Hägglunds Fusion, Installation & Maintenance Manual

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52/72 Hägglunds Fusion Drive system
| Maintenance and repair
Bosch Rexroth AB, RE 15345-WA Version 11.2022,
Table 18: Maintenace chart
Absolute max. intervals for major
inspection and replacement
Accumulator Air inlet ** Oil filters
Air breather
on tank
Hydraulic
fluid
Ring gear
After the first 100 working hours - - R* - - -
After 3 months or 500 working hours - - R* - - -
Once every 3 months - - - - - -
Once every 6 months I I - - I -
Once every 12 months - - R* R - I
I = Inspection
R = Replacement
* If the contamination indicator is tripped out, the filter must be changed immediately and the oil examined.
** For both electric motor and air oil cooler.
CAUTION
Rotating parts!
Risk of injury.
f
Do not touch rotating parts inside the inspection hole see Fig. 24 . or in the
zone of rotating parts.
Check the cooling water flow
Check that the cover of the Fusion not are damaged