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Id X]Vc\Z i]Z ^beVXi gdiVi^dc! ejh] i]Z ha^YZ Wjiidc idlVgY i]Z [gdci d[ i]Z \jc [dg XadX`l^hZ gdiVi^dc VcY id i]Z gZVg [dg XdjciZgXadX`l^hZgdiVi^dc#
Air Hammer
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7Z[dgZ ndjg [^ghi jhZ! edh^i^dc i]Z X]^hZa gZiV^c^c\ heg^c\ dcid i]Z ZcY d[ i]Z V^g ]VbbZg Wn i]gZVY^c\ ^i dc ^c V XadX`l^hZ gdiVi^dc jci^a i]Z gZiV^cZg ^h XdbeaZiZan hZViZYVcY^ihideh#
;djg d[ i]Z bdhi Xdbbdc X]^hZah VgZ ^cXajYZY^ci]^hhZi#Id^chiVaaVcYgZbdkZ V X]^hZa! ejh] i]Z X]^hZa gZiV^c^c\ heg^c\ iVc\ Figure 3 !hdi]ZgZiV^cZgheg^c\J XaZVgh i]Z X]^hZa gZiV^c^c\ h]djaYZg VcY ^chZgidggZbdkZVX]^hZad[ndjgX]d^XZ#
Note: If you have difficulty bending the retainer spring to fit the bit, loosen or remove the spring and insert the bit into the spring prior to threading it on the hammer.
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Figure 3.8]^hZa^chiVaaVi^dc#
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Figure 4.HV[ZX]^hZaedh^i^dc#
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Reversible Air Drill
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To install a drill bit:
1. 9>H8DCC:8I I=: 9G>AA ;GDB I=:6>GHJEEAN
2. >chZgi i]Z X]jX` `Zn ^cid i]Z X]jX`! Figure 5 ijgc i]Z `Zn id addhZc i]Z _VlhZcdj\]idVaadli]ZW^ih]V[iid[^i ^ch^YZi]ZX]jX`#
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