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3.15 Disc Brake Kits and Torque Specifications
M154839AA_S3
SPRING ARRANGEMENT
BRAKE KITS
K1 - KIT, BEARING AND SEAL
K2 - KIT, BRAKE STACK
K3 - KIT, O-RING
TORQUE SPECIFICATIONS
1 - TORQUE CASTLE NUT TO 237 Nm
2 - TORQUE BRAKE BOLTS TO 115 Nm
3 - TORQUE MOUNTING BOLTS TO 115 Nm
OIL TYPE
CATERPILLAR T0-4 SAE 30 HYDRAULIC OIL (200 mL)
A
B
B
A
HYDRAULIC OIL
PORT
OIL FILL
PORT
3
2
SECTION A-A
K1
K1
K1
1
K2 K2 K2 K2 K3 K3
K3
K3
K3
K3
SECTION B-B
K2