CHANGE HYDRAULIC OIL AND FILTER
16
SERVICE INSTRUCTIONS
TIMBERWOLF
TW 190TVGTR
1.
Remove the black screw cap from the top of the filter housing.
2.
Partially remove filter element from inner cup. Leave filter to
drain for 15 minutes.
3.
Remove filter element from cup when clear of hydraulic oil.
4.
Remove drain plug and drain oil into a suitable container.
5.
Replace drain plug.
6.
Refill with VG 32 hydraulic oil until the level is between the
min and max lines marked on the tank (about 48 litres).
7.
Refit the filter cup, install a new filter element and refit the black
screw cap to the filter housing, ensuring o-ring remains in place.
2
4
1
HANDLE blades with extreme caution to
avoid injury. Gloves should always be
worn when handling the cutter blades.
THE drive belts should be connected
while changing blades, as this will restrict
sudden movement of the rotor.
THE major components of this machine
are heavy. Lifting equipment must be
used for disassembly.
CLEAN machines are safer and easier to
service.
AVOID contact with hydraulic oil.
ALWAYS IMMOBILISE THE ENGINE BEFORE UNDERTAKING ANY MAINTENANCE WORK ON
THE CHIPPER BY REMOVING THE KEY AND DISCONNECTING THE BATTERY.
Only fit genuine Timberwolf replacement blades, screws and chipper spares. Failure to do so
will result in the invalidation of the warranty and may result in damage to the chipper, personal
injury or even loss of life.
The lifting eye is designed to lift the machine’s weight only. Do not use
hoist hook directly on the lifting eye, use a correctly rated safety shackle.
Inspect the lifting eye prior to each use - DO NOT USE LIFTING EYE IF
DAMAGED.
SAFE MAINTENANCE
SAFE LIFTING OF THE CHIPPER
SPARES
WARNING
Use plastic gloves to keep oil off skin and dispose of the used oil
and filter in an ecologically sound way. The oil and filter should be
changed once a year or at any time it becomes contaminated.
Before starting check that the chipper is standing level and brush
away loose chips.
The method of securing the chipper can vary depending on the type of
carrier and position of tie down points available
on the carrier. Timberwolf recommend where
possible to secure machine to carrier using
correctly rated ratchet straps over the full
length of both rubber tracks.
Securing a Timberwolf chipper ready for
transport must be carried out by competent
qualified personnel. Failure to observe this
procedure could result in chassis and/or
undercarriage damage.
= 5000kgs x 50mm wide (minimum) ratchet strap
