MAINTENANCE
7-110
ZX225US-5B, 225USLC-5B
No.
Descriptions
Bolt Dia
Q'ty
Wrench
size
Torque
N
·
m
(kgf
·
m)
1. Engine cushion rubber mounting bolt and nut
22
4
32
550
(55)
2.
Engine bracket mounting bolt (Pump side)
16
12
24
270
(27)
Engine bracket mounting bolt (Fan side)
10
8
17
65
(6.5)
3. Hydraulic oil tank mounting bolt
16
4
24
270
(27)
4. Fuel tank mounting bolt
16
6
24
270
(27)
5.
Radiator mounting bolt (Right side, Left side)
10
6
17
50
(5)
Radiator mounting bolt (Lower side)
16
3
24
210
(21)
6. Pump transmission mounting bolt
10
8
17
65
(6.5)
7.
Control valve mounting bolt
16
4
24
210
(21)
Control valve bracket mounting bolt
16
4
24
270
(27)
8. Swing device mounting bolt
20
14
30
500
(50)
9. Swing motor mounting bolt
12
8
10
90
(9)
10. ORS fittings for hydraulic hoses and piping
-
-
17
25
(2.5)
-
-
19
30
(3)
-
-
22
40
(4)
-
-
27
95
(9.5)
-
-
32
140
(14)
-
-
36
180
(18)
-
-
41
210
(21)
-
-
50
260
(26)
11. Hycolin tube mounting nut
-
-
17
35
(3.5)
12. Battery mounting nut
10
2
17
50
(5)
13.
Cab mounting nut
16
4
24
210
(21)
Cab mounting anchor bolt
22
1
32
550
(55)
Cab cushion rubber mounting bolt
12
8
19
110
(11)
14. Cover mounting bolt
6
–
10
3.3 to 4.2
(0.3 to 0.4)
8
–
13
10
(1)
10
–
17
50
(5)
15.
Flexible master coupling of low pressure piping
-
4 pairs
13
10.3 to 12.4 (1.05 to 1.26)
11
6
(0.6)
Jubilee clamp of low pressure piping
-
-
7
6
(0.6)
-
-
8
6
(0.6)
T-bolt clamp of low pressure piping
-
-
10
6
(0.6)
16. Swing bearing mounting bolt to
(Upperstructure)
20
37
30
510
(51)
(Undercarriage)
20
36
30
490
(49)
17.
Travel device mounting bolt
20
28
30
630
(63)
Travel reduction device cover mounting bolt
14
12
22
180
(18)
Sprocket mounting bolt
20
36
30
490
(49)
18. Upper roller mounting bolt
16
16
24
270
(27)
19. Lower roller mounting bolt
18
64
27
460
(46)
20. Track shoe mounting bolt
20
392
27
820
(82)
21. Track guard mounting bolt
18
8
27
500
(50)
18
16
27
500
(50)
22. Muffler filter mounting bolt
12
4
19
110
(11)
23. Front pin-retaining bolt
18
2
27
400
(40)
Summary of Contents for 090001
Page 4: ......
Page 9: ...CONTENTS Bucket Teeth Transverse Type Pin Used Type 13 18 INDEX 14 1 ...
Page 10: ...CONTENTS MEMO ...
Page 14: ...MACHINE NUMBERS 4 MEMO ...
Page 64: ...MEMO SAFETY SIGNS S 50 ...
Page 198: ...OPERATOR S STATION 1 134 MEMO ...
Page 200: ...BREAK IN 2 2 MEMO ...
Page 212: ...OPERATING THE ENGINE 3 12 MEMO ...
Page 266: ...OPERATING THE MACHINE 5 46 MEMO ...
Page 398: ...MAINTENANCE 7 124 MEMO ...
Page 399: ...8 1 HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT Hydraulic Circuit MDAA 08 001 ...
Page 402: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 404: ...STORAGE 10 2 MEMO ...