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Fig. # 4 – EFCO 960 Series User Manual

Page 24

background image

For 4 1/16" & 4 13/16" back members -

INTERMEDIATE

INTERMEDIATE

BOTTOM OF

TOP OF

.937

D

A

D

A

intermediate screw spline holes
drill the marked "D" & "F" locations
0.177 dia.(# 16 Drill) (4 Holes)

0.177 dia.(# 16 Drill) (2 Holes)

drill the marked "D" & "E" locations

intermediate screw spline holes

For 2 9/16" back member -

See page 19 & 20.

Middle portion of
the drilling template

1.055 2.187

E

FIG. # 4

B

E

C

F

F

1.750

(CONT.)

9625/9626 = 2 9/16" B.M.

9614/9615 = 4 13/16" B.M.

9611/9612 = 4 1/16" B.M.

PAGE 22

SECTION III - SCREW SPLINE FABRICATION

JDA 10/2000

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