Accessories PNEG-1885

4. Installation Instructions

PNEG-1885 Special 105' 2 Ring Door for Use with Enhanced Stiffeners in 3

and 4

Ring 15

Jamb Plate Assembly

The jamb plates are bolted between the inner and outer door frame weldments (NCWT0439 (outer) and

NCWT0052 (inner)). The left jamb plate (NCWT0057L) has a “L” cut out in the plate. See Figure 4B

for “L” detailed orientation. The jamb plates bolt to the frame weldments using 7/16" x 2-1/2" bin bolts

(S-9444) and special recessed nuts (S-8479). Bolt heads should be orientated to outside of bin.

Figure 4B