Atlas Copco LP 8504

4. Pump with the hand pump (C) until the fuel is
free from air. Tighten the bleeding screw (B).
C
Checking battery connectors
♦
Clean the battery poles and cable shoes and apply
a coating of acid-free grease (Vaseline).
♦
Tighten the battery connections.
♦
Check the attachment of the battery.
Inspection and cleaning of the
engine air cooling system
WARNING Scalding hazard
During maintenance there is a risk of scalding from
hot engine oil.
► Always ensure that the engine is cold before
performing any maintenance.
1. Remove all air guides.
2. Clean all air guides as well as the entire air
cooling area including the cylinder head,
cylinders and cooling flanges. Blow through with
compressed air.
3. Check and adjust engine valve clearance.
Every 500 hours of operation
(yearly)
Maintenance routines:
♦
Change the hydraulic oil and the hydraulic oil filter.
♦
Clean the fuel tank.
Hydraulic system, changing the oil
1. Remove the hydraulic oil tank cap (A).
A
B
2. Empty the tank by using a syphon.
3. Clean the inside surfaces.
4. Change the filter element (B).
5. Fill with hydraulic oil.
6. Check the level gauge.
Cleaning the fuel tank
1. Place a container of at least 17 litres under the
fuel tank (A). Clean the surrounding area and
remove the drainage plug.
A
2. Drain out the tank and clean.
3. Replace the drainage plug with a new seal.
4. Refill the tank, check for leaks.
29© 2015 Construction Tools EOOD | No. 9800 1147 01d | 2015-11-11
Original instructions
Safety and operating instructionsLP 8504