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P318manen-12.fm
9 EXCHANGE OF WEARING PARTS
Remove always the battery from the tool before starting maintenance works.
9.1 Exchange of tensioning wheel and grippers
Disassembling
• Unscrew end cover P31.1120 and remove it;
• Remove the torsion spring N2.5823;
• Remove the tensioning body P31.1105;
• Remove the tensioning wheel P31.1107 together with the bearing N3.1172 from the tool;
• Unscrew the holders P32.1228 and P32.1229 and remove them from the tensioning body P31.1105;
• Remove the grippers from the tensioning body.
Assembling
Assembling in opposite order. Observe the following:
Observe the position of the tensioning wheel (see drawing).
Observe the position of the grippers (see drawing).
N3.1172
P31.1107
N2.5823
N1.1909
N1.6505
P31.1120
N1.1904
N1.6503
P32.1229
P31.1105
N1.1929
N3.1134
P31.1228
Grippers
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