Belarus 1523, Operating Manual

Page: 272 / 312

BELARUS- 1523/1523В /1523.3 /1523В.3 Scheduled Maintenance
261
Procedure 31. Adjusting the Travel of
the Brake Pedals and Parking Brake
Lever
The adjustment of the travel of the brake
pedals and parking brake lever is de-
scribed in Section “Construction and Op-
eration ” .
Procedure 32. Servicing the Storage
Batteries
Clean the storage batteries from dust
and dirt. Remove the plugs (1) of the
storage battery filler openings, check the
electrolyte level and, if necessary, top up
with distilled water so that the electrolyte
level would exceed that of the protective
separators by 12...15 mm or be between
the check marks on a transparent battery
compartment. Check the condition of the
terminals (2) and vent holes in the plugs.
Smear the terminal, if necessary, with
technical petroleum jelly and clean the
vent holes.
Procedure 33. Changing the Replace-
able Filter Element in the Hydraulic
System Oil Tank
• Screw out the bolts (1) fixing the cap
(2) and remove the cap assembled
with the valve (3);
• Remove the filter element (4);
• Clean the inner chamber of the barrel
(5);
• Install a new filter element, refit the cap
assembly (2) and tighten the bolts (1).