Wacker Neuson Telehandler TH412 Operator's Manual page 298

7 Maintenance
Checking/replacing the safety engine air filter
NOTICE
Technical damage due to dirty engine air filter.
► Replace the safety engine air filter as required,
however after cleaning the main engine air filter for the
fifth time under all circumstances!
If engine air filter maintenance shows that there is a
maintenance error, or that the main engine air filter is
damaged, replace the safety engine air filter.
1. Remove the fasteners on the cover.
➥ Remove the cover.
2. Pull out the main engine air filter.
➥ The safety engine air filter can be seen.
3. Pull out the safety engine air filter.
4. Insert a new safety engine air filter.
Assemble the engine air filter in the reverse order.
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BA TH412 * 06/2017 * 4512_7-10_Luftfilter_en.fm