Komatsu WA250-6 Shop Manual page 166

WHEEL LOADER
WA250-6
WA250PZ-6
Machine model
WA250-6
WA250PZ-6
10 Structure, function and
maintenance standard
400 Brake system
Brake piping diagram ...................................................................................................................................... 3
Charge valve ................................................................................................................................................... 4
Brake valve ..................................................................................................................................................... 8
Inching valve ................................................................................................................................................. 12
Accumulator (for brake) ................................................................................................................................ 13
Slack adjuster ............................................................................................................................................... 14
Brake............................................................................................................................................................. 16
Parking brake control .................................................................................................................................... 21
Parking brake ................................................................................................................................................ 22
WA250, 250PZ-6
Serial number
75001 and up
75001 and up
SEN03828-00
10
1
10-400