Hitachi 6HK1 Workshop Manual page 9

1. Vehicle front
2. Upper
3. Operating section or operating direction
4. Detail on a section
5. Detailed view from the direction of A
6. Arrow indicates measurement
7. Arrow indicates cross-section
8. Outside air or cold air
Service Information Guide (All models) 14A-3
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9. Gas or warm air
10. Mixing of outside air and gas, or cold air and
warm air
11. Rotation direction
12. Oil feeding
13. Lubrication
14. Application area of liquid gasket