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DLP-127
WARNING: Possibility of equipment damage. To prevent thumbscrew damage,
12
never tighten a thumbscrew with a power screwdriver and never tighten it
more than .09 m-kg (8 in.-lbs).
Lift up front of air-filter tray, align thumbscrews with holes, and tighten thumbscrews
13
using a #2 Phillips screwdriver.
Record installation date of new air-filter in equipment maintenance records.
14
15
STOP. This procedure is complete.
AIR-FILTER
TRAY
THUMBSCREWS
5-26
Figure 127-1. Remove/Install Air-Filter Tray
AIR-FILTER
ELEMENT
ST AT
US
D S 1
E C 1
T
R
x
x
4
R
x
E
T
T
x
H
E
3
T
R
R
x
x
N
E
R
3
T
x
C
T
O
x
N
S
2
R
T
O
x
x
L
E
2
D C
R
C
E X
x
T.
D C
C
TI M
T
IN G
MG
x
NT
TI P
Rx
1
T
x
MG
NT
R IN
Rx
G
I
1
G N
N
D IA
D
MG
G
A
NT
Rx
TI P
ST AT
D IA
US
MG
G
NT
Rx
R IN
G
O
ST AT
US
ST AT
G N
U
US
D
T
ST AT
TI P
US
O C 1
R IN
2
G
O C 1
I
G N
2
O C 4
D
N
B
8
P C
M C
TI P
IA
O C 4
A /
8
B
P C
R IN
M C
C O
G
IA
O
M M
A /
G N
C O
O N
B
D
U
N T
C O
R O
M M
T
L
C O
S T S
O N
N T
S W
R O
IT C
L
S TA
H
S T S
TU
S
S W
B IT
IT C
S T
S
A T
H
U S
IN -U
S E
S T
O C
A T
T IM
U S
IN G
1 9 2
O C
1 9 2
Issue 01, September 2007
S TA
TU S
D S 1
E C 1
677-0104-1
090804
Inspect/Replace Air-Filter Element
3EM13853AF
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