Checking bolted joint
Check and if necessary tighten screws and nuts.
Checking the safety straps
♦
Check the safety straps on the front and back of
the machine. Replace if they are damaged.
♦
Check the screws and nuts on the safety straps,
if necessary tighten or replace.
Cleaning the machine
♦
Do not spray water directly onto electrical
components or the instrument panel.
♦
Place a plastic bag over the fuel filler cap and
secure with a rubber band. (This will prevent water
from entering the venting hole in the filler cap.
Otherwise this could cause operational
disturbances, such as clogged filters.)
NOTICE
Never aim a water jet directly at the fuel
filler cap. This is particularly important when using a
high-pressure cleaner.
After the first 20 hours of
operation
Maintenance routines:
♦
Change the engine oil. See engine manual for
more information.
♦
Clean and refit oil filter. See engine manual for
more information.
♦
Clean and refit air filter. See engine manual for
more information.
♦
Check and adjust the engine valve clearances.
See engine manual for more information.
♦
Check fluid level in hydraulic reservoir.
Changing the engine oil, Hatz
Use at least a 1.8 litres (2.0 qts) container to collect
the oil.
1. Unscrew the drainage plug for the oil and drain
off all oil. Use the draining hose (A).
2. Clean around the drainage plug and refit it.
A
3. Refill with oil (B).
B
25
© 2013 Atlas Copco Construction Tools AB | No. 9800 1387 01 | 2013-07-01
Original instructions
Safety and operating instructions
LH 804
