![Krone Big Pack 1270 XC Original Operating Instructions Download Page 294](http://html1.mh-extra.com/html/krone/big-pack-1270-xc/big-pack-1270-xc_original-operating-instructions_2004793294.webp)
21
Maintenance - Brake System
21.2
Pneumatic brake cylinders
294
BiG Pack 1270 XC
Original Operating Instructions 150000748_01_en
The following settings may only be performed by authorised professional workshops:
Set the created play by readjusting the transmission device on the slack adjuster (1).
Observe the interval for checking the function of the brake system,
21.2
Pneumatic brake cylinders
BP000-263
No special maintenance is required for the brake cylinders (1). At least once every two years
the membrane brake cylinders should be removed, disassembled, cleaned, fitted with new wear
parts and reassembled.
Observe the maintenace intervals for the pneumatic brake cylinders,
.
The setting may only be performed by authorised professional workshops.
21.3
Checking compressed air reservoir
WARNING
Risk of injury from corroded or damaged compressed air reservoirs
Damaged or corroded compressed air reservoirs may burst and cause serious injuries.
Observe the inspection intervals according to maintenance table,
.
Have damaged or corroded compressed air reservoirs replaced immediately by a
specialist workshop.
NOTICE
Damage to compressed air reservoir caused by water in the compressor unit
Water in the compressor unit leads to corrosion which damages the compressed air reservoir.
Check and clean drain valve according to maintenance table,
.
Immediately replace a defective drain valve.