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11.
Install the jacks and lamms.
Parts: jack assemblies listed below for your loom
Hardware Bag D: hardware listed below for your loom
4-shaft looms:
2X 3-1/2" jack pivot rods, 14X 3/8" SAE washers,
2X #1 jack assemblies, 2X #3 jack assemblies
8-shaft looms:
2X 6-1/2" jack pivot rods, 22X 3/8" SAE washers,
2X #1 jack assemblies, 2X #2 jack assemblies, 2X #3 jack
assemblies, 2X #4 jack assemblies
4 Now-4 Later looms:
2X 6-1/2" jack pivot rods, 14X 3/8" SAE
washers, 2X #1 jack assemblies, 2X #2 jack assemblies, 6X 3/4"
nylon spacers
All looms:
From the rear of the loom, insert the jack pivot rods
into the larger holes of the front castle cross brace. Place two 3/8"
SAE washers on each of the rods (Figure 11A).
4-shaft Looms:
Place a #1 jack assembly on the jack pivot rods,
followed by a 3/8" SAE washer on each rod (Figure 11B). Place
the second #1 jack assembly on the jack pivot rods, followed by
3/8" SAE washer on each rod. Place a #3 jack assembly on the
jack pivot rods, followed by another 3/8" SAE washer on each
rod. Place the second #3 jack assembly on the jack pivot rods, and
finish with two more 3/8" SAE washers on each rod (Figure 11C).
8-shaft looms:
Place a #1 jack assembly on the jack pivot rods,
followed by a 3/8" SAE washer on each rod (Figure 11B). Place
the second #1 jack assembly on the jack pivot rods, followed by
3/8" SAE washer on each rod. Place a #2 jack assembly on the
jack pivot rods, followed by another 3/8" SAE washer on each
rod. Place the second #2 jack assembly on the jack pivot rods,
followed by another 3/8" SAE washer on each rod. Continue with
a #3 jack assembly, a 3/8" SAE washer on each rod, the second
#3 jack assembly, a 3/8" SAE washer on each rod, a #4 jack
assembly, a 3/8" SAE washer on each rod, and the second #4 jack
assembly. Finish by placing two more 3/8" SAE washers on each
rod (Figure 11C).
4 Now-4 Later looms:
Place a #1 jack assembly on the jack pivot
rods, followed by a 3/8" SAE washer on each rod (Figure 11B).
Place the second #1 jack assembly on the jack pivot rods, followed
by 3/8" SAE washer on each rod. Place a #2 jack assembly on the
pivot rods, followed by another 3/8" SAE washer on each rod.
Place the second #2 jack assembly on the jack pivot rods, followed
by another 3/8" SAE washer on each rod. Finish by placing two
more 3/8" SAE washers on each rod (Figure 11C), followed by
three nylon jack spacers on each rod.
12.
Install the rear castle cross brace.
Parts: rear castle cross brace
Hardware Bag D: 4X #8 x 1-1/2" Phillips truss head sheet metal
screws
Place the rear castle cross brace behind the jacks so that the jack
pivot rods fit into their holes—these holes do not go all the way
through the brace (Figure 12). Using two #8 x 1-1/2" Phillips
truss head sheet metal screws at each end, attach the rear castle
cross brace to the castle.
FIGURE 11: INSTALL THE JACK ASSEMBLIES
A
back side of
front castle
cross brace
jack pivot rods,
with two washers
on each rod
C
two washers on
each rod
all jack
assemblies
B
#1 jack assembly
one washer
on each rod
FIGURE 12: INSTALL THE REAR CASTLE CROSS BRACE
rear castle
cross brace
#8 x 1-1/2" Phillips truss
head sheet metal screws
#8 x 1-1/2" Phillips truss
head sheet metal screws
