LifeTrac IV/Manufacturing Instructions

Preparation

workspace, safety

Tools

• Torch
• Welder
• Saw
• Mag Drill

• 3/4"
• 13/16"

Parts manufacture

Frame

Frame

cut

4"X4"X1/4" Square Tubing

• Four 76"
• Two 68"
• Three 60"
• Two 59"
• Two 55"
• Two 52"
• Three 44"

drill

• Unless otherwise specified, drill all holes at 13/16" diameter.
• Drill holes through entire tube (ie: through both sides).
• For each tube, measure all holes from one end of tube.

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3 Lower cross tubes, 60" long

Drill holes at 14", 46"

Rotate 90 degrees, drill holes at 2", 10", 50", 58"

2 Bottom Inner North-South tubes, 76" long

Drill holes at 6", ? 70"

Rotate 90 degrees, drill holes at 2", ? 50", 58"

2 Bottom Outer North-South tubes, 76" long

Drill holes at ?

Rotate 90 degrees, drill holes at 2", ? 74"

2 Front Vertical tubes, 55" long

Drill holes at 6", 50"

Rotate 90 degrees, drill holes at 2", 46"

2 Middle Vertical tubes, 52" long

Drill holes at 6", 24", 50"

Rotate 90 degrees, drill holes at 2", 46"

2 Rear Vertical tubes, 59" long

Drill holes at 2", 21", 29 1/2", 47 1/2", 54"

Rotate 90 degrees, drill holes at 6", 50"

2 Top North-South tubes, 68" long

Drill holes at 6", 22", 62"

Rotate 90 degrees, drill holes at 2", 26", 66" and a 2 3/8" hole @ 48" (with cutting torch)

3 Top Cross tubes, 44" long

Drill holes at 6", 38"

Rotate 90 degrees, drill holes at 2", 42"