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5. MAINTENANCE
SERVICING INSTRUCTIONS
Nose assemblies should be serviced at weekly intervals. You should hold some stock of all
internal components of the nose assembly and nose tips as they will need regular replacement.
• Remove the nose equipment using the reverse procedure to the 'Fitting instructions'.
• Any worn or damaged part should be replaced.
• Clean and check wear on Jaws.
• Ensure that neither the jaw spreader nor the front spring guide is distorted.
• Check spring 7 is not distorted.
Assemble according to fitting instructions above
PREPARING THE BASE TOOL:
• Disconnect the air supply.
• Remove any nose assembly items .
• Remove retaining nut 22 and all elements of the stem collector (items 18,19,20,21,45,
63,64). Note that'O' ring 17 remains.
• Replace the above with a safety cap as
shown in drawing opposite.
• Unscrew jaw spreader housing 1 and
remove with 'O' ring 2,locknut 3, 'O' rings 65
and 66, and seal housing 5.
• Screw stop nut onto the front of Head Piston
7 as far as it will go by hand.
• Re-fit jaw spreader housing 1 and 'O'ring
2.
• Unscrew the stop nut until it locks against
jaw spreader housing 1 and tighten with
spanner.
The tool is now ready to be fitted with a swivel
head.
The employer is responsible for ensuring that tool maintenance instructions are given to the
The operator should not be involved in maintenance or repair of the tool unless properly
The tool shall be examined regularly for damage and malfunction
IMPORTANT
Read Safety Instructions.
appropriate personnel.
trained.
www.degometal.com
.
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