Wacker Neuson CRT48-35L, Руководство оператора

Страница: 49 / 116

wc_tx004194gb_FM10.fm
49
CRT48 General Maintenance
5.3 Maintaining the Gearboxes
When
►
Check the gearboxes for the correct oil level after every 20 hours of operation.
►
Change the gearbox oil every 300 hours.
►
Clear clogs from, or replace, pressure relief valve (a) as needed to prevent oil
leakage from gearbox shaft seals.
Requirements
■
Fresh oil (see Technical Data for quantity and type)
■
Plastic cloth and a container of sufficient volume to collect drained oil
Note: Collect, store and dispose of drained oil in accordance with current
environmental protection regulations.
Checking
gearbox level Perform the procedure below to check the oil level.
1. Each CRT gearbox is equipped with two oil fill plugs (b) . Remove one gearbox
oil fill plug.
2. If the level is below the threads of the oil fill plug hole, add synthetic gear oil
through the opening. Do not overfill.
3. Wipe the threads dry on both the gearbox and the oil fill plug.
4. Apply Loctite 545 or equivalent to the oil fill plug threads, replace the oil fill plug
and torque to 16–20 Nm (12–15 ft.lbs.).
NOTICE: Do not mix types of gear oil. Do not overfill the gearbox with oil. Damage
to the gearbox may occur if oils are mixed, or if the gearbox is overfilled. See
Technical Data for oil quantity and type.
a
b
c
wc_gr011863
WARNING
Most used oil contains small amounts of materials that can cause cancer and other
health problems if inhaled, ingested, or left in contact with skin for prolonged
periods of time.
►
Take steps to avoid inhaling or ingesting used engine oil.
►
Wash skin thoroughly after exposure to used engine oil.