Hitachi ZAXIS 135US-5B Operator's Manual page 383

ZX135US-5B
No.
1. Engine cushion rubber mounting bolt and nut
2. Engine bracket mounting bolt (Pump side)
3. Hydraulic oil tank mounting bolt
4. Fuel tank mounting bolt
Radiator mounting bolt (Upper side)
5.
Radiator mounting bolt (Lower side)
6. Pump transmission mounting bolt
Control valve mounting bolt
7.
Control valve bracket mounting bolt
8. Swing device mounting bolt
9. Swing motor mounting bolt
10. ORS fittings for hydraulic hoses and piping
11. Hycolin tube mounting nut
12. Battery mounting nut
Cab mounting nut
13. Cab mounting anchor bolt
Cab cushion rubber mounting bolt
14. Cover mounting bolt
Flexible master coupling of low pressure piping
15.
Jubilee clamp of low pressure piping
T-bolt clamp of low pressure piping
16. Swing bearing mounting bolt to
Travel device mounting bolt
17. Travel reduction device cover mounting bolt
Sprocket mounting bolt
18. Upper roller mounting bolt
19. Lower roller mounting bolt
20. Track shoe mounting bolt
21. Track guard mounting bolt
22. Muffler filter mounting bolt
23. Front pin-retaining bolt
MAINTENANCE
Descriptions
(Upperstructure)
(Undercarriage)
Bolt Dia
16
12
16
16
-
12
10
16
16
20
10
-
-
-
-
-
-
-
-
-
10
16
22
12
6
8
10
12
-
-
-
-
18
16
16
14
16
12
16
16
16
10
18
7-109
Wrench
Q'ty
size
N·m
4 24 240
8 19 110
4 24 270
4 24 270
- - -
3 19 90
8 17 65
4 24 210
5 24 270
10 30 500
7 8 65
- 17 25
- 19 30
- 22 40
- 27 80
- 27 95
- 32 140
- 36 180
- 41 210
- 17 35
4 17 50
4 24 210
1 32 550
8 19 110
- 10 -
- 13 -
- 17 50
19 90
13 10.3 to 12.4 (1.05 to 1.26)
4 pairs
11 6
- 7 6
- 8 6
- 10 6
30 27 400
45 24 270
28 24 320
8 22 180
32 24 270
8 19 100
56 24 310
352 24 420
8 24 310
4 17 50
2 27 400
Torque
(kgf·m)
(24)
(11)
(27)
(27)
-
(9)
(6.5)
(21)
(27)
(50)
(6.5)
(2.5)
(3)
(4)
(8)
(9.5)
(14)
(18)
(21)
(3.5)
(5)
(21)
(55)
(11)
-
-
(5)
(9)
(0.6)
(0.6)
(0.6)
(0.6)
(40)
(27)
(32)
(18)
(27)
(10)
(31)
(42)
(31)
(5)
(40)