408-9884 Datasheet, PDF (4/6 Pages) TE Connectivity Ltd – Cumulative Trauma Disorders can result from the prolonged use of manually powered hand tools

408-9884
6. CRIMP HEIGHT INSPECTION
1. Refer to Figure 4, and select a maximum size wire for each crimping chamber.
2. Crimp the contact(s).
3. Using a crimp height comparator, measure the crimp height as shown in Figure 4. If the crimp height
conforms, the tool is considered dimensionally correct. If not, the tool must be adjusted. Refer to
Section 7.
NOTE
Detailed information on obtaining and using crimp height comparators can be found in instruction sheet 408-7424.
Point on Center
of Wire Barrel
Opposite Seam
Modified Anvil
Crimp Height
(Refer to
Table)
MAXIMUM
WIRE SIZE
(AWG)
18
14
CRIMPING CHAMBER
(Wire Size Marking)
20-18
16-14
CRIMP HEIGHT
1.24±0.05
[.049±.002]
1.60±0.05
[.063±.002]
Figure 4
7. RATCHET ADJUSTMENT
1. Remove the lockscrew from the ratchet adjustment wheel. Refer to Figure 5.
2. Using a screwdriver, adjust the ratchet adjustment wheel. If a tighter crimp is required, rotate the
wheel counterclockwise to a higher-numbered setting. If a looser crimp is required, rotate the wheel
clockwise to a lower-numbered setting.
3. Re-install the lockscrew.
4. Make a sample crimp. If the crimp is acceptable, the adjustment setting is correct. If the crimp is
unacceptable, continue to adjust the ratchet adjustment wheel and measure a sample crimp.
Screwdriver
Ratchet Adjustment
Wheel
Figure 5
Lockscrew
8. TOOL MAINTENANCE AND INSPECTION
8.1. Maintenance
1. Ensure that the tool frame and dies are clean by wiping them with a clean, soft cloth. Remove any
debris with a clean, soft brush. Do not use objects that could damage any components.
2. When not in use, keep tool handles closed to prevent objects from becoming lodged in the dies, and
store in a clean, dry area.
Rev D
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