Application Guide

Installation Instructions Section 5876
Spec. No. 582140000 (Models 802
NLDB, 802NLEB and 802NL-B) Issue AT, April 26, 2013
Chapter 2. Placing the Bays and Installing Internal/External Busbars Page 2-55
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Figure 2-40
Power/Distribution Bay Load Return Lug Extension Busbar Assembly (P/N 514543)
Assembly Procedure Step 1B
(1*) Busbar, P
/N 514542
(8*) 3/8-16 x 3" Bolt,
P/N 227647800
(8*) 3/8" Flat Wa
sher, P/N 214204100
(hardene
d, thicker than other Kit
suppl
ied 3/8" flat washer)
(8*) 3/8
" Belleville Washer, P/N 21482
5000
(8*) 3/8-16 Nut, P/N 22856
7100
* Quantities are per Kit,
two Kits shown in Illustration
s.
Previously Assembled
Kit P
/N 514690 or 514691
Previously
Assembled
Kit P/N 554873
Note:
Concave Side of Belleville
Wa
sher Faces Busbar,
Convex Side
Faces Bolt Head.
Front Top
of B
ay
As
sembled
View
Torque to 180
in-lbs.
Note: Apply Electrica
l Anti-Oxidation
Compound to
all Busbar
Mating Surfaces.
STEP 1B
Install "Load Return Lug
Extension Busbar"
(List 2 and 1
2 Bays E/W List 30 or 31 PDSC).