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H - EVERY 4000 HOURS OF SERVICE
Carry out the operations described previously as well as the following operations.
H1 – DIESEL EXHAUST FLUID SUPPLY PUMP FILTER
REPLACE
Place the lift truck on level ground with the engine stopped.
p
Diesel exhaust fluid is corrosive, protect the bodywork and wear personal protective equipment (gloves
and goggles).
Clean the outside of the pump, to prevent dust from entering the system.
- Switch off the lift truck's ignition and wait for the pump to stop.
- Lift out protective casing 1.
- Unscrew the pump cover 2, remove the compensation element 3 and discard.
- Insert the extraction tool 4 (provided with the new filter) into the filter 5 until a
click is heard or felt.
- Pull the tool to extract and discard the assembly.
- Lightly oil the cover joint with clean engine oil.
- Replace with a new filter and compensation element (see: 3 - MAINTENANCE:
FILTER ELEMENTS AND BELTS) in the pump and screw the cover 1 (torque 23 N.m).
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