Haulotte HTL4014, Operator'S Manual

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2420331560 E 04 07 GB
TELESCOPIC HANDLERS
14.1.3 - Draining the epicycloidal reducers
To replace the reducer oil, you must move the machine to position the closure plug in the required
positions. Due to the presence of the differential on each of the axles, you will have to repeat this
operation individually for each of the machine wheels.
Capacity: 4 x 1.3 litres
• Loosen the plug (3) by a few turns when it is in its high position to remove any internal pressure
and then close it again.
• Move the machine slowly to bring the plug to its low position.
• Loosen the plug completely and let the oil flow.
• Move the machine slowly to bring the plug to horizontal position.
• Fill the reducer; the oil level must arrive at the plug.
• Reassemble the plug (3).
Refer to the Lubricants and equivalents table in Section H, 14.5 for the type of oil used.
15 - Every 2000 hours of operation (or every 2 years)
15.1 - COOLING SYSTEM
• Change the coolant
Capacity: approx. 18L.
O
PEN THE HEATING VALVE
,
SITUATED IN THE CAB WHEN DRAINING THE COOLING SYSTEM AND THE TWO
VALVES SITUATED IN THE INTERNAL COMBUSTION ENGINE COMPARTMENT
.
• Remove the plug from the expansion bottle.
• Loosen the drainage plug and let the coolant flow.
• Empty the expansion bottle.
• Clean the system thoroughly with water (or, if necessary, with a cleaning product). In this case, retighten
the plugs and let the engine run at ½ throttle for 10 minutes, stop the engine and drain the system.
• Replace the drainage plug.
Before performing any interventions, let the engine cool down.