TB 9-4940-548-30
4. Installation--Continued
e. Position portable drill stand (5130-00-263-8663)
in accordance with dimensions specified in figure 2.
a. Mark and drill ten 0.25-in. diameter holes in van
Using portable drill stand base as a template, mark and
drill three 0.34-in. diameter holes through tabletop.
nuts. Install ten #10 blind rivet nuts (MS27130-A27).
Secure portable drill stand to work table with three 5/16-
x 3-1/4-in. machine bolts (MS90725-45), three 5/16-in.
b. Install two strap loops (MS51939-3) with four
flat washers (MS27183-11), three 5/16-in. lockwashers
#10 x 1-in. countersunk head machine screws
(MS35338-45), and three 5/16-in. hex nuts (MS51967-
(MS35190-275). Refer to figure 4 for location.
5). Install portable electric drill (5130-00-889-9000) on
portable drill stand. Refer to figure 3.
c. Position four work tables (4910-00-543-7771
and 4910-00-543-7772) in van as shown in figure 2.
f. Locate reciprocating compressor unit (4310-00-
Mark and drill twelve 0.34-in. diameter holes through
542-4111) on tabletop as shown in figure 2. Using
work tablelegs. Using holes in work table legs as
reciprocating compressor unit base as template, mark
templates, mark and drill twelve 0.23-in. diameter pilot
and drill four 0.25-in. diameter holes through tabletop.
holes in floor in accordance with figure 5. After mounting
Secure reciprocating compressor unit to tabletop using
work tables mark and drill sixteen 0.34-in. diameter
four #10 x 3-in. pan head machine screws (MS35206-
holes through furnished wall-mounted angle irons in
275), eight #10 flat washers (MS27183-42), four #10
accordance with figure 2. Reposition work tables under
lockwashers (MS35338-43), and four #10 hex nuts
angle irons so that floor drilled holes are alined with
(MS35649-202).
holes in work table legs. Using the holes in the angle
irons as templates, mark and drill sixteen 0.23-in.
g. Remove contents of general purpose first aid kit
diameter pilot holes into tabletops. Secure work tables
Mark and drill three 0.22-in.
to angle irons and floor using twenty-eight 5/16- x 1-1/4-
diameter holes in the back of general purpose first aid
in. hex head lag bolts (MS16992-521) and twenty-eight
5/16-in. lockwashers (MS35338-45).
installed blind rivet nuts in accordance with figure 3.
Secure general purpose first aid kit to wall of van using
d. Position two filing cabinets (7110-00-634-2860)
three #10 x 1-in. countersunk head machine screws
in accordance with figure 2. Mark and drill four 0.34-in.
(MS35190-275). Reinstall contents in general purpose
diameter holes in each filing cabinet bottom plate.
first aid kit.
Locate at the four corners, allowing minimum required
clearance for 5/16-in. hex head lag bolts. Using filing
h. Position utility grinding machine (3415-00-517-
cabinets as templates, mark and drill eight 0.23-in.
7754) on tabletop in accordance with dimensions
diameter pilot holes in van floor in accordance with figure
specified in figure 2. Using utility grinding machine base
as template, mark and drill three 0.34-in. diameter holes
1-1/4-in. hex head lag bolts (MS16992-521) and eight
through tabletop. Secure utility grinding machine to work
5/16-in. lockwashers (MS35338-45).
table with three 5/16- x 2-3/4-in. hex head
7
