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| Illustration 1 | g00769457 |
(Section A-A) Boom regeneration valve (Section B-B) Stick unloading valve and stick regeneration valve (Section C-C) Line relief valve for the negative flow control in the right valve bank (Section D-D) Stick II (Section E-E) Boom I (Section F-F) Bucket (Section G-G) Attachment (Section H-H) Travel (Right Side) (Section I-I) Straight Travel (Section J-J) Travel (Left Side) (Section K-K) Swing (Section L-L) Stick I (Section M-M) Boom II (Section N-N) Line relief valve for the negative flow control in the left valve bank | |
Use the following pressure settings for the various relief valves:
- Main relief valve ... 34300 ± 490 kPa (4975 ± 71 psi)
- Line relief valves ... 36300 ± 490 kPa (5265 ± 71 psi)
(1) Torque for one plug ... 35 ± 3 N·m (25.8 ± 2.2 lb ft)
(2) Torque for two plugs ... 15 ± 2 N·m (11.1 ± 1.5 lb ft)
Boom Regeneration Valve
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| Illustration 2 | g00769514 |
Section A-A | |
(1) Torque for one connector ... 105 ± 10 N·m (77.4 ± 7.4 lb ft)
(2) Torque for one plug ... 175 ± 15 N·m (129.1 ± 11.1 lb ft)
(3) 153-5293 Spring
- Free length ... 38.55 mm (1.518 inch)
- Outside diameter ... 13.0 mm (0.52 inch)
(4) Torque for one plug ... 285 ± 30 N·m (210.2 ± 22.1 lb ft)
(5) 153-5288 Spring
- Free length ... 55.7 mm (2.19 inch)
- Outside diameter ... 24.0 mm (0.9 inch)
Stick Unloading Valve and Stick Regeneration Valve
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| Illustration 3 | g00769530 |
Section B-B | |
(1) Torque for one plug ... 35 ± 3 N·m (25.8 ± 2.2 lb ft)
(2) Torque for one connector ... 105 ± 10 N·m (77.4 ± 7.4 lb ft)
(3) Torque for one plug ... 175 ± 15 N·m (129.1 ± 11.1 lb ft)
(4) 153-5293 Spring
- Free length ... 38.55 mm (1.518 inch)
- Outside diameter ... 13.0 mm (0.5118 inch)
(5) 153-5288 Spring
- Free length ... 55.7 mm (2.19 inch)
- Outside diameter ... 24.0 mm (0.94 inch)
(6) Torque for two plugs ... 285 ± 30 N·m (210.2 ± 22.1 lb ft)
(7) 153-5311 Spring
- Free length ... 80.4 mm (3.17 inch)
- Outside diameter ... 26.0 mm (1.02 inch)
Negative Flow Control (Right Side)
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| Illustration 4 | g00769504 |
Section C-C | |
(1) Torque for one plug ... 200 ± 25 N·m (147.5 ± 18.4 lb ft)
(2) 7I-1248 Spring
- Free length ... 28.0 mm (1.1 inch)
- Outside diameter ... 8.7 mm (0.3 inch)
(3) Torque for one plug ... 145 ± 15 N·m (106.9 ± 11.1 lb ft)
(4) 107-6370 Spring
- Free length ... 49.3 mm (1.94 inch)
- Outside diameter ... 15.5 mm (0.61 inch)
Stick II
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| Illustration 5 | g00821481 |
Section D-D | |
(1) Torque for one plug ... 200 ± 25 N·m (147.5 ± 18.4 lb ft)
(2) 7I-1248 Spring
- Free length ... 28.0 mm (1.1 inch)
- Outside diameter ... 8.7 mm (0.3 inch)
(3) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(4) 104-7294 Spring
- Free length ... 62.27 mm (2.452 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(5) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
Boom I
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| Illustration 6 | g00821486 |
Section E-E | |
(1) Torque for one plug ... 200 ± 25 N·m (147.5 ± 18.4 lb ft)
(2) 7I-1248 Spring
- Free length ... 28.0 mm (1.1 inch)
- Outside diameter ... 8.7 mm (0.3 inch)
(3) Torque for 116-3600 Relief Valve ... 95 ± 14 N·m (70.1 ± 10.3 lb ft)
(4) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(5) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(6) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
Bucket
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| Illustration 7 | g00769653 |
Section F-F | |
(1) Torque for one plug ... 200 ± 25 N·m (147.5 ± 18.4 lb ft)
(2) 7I-1248 Spring
- Free length ... 28.0 mm (1.1 inch)
- Outside diameter ... 8.7 mm (0.3 inch)
(3) Torque for two 116-3600 Relief Valves ... 95 ± 14 N·m (70.1 ± 10.3 lb ft)
(4) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(5) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(6) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
Attachment
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| Illustration 8 | g00821499 |
Section G-G | |
(1) