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ZX26U-5N
No.
1. Engine cushion rubber mounting bolts
2. Engine bracket mounting bolts (Front)
3. Hydraulic oil tank mounting bolts
ORS fittings for hydraulic hoses and
4.
piping
5. Pump mounting bolts
6. Pump cover mounting bolts
Control valve mounting bolts
7.
Control valve base mounting bolts
8. Swing device mounting bolts
9. Battery mounting nuts
10. Canopy mounting bolts
11. Cab mounting bolts
12. Swing bearing mounting bolts
13. Travel device mounting bolts
14. Sprocket mounting bolts
15. Lower roller mounting bolts
16. Cover mounting bolts
17. Counterweight mounting bolts
18. Front pin lock bolts
MAINTENANCE
Descriptions
Metal Joints
Upperstructure
Undercarriage
Bolt dia. mm Quantity Wrench size
12
4
10
8
12
4
7/16-20UNF
9/16-18UNF
3/4-16UNF
1-1/16-12UNF
12
2
10
8
10
4
10
4
12
4
6
4
12
8
12
11
12
16
12
20
12
12
12
24
14
16
6
8
10
20
2
8
10
12
14
16
7-86
Torque
N·m
(kgf·m)
19
90
(9)
17
50
(5)
19
90
(9)
17
25
(2.5)
19
30
(3)
22
40
(4)
27
65
(6.5)
36
180
(18)
19
90
(9)
17
50
(5)
17
50
(5)
17
50
(5)
19
90
(9)
10
5
(0.5)
19
110
(11)
19
110
(11)
19
110
(11)
19
110
(11)
19
110
(11)
19
110
(11)
22
180
(18)
10
5
(0.5)
13
10
(1)
17
50
(5)
30
400
(40)
13
20
(2)
17
50
(5)
19
90
(9)
22
140
(14)
24
210
(21)
(lbf·ft)
(65)
(36)
(65)
(18)
(22)
(29)
(47)
(129)
(65)
(36)
(36)
(36)
(65)
(3.5)
(81)
(81)
(81)
(81)
(81)
(81)
(129)
(3.5)
(7)
(36)
(290)
(15)
(36)
(65)
(101)
(152)
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