Harman Martin MAC Viper Series Tech Note Download Page 4

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Tech note

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MAC Viper Series - Replacing the air filter housing in the head, revision A, 05-16-2017

Figure 7: Removing the screws

2. To remove the screws from the front, press the

screws out of the screw retainers and save all four

parts (3) for later use.

Removing the fan

1. To remove the fan from the bottom part of the filter

housing, remove the two PZ 2 screws (1).

NOTE! Save the screws and fan for later.

Figure 8: Removing the fan

Figure 9:

Installing the fan

Installing the fan in the air filter

housing

1. Install the fan in the bottom part (1) of the new

filter housing with the two PZ 2 screws.

NOTE! Make sure that the output port of the fan is

in the same end as the hole for fastening the filter

housing front (2).

Summary of Contents for Martin MAC Viper Series

Page 1: ...MAC Viper Series TECH NOTE Replacing the air filter housing in the head revision A 05 16 2017...

Page 2: ...g is available before you begin 2 x P N 50300524 filter housing with lid 1 Tools Torx 20 screwdriver Torx 25 screwdriver PZ 2 screwdriver ESD mat and wristband Figure 1 Filter housing with lid Figure...

Page 3: ...ainer flaps 1 on both sides until they release the front Figure 5 Removing the filter housing Removing the filter housing 1 Loosen the two Torx 25 screws 1 that hold the filter housing in place NOTE D...

Page 4: ...g the fan 1 To remove the fan from the bottom part of the filter housing remove the two PZ 2 screws 1 NOTE Save the screws and fan for later Figure 8 Removing the fan Figure 9 Installing the fan Insta...

Page 5: ...05 16 2017 Figure 10 Installing the fan 2 Attach the two Torx 25 screws 3 with retainers in the bottom part of the new air filter housing Figure 11 Attaching the two Torx 25 screws Installing the air...

Page 6: ...en the two Torx 25 screws 2 that hold the air filter housing in place Figure 14 Hiding away the fan connector Installing the head covers 1 Attach the head covers 2 Tighten the two Torx 25 screws 1 on...

Page 7: ...en push them in 5 Fasten the Torx 20 screw 3 Figure 17 Installing the air filter Installing the air filter 1 Install the air filter 2 by lowering it into place next to the handle 2 First push the air...

Page 8: ...ge direct or indirect loss consequential or economic loss or any other loss occasioned by the use of inability to use or reliance on the information contained in this document Martin Harman and all ot...