Hydraulic System; To Do A Check Of The Hydraulic Hoses; To Do A Check Of The Hydraulic Oil Level; To Do A Check Of The Battery - Husqvarna LP 9505 Operator's Manual

2. Remove the drain plug for the water separator.
3. Drain until there is only clean fuel in the bowl.
4. Install the drain plug for the water separator.
5. Discard the water as chemical waste. Refer to
Disposal on page 43 .
Refer to the engine manual for more information.

To do a check of the battery

1. Disconnect the battery cables.
2. Examine the battery for damages. Replace the
battery if it is damaged.
3. Clean the battery terminals and the battery cable
connectors.
4. Lubricate the battery terminals and the battery cable
connectors with grease that does not contain acid.
5. Connect the battery cables.
6. Make sure that the battery is correctly attached.
To charge the battery
• If the battery is not used for a long period of time,
charge it fully before you use it.
• Use a battery charger that automatically adjusts the
voltage. We recommend a 2-stage charger with
constant voltage that automatically decreases to
trickle charging when the battery is fully charged.
Speak to your Husqvarna dealer for information
about the correct battery charger.
• Do a trickle charging 1-2 times during the winter
season when the product is in storage.
40

Hydraulic system

To do a check of the hydraulic hoses

• Examine the hydraulic hoses regularly. Replace
worn or damaged hydraulic hoses.

To do a check of the hydraulic oil level

A
1. Examine the hydraulic oil level at the sight glass for
the hydraulic oil tank (A). The hydraulic oil level must
be approximately 10 mm/0.39 in. from the top of the
sight glass.
2. If the hydraulic oil level is low, open the cap for the
hydraulic oil tank (B). Fill with hydraulic oil and
examine the hydraulic oil level again.
To replace the hydraulic oil
1. Put a container below the drain plug for the hydraulic
oil. The container must have a capacity minimum of
15 l/4 gal.
WARNING: Hydraulic oil is dangerous. The
rubber in the hydraulic hoses wears with
time. Worn or damaged hydraulic hoses can
break and the hydraulic oil can cause injury.
If you cannot tell if the hydraulic hoses are
worn, always replace the hydraulic hoses.
B
WARNING: There is a risk of burn injury.
The hydraulic oil becomes hot during
operation of the product. Let the product
become cool before you replace the
hydraulic oil.
A
1423 - 002 - 03.04.2020