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| Illustration 1 | g00751690 |
Use the following pressure settings for the relief valves:
- Main relief valve pressure setting ... 34320 ± 490 kPa (4980 ± 70 psi)
- Line relief valve pressure setting for the boom, the stick, and the bucket ... 36750 ± 1450 kPa (5330 ± 210 psi)
Stick (2)
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| Illustration 2 | g00751721 |
SECTION A-A | |
(1) Torque for valve ... 145 ± 15 N·m (105 ± 11 lb ft)
(2) 107-6370 Spring
- Free length ... 49.3 mm (1.94 inch)
- Outside diameter ... 15.5 mm (0.61 inch)
(3) 4T-3148 Spring
- Free length ... 34.80 mm (1.370 inch)
- Outside diameter ... 5.40 mm (0.213 inch)
(4) Torque for plug ... 200 ± 25 N·m (150 ± 18 lb ft)
(5) 104-7294 Spring
- Free Length ... 62.27 mm (2.451 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(6) Apply 155-0695 Thread Lock Compound to the threads of bolt.
- Torque for Spiralock bolt ... 80 ± 8 N·m (60 ± 6 lb ft)
- Torque for standard bolt ... 50 ± 10 N·m (37 ± 7 lb ft)
Boom
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| Illustration 3 | g00751753 |
SECTION B-B | |
(7) 107-6948 Spring
- Free length ... 50.2 mm (1.98 inch)
- Outside diameter ... 8.2 mm (0.32 inch)
(8) 4T-3148 Spring
- Free length ... 34.80 mm (1.370 inch)
- Outside diameter ... 5.40 mm (0.213 inch)
(9) Torque for plug ... 200 ± 25 N·m (150 ± 18 lb ft)
(10) Torque for relief valve ... 95 ± 14 N·m (70 ± 10 lb ft)
(11) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(12) Torque for plug
- Standard thread ... 50 ± 10 N·m (37 ± 7 lb ft)
- Spiralock thread ... 80 ± 8 N·m (60 ± 6 lb ft)
(13) 6E-5045 Spring
- Free length ... 30.0 mm (1.18 inch)
- Outside diameter ... 4.6 mm (0.18 inch)
(14) 116-3451 Spring
- Free length ... 31.0 mm (1.22 inch)
- Outside diameter ... 9.2 mm (0.36 inch)
(15) Apply 155-0695 Thread Lock Compound to the threads of the bolt.
- Torque for bolt ... 28 ± 7 N·m (21 ± 5 lb ft)
Bucket
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| Illustration 4 | g00751806 |
SECTION C-C | |
(16) Torque for relief valves ... 95 ± 14 N·m (70 ± 10 lb ft)
(17) 4T-3148 Spring
- Free length ... 34.80 mm (1.370 inch)
- Outside diameter ... 5.40 mm (0.213 inch)
(18) Torque for plug ... 200 ± 25 N·m (150 ± 18 lb ft)
(19) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(20) Apply 155-0695 Thread Lock Compound to the threads of bolt.
- Torque for Spiralock bolt ... 80 ± 8 N·m (60 ± 6 lb ft)
- Torque for standard bolt ... 50 ± 10 N·m (37 ± 7 lb ft)
Attachment
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| Illustration 5 | g00751845 |
SECTION D-D | |
(21) Torque for plugs ... 95 ± 14 N·m (70 ± 10 lb ft)
(22) 4T-3148 Spring
- Free length ... 34.80 mm (1.370 inch)
- Outside diameter ... 5.40 mm (0.213 inch)
(23) Torque for plug ... 200 ± 25 N·m (150 ± 18 lb ft)
(24) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(25) Apply 155-0695 Thread Lock Compound to the threads of bolt.
- Torque for Spiralock bolt ... 80 ± 8 N·m (60 ± 6 lb ft)
- Torque for standard bolt ... 50 ± 10 N·m (37 ± 7 lb ft)
Travel (Right Side)
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| Illustration 6 | g00751871 |
SECTION E-E | |
(26) Torque for plug ... 200 ± 25 N·m (150 ± 18 lb ft)
(27) Torque for plugs ... 15 ± 2 N·m (11 ± 1 lb ft)
(28) 104-7296 Spring
- Free length ... 60.03 mm (2.363 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(29) Apply 155-0695 Thread Lock Compound to the threads of bolt.
