96-06434-00-01 revA
Service Manual, Inogen One G3HF
-38-
SP-507 Inogen One G3 Filter Box Lid Replacement
Parts Required:
1. SP-507, Housing, Filter Box, Lid
Tools Required:
1. T10 Torx Driver
2. Small Flathead Screwdriver
Notes:
1. When removing screws from the device carefully set in a bin or secure area as these
screws will be used to secure the replacement parts.
2. Many of the screws used on the Inogen One G3 have pre-applied loctite to the threads.
These loctite screws can be re-used up to four times before replacement screws are
required (If exceeded four uses please contact Inogen for a screw replacement kit).
Instructions for Removing the Filter Box Lid:
1. While facing the front housing, remove the battery from the concentrator by pushing
down on the blue battery release clip and sliding the device away (Figure 1).
Figure 1: Direction to slide device to remove battery
2. Place the device on its back and remove the four screws connecting the filter box lid to
the device (Figure 2).
