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Task 10.6 – Replacement of the Battery Case and or Battery Lid
OPERATING INSTRUCTION AND TECHNICAL REQUIREMENTS (TR) INSTRUCTIONS / EVIDENCE WHEN DEVIATIONS FROM TR
ATTENTION
Spare parts used for any repair listed below have to comply with
the IPL Before disassembly, discharge the battery with 0.2*I
1
to 0.5
V per cell.
1. Lid
In case of any mechanical defects to the gasket or lid, replace the lid
in accordance with the corresponding IPL and file the replacement
action in the log book.
2. Battery case
2.1 Record from the log book / battery identification information
Order battery case from supplier with the correct battery label
information
2.2 On receipt of new battery case dismantle original battery as
follows:
2.3 Remove the nuts together with washers, switch assembly if any,
and intercell links
2.4 Remove cells, empty containers and liners from the damaged
battery case
2.5 If re-usable, also remove the main battery connector from the
battery case to be disposed and install it at the new box
2.6 Rearrange insulating material and cells at their original position
in the new battery case
2.7 Check the torque of the lower pole nuts with a calibrated torque
wrench (see section 1.6.2, table 1)
2.8 Place intercell links and switch assembly if any on the terminals
in accordance with the corresponding IPL
2.9 Adjust the torque of the upper pole nuts in accordance with
section 1.6.2 table 1
3 Record the action in the log book.
The document reference is online, please check the correspondence between the online documentation and the printed version.
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