GTLE Operating Manual Maintenance manual Page 33 of 35
Work to be carried out
(Only by qualified technician)
Equipment / Materials W1 W2 Comments
Check function, fastening, adjustment (folded up and down),
lubricate bearings.
Check the preservation of bearings and moving parts, spray the
areas with preservative if necessary.
Electrical, electronic components and wiring
Check for tight fit and clean off dirt
Check connectors for corrosion, conserve if necessary.
Check for corrosion, noise, wear and deformation.
Check function, tight fit, guidance and lubrication
Operating limit switch, emergency limit switch, safety switch, main
Look for break-outs, wear and dirt
Check function, adjustment and fastening
Check function and fastening
Search for break-outs and missing labelling
Check for chipping, cracks and deformation
Check function and fastening and lubricate bearing points
Check the preservation of bearings and moving parts, spray the
areas with preservative if necessary.
Check the internal housing parts, frame parts and frame parts screw
connections for tight fit and corrosion.
Check the preservation of the internal housing parts, frame parts and
frame part screw connections, if necessary spray the areas with