Component Maintenance Manual
12037 N Highway 99
Seminole, OK 74868
Phone (405) 382-0731
Fax (405) 382-0737
http://www.enviro-ok.com
Copyright © 2017
ATA 21-00-23
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Revision 10
June 1, 2017
RECORD OF REVISIONS
REV
DESCRIPTION OF CHANGE
DATE
APPROVAL
ORIGINAL RELEASE
1/4/08
BH
1
Updated Storage, Section 14. Updated information concerning
cold weather operations under General and System Off
Season/On Aircraft Functional Testing.
5/5/08
BH
2
Page 10003, Figure 10001, Fig. Item 40A…was 1134162…is
1134160
7/7/08
BH
3
Delete page 2002 Subtask 21-00-23-99-002
This removes wiring diagram Figure 3, and removes 4.2 “Wiring
Schematic” and 4.2.1 “The following electrical schematic shows
the system components and how they interrelate to each other”.
Renumber subsequent figures 4 and 5 and references to those
figures.
Revises Note above table 3 to remove reference to Figure 3
Wiring Schematic.
9/22/08
BH
4
Correct refrigerant oil specification in
SEC. 13.1.2
was BVM100
is RL100H refrigerant oil.
08/17/10
BH
5
IPC
Delete item – 51 was AS568A-011 O-ring
11/04/10
BH
6
Title Page
P/n 1134400-53 Supersedes 1134400-13
Table 2
add RL100E to consumables as alternative. Also add to list in
SEC. 13.1.2. IPL
Change all AN960 washer# to equivalent Nas
#. Add
SB11-102
.
IPL Figure 10001
Add P/N 1134400-53
add
item 10C replacement motor.
IPL
Item -21A Brush qty. was 4 is
1 (set) Delete
Sec. 3.4
and
Figure1
Brush replacement wear
details Renumber subsequent Add new
Figure 3.3, 3.4,
and
3.5. Section 8.2.1.2:
change verbiages to reflect replacement
of brushes and add
CAUTION
referring to commutator wear
condition examples. Change and Label
Table 3.5 and 3.6.
Section 12.4.1
was
Motor bearing will be inspected every 800-
1000 operational hours. Is Motor bearing will be inspected
according to Section 7 Inspection Schedule Table 3.5.
Sec
12.5.1
was
Compressor Bearing will be inspected every 1000-
1500 operational hours IS Compressor bearing will be inspected
according to Section 7 Inspection Schedule Table 3.5.
Remove IPL item numbers from Sections 2 thru 10.
08/16/11
BH
Continued Next Page
NOTE
: Check Enviro Systems Inc. web site to verify current revision. www.enviro-ok.com
