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Inner door assembly (continued) – Grain Systems Tanks PNEG-2135 User Manual

Page 84

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10. 2.66" Commercial Tank Accessories Installation

84

PNEG-2135 Construction Manual for 2.66" Corrugation 135' Diameter Tank

Inner Door Assembly (Continued)

Figure 10W

shows the hinge and handle assembly onto the upper and lower inner doors. Note the hinge

orientation in detail C of

Figure 10W

. 5/16" x 3/4" Bolts (S-275) and nuts (S-396) are used at most

attachment points.

See Figure 10W

for 5/16" x 1-1/4" bolt (S-277) and 5/16" x 3/4" truss head bolt

(S-4303) usage. Note usage of latch bushing (WD-6040) where the right hand and left hand latches
(WD-6037 and WD-6038) connect to the reinforcement angle (NCWT0158). The right and left hand
latches should be placed inside the reinforcement angles and attached using 5/16" lock nuts (S-5220).

Figure 10W