PRONAR PRONAR 5110, Operator'S Manual

Page: 99 / 122

SECTION 6: MAINTENANCE
6-17
SERVICE INSPECTION (P-3) AFTER 500 ENGINE HOURS WORK
Perform complete programme of previous services inspections and:
OPERATION No 18 .
Batteries.
Battery is on the right side of the tractor behind steps under cab door. To gain access to battery
unlock catch 1 securing cover 2 of battery. Next remove cover from battery box. This way you gain access
enabling service.
2
1
Figure 6-27
If serviceable batteries are used, unscrew inlet opening
caps and check electrolyte level. Electrolyte level should be
12
÷ 15 mm above battery plates. If necessary supplement
electrolyte with distilled water to required level.
Check condition of terminals and any obstruction of
ventilation openings in caps and clean if necessary. After
cleaning and tightening terminals project with technical
Vaseline.
Figure 6-28
Charging condition of batteries may be checked based on electrolyte density. It should be assumed
that 100% charged battery corresponds to the density 1.28 g/cm3. Charging battery above 50% (1.20 g/cm3)
in summer, and 25% (1.24 g/cm3) in winter, it is not permitted. Batteries should be charged using rectifier, in
order to achieve recommended electrolyte density. To charge battery dismount it from tractor.
OPERATION No. 19
. Engine air filter service.
Air filter service should be performed when air contamination control light lights up on control panel or
every 500 engine hours.
PRONAR 5110 / 5115 / 5130 / 5135 tractors
1 2
3
Figure 6-29
4 5