5. Carefully tap all residues out of the jaw housing.
➥ This causes the three-part jaw assembly and the metal parts to fall out.
6. Reinsert all the parts in the reverse of the disassembly procedure.
Spray a drop of oil into the jaw housing.
7. Tighten the steel sleeve with an open-ended wrench of the correct size (24 mm).
7.3
Check of jaw housing correct seating
1. Use an open-ended wrench of the correct size to slacken the steel sleeve.
2. Completely unscrew the steel sleeve.
3. Check that the jaw housing is seated correctly.
4. If applicable, completely screw the jaw housing back on to the adapter.
5. Screw the sleeve on again.
6. Use an open-ended wrench of the correct size to tighten the steel sleeve.
7.4
Care and maintenance
WARNING
Risk of injury with battery inserted !
▶ Always remove the battery before carrying out care and maintenance tasks!
Care and maintenance of the tool
•
Carefully remove stubborn dirt.
•
Clean the air vents carefully with a dry brush.
•
Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as
these can attack the plastic parts.
Care of the Liion batteries
•
Keep the battery free from oil and grease.
•
Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as
these may attack the plastic parts.
•
Avoid ingress of moisture.
Maintenance
•
Check all visible parts and controls for signs of damage at regular intervals and make sure that they all
function correctly.
•
Do not operate the product if signs of damage are found or if parts malfunction. Have it repaired
immediately by Hilti Service.
•
After cleaning and maintenance, fit all guards or protective devices and check that they function correctly.
To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare
parts, consumables and accessories approved by Hilti for use with the product can be found at your
local Hilti Store or online at: www.hilti.group.
8
Transport and storage of cordless tools
Transport
CAUTION
Accidental starting during transport !
▶ Always transport your products with the batteries removed!
▶ Remove the battery.
▶ Never transport batteries in bulk form (loose, unprotected).
▶ Check the tool and batteries for damage before use after long periods of transport.
20
English
Printed: 30.07.2019 | Doc-Nr: PUB / 5466619 / 000 / 02
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