7 - MAINTENANCE
WARNING
Chemical hazard!
Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after
handling.
Failure to comply could result in death or serious injury.
W0349A
WARNING
Improper operation or service of this machine can result in an accident.
Welding sparks can cause battery gases to explode. When welding on the machine, always discon-
nect the B+ and D+ wires from the alternator. Check the wire markings before reconnecting to ensure
a correct connection.
Failure to comply could result in death or serious injury.
W0253A
Battery service
Before you service components of the electrical system,
always disconnect the NEGATIVE (-) battery cable.
Dirt, moisture, and corrosion on the battery will dis-
charge the battery. Clean the battery with CASE CON-
STRUCTION Battery Saver and Cleaner. Follow the
instructions on the container.
Before you use an electric welder, disconnect the alter-
nator wires, instrument cluster, and turn the timed dis-
connect switch to OFF.
Do not use a steam cleaner or cleaning solvent to clean
the alternator.
Battery vents
If equipped, keep the battery vents clean, make sure
the vents are not restricted.
7-143
Summary of Contents for 621G Stage IV
Page 42: ...2 SAFETY INFORMATION Empty tool LEEN11T0024AA 20 2 22 ...
Page 60: ...2 SAFETY INFORMATION 2 40 ...
Page 137: ...3 CONTROLS AND INSTRUMENTS Inducement and validation re starts LEIL14WHL0394HA 2 3 77 ...
Page 138: ...3 CONTROLS AND INSTRUMENTS Validation re start procedure LEIL15WHL0608HA 3 3 78 ...
Page 150: ...3 CONTROLS AND INSTRUMENTS 3 90 ...
Page 166: ...4 OPERATING INSTRUCTIONS RCPH10WHL045BAH 7 4 16 ...
Page 168: ...4 OPERATING INSTRUCTIONS RCPH10WHL045BAH 9 4 18 ...
Page 170: ...4 OPERATING INSTRUCTIONS RCPH10WHL045BAH 12 4 20 ...
Page 208: ...6 WORKING OPERATIONS 6 18 ...
Page 229: ...7 MAINTENANCE DEF AdBlue technical faults LEIL14WHL0392HA 4 7 21 ...
Page 370: ...7 MAINTENANCE 7 162 ...