Fayat Group Bomag BW 138 AD-5 Operating Instruction, Maintenance Instruction page 209

8.12.6.3 Measures before restarting
4. Switch off the charging current before
removing the charging clamps.
5. After each charging process allow the bat-
tery to rest for one hour before taking it into
service.
6. For standstill periods of more than one
month you should always disconnect the
battery. Do not forget to perform regular
open-circuit voltage measurements.
1. Replace the fuel filter.
2. Replace the air filter.
3. Change engine oil and oil filter.
4. Check the coolant level.
5. Check the charge condition of the bat-
teries, recharge if necessary. Check the
battery fluid level before and after charging.
6. Connect the ground straps to the cou-
plings.
7. Check the function of the electric system.
8. Check cables, hoses and lines for cracks
and leaks.
9. Start the engine and run it for 15 to 30
minutes with idle speed.
10. While the engine is running keep an eye on
the gauges for oil pressure and coolant
temperature.
11. Check the oil levels.
12. Check the function of electric system,
steering and brakes.
13. Clean the machine thoroughly.
BW 138 AD-5
Maintenance – As required
209