.

Use the turbulent mixer puller to remove the turbulent mixer by inserting the
puller and giving a slight twist.

6.

Use a blunt tool to push the distribution ring™ and housing seal out of the mix
housing.

7.

Inspect and clean the mix housing components with solvent.

OR

STANDARD MIX CHAMBER

FIT MIX CHAMBER

1/4" FIT MIX CHAMBER

DISTRIBUTION RING

CATALYST INJECTOR

INJECTOR SEAL

MIX HOUSING SEAL

Disassemble the Catalyst Injector Assembly

1.

Unscrew the plunger retainer from the end of the injector plunger.

2.

Remover spring (9203-2-2).

3.

Remove the injector plunger from the injector body. Inspect injector plunger and
injector body for dirt or damage.

4.

Clean and reassemble.

CAP SCREW (7102-1-6)

(5104-20-1)