- Torque for Spiralock bolt ... 80 ± 8 N·m (60 ± 6 lb ft)
- Torque for standard bolt ... 50 ± 10 N·m (37 ± 7 lb ft)
Straight Travel
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| Illustration 7 | g00751906 |
SECTION F-F | |
(30) 4T-3148 Spring
- Free length ... 34.80 mm (1.370 inch)
- Outside diameter ... 5.40 mm (0.213 inch)
(31) Torque for plugs ... 200 ± 25 N·m (150 ± 18 lb ft)
(32) 6I-6795 Spring
- Free length ... 30.0 mm (1.18 inch)
- Outside diameter ... 12.0 mm (0.472 inch)
(33) 4I-3510 Spring
- Free length ... 35.6 mm (1.402 inch)
- Outside diameter ... 8.4 mm (0.331 inch)
(34) Torque for relief valve ... 135 ± 10 N·m (100 ± 7 lb ft)
(35) Torque for holder ... 75 ± 10 N·m (55 ± 7 lb ft)
(36) Torque for nut ... 50 ± 10 N·m (37 ± 7 lb ft)
(37) 6E-5169 Spring
- Free length ... 72.20 mm (2.843 inch)
- Outside diameter ... 17.67 mm (0.696 inch)
(38) 2S-2596 Spring
- Free length ... 33.27 mm (1.310 inch)
- Outside diameter ... 8.43 mm (0.332 inch)
(39) Torque for plug ... 285 ± 30 N·m (210 ± 22 lb ft)
Travel (Left Side)
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| Illustration 8 | g00751960 |
SECTION G-G | |
(40) Torque for plug ... 200 ± 25 N·m (150 ± 18 lb ft)
(41) Torque for plugs ... 15 ± 2 N·m (11 ± 1 lb ft)
(42) 104-7296 Spring
- Free length ... 63.03 mm (2.482 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(43) Apply 155-0695 Thread Lock Compound to the threads of bolt.
- Torque for Spiralock bolt ... 80 ± 8 N·m (60 ± 6 lb ft)
- Torque for standard bolt ... 50 ± 10 N·m (37 ± 7 lb ft)
Swing
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| Illustration 9 | g00751975 |
SECTION H-H | |
(44) 7I-1248 Spring
- Free length ... 28.0 mm (1.10 inch)
- Outside diameter ... 8.7 mm (0.34 inch)
(45) Torque for plug ... 200 ± 25 N·m (150 ± 18 lb ft)
(46) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(47) Apply 155-0695 Thread Lock Compound to the threads of bolt.
- Torque for Spiralock bolt ... 80 ± 8 N·m (60 ± 6 lb ft)
- Torque for standard bolt ... 50 ± 10 N·m (37 ± 7 lb ft)
Stick
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| Illustration 10 | g00751986 |
SECTION J-J | |
(48) 6E-5168 Spring
- Free length ... 25.40 mm (1.000 inch)
- Outside diameter ... 3.95 mm (0.156 inch)
(49) Torque for relief valve ... 95 ± 14 N·m (70 ± 10 lb ft)
(50) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(51) Apply 155-0695 Thread Lock Compound to the threads of bolt.
- Torque for Spiralock bolt ... 80 ± 8 N·m (60 ± 6 lb ft)
- Torque for standard bolt ... 50 ± 10 N·m (37 ± 7 lb ft)
Boom (2)
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| Illustration 11 | g00751996 |
SECTION K-K | |
(52) Torque for relief valve ... 145 ± 15 N·m (105 ± 11 lb ft)
(53) 107-6370 Spring
- Free length ... 49.3 mm (1.94 inch)
- Outside diameter ... 15.5 mm (0.61 inch)
(54) 3N-3252 Spring
- Free length ... 38.28 mm (1.507 inch)
- Outside diameter ... 10.31 mm (0.406 inch)
(55) Torque for plug ... 50 ± 7 N·m (37 ± 5 lb ft)
(56) 4T-3148 Spring
- Free length ... 34.80 mm (1.370 inch)
- Outside diameter ... 5.40 mm (0.213 inch)
(57) Torque for plug ... 200 ± 25 N·m (150 ± 18 lb ft)
(58) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.00 mm (1.417 inch)
(59) 123-2445 Spring
- Free length ... 55.0 mm (2.17 inch)
- Outside diameter ... 36.8 mm (1.45 inch)
(60) Apply 155-0695 Thread Lock Compound to the threads of bolt.
- Torque for Spiralock bolt ... 80 ± 8 N·m (60 ± 6 lb ft)
- Torque for standard bolt ... 50 ± 10 N·m (37 ± 7 lb ft)