Page 2 – Whelen 9058900 User Manual
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ITEM
PART NUMBER
DESCRIPTION
MODEL 9058900 TAXI LIGHT
4-40 X 7/16" PPHMS MS51957-16
6-32 X 3/8" PPHMS MS51957-28
CLAMP, CABLE
RETAINER, LENS
LENS, SPREADER
REFLECTOR, OPTIC
SUB-ASSEMBLY, 90589
COVER, BACK
0 1 - 0 7 9 0 5 8 9 - 0 0
1 4 - 0 0 5 0 5 0 5 - 1 6
1 9 - 1 7 11 4 6 - 3 0 0
6 8 - 11 8 1 2 1 2 A 3 S
6 8 - 5 9 7 1 0 9 0 - 0 1
0 1 - 0 2 7 1 6 9 2 - 0 0
11 - 2 7 1 6 8 8 - 1 0 0
1 4 - 0 0 5 0 5 0 3 - 2 8
0 7 - 5 3 1 3 1 3 - 0 0 5
QTY
4
5
6
7
8
1
4
*
4.488
5.09
.394
.394
2.48
3.03 (REF)
4.70
1.80
5
3
4
6
7
8
ENGINEERING COMP
ANY
INC., CHESTER, CT
06412-0684, (860) 526-9504
MODEL
90589
PN: 01-0790589-00
28 VDC 1.3
AMPS
MFG DA
TE: XX/XX
REV
. X
SN:XXXXX
WWW
.
.COM
®
PROTECT
THE POL
YCARBONA
TE LENS FROM
CLEANING SOLUTIONS
AND HYDRAULIC FLUID
DURING MAINTENANCE
1
2
TOP
VIEW
FRONT
VIEW
Lens Replacement:
1. Remove the #4-40 lens retainer screws (Item 1). Remove the retainer and replace the
outer lens.
2. When re-assembling, note the longer post on the backside of the reflector (Item 4)
mates to the deeper hole of the sub-assembly (Item 5) shown at right.
3. To prevent damage to the lens, do not overtighten the #4-40 screws. Tighten until there
is no gap between the retainer (Item 2) and sub-assembly (Item 5), then torque screws
to 3-5 lb/in.
64971D
J1
CAUTION!
Protect the polycarbonate
lens from cleaning solutions
and hydraulic fluids during
maintenance.