Komatsu 930E-2 Shop Manual page 377

1. Heat Exchanger
2. Front Brake Cooling Oil Supply From Hoist Valve
3. Left Front Brake Cooling Outlet Hose
4. Right Front Brake Cooling Inlet Hose
5. Right Front Brake Cooling Outlet Hose
L02028
FIGURE 2-6. DISC BRAKE COOLING SYSTEM
Hydraulic System
6. Left Front Brake Cooling Inlet Hose
7. Hydraulic Tank
8. Brake/Hoist Return Oil Manifold
9. Rear Brake Cooling Supply & Return Lines
10. Hoist Valve
11. Rear Axle Housing
L2-7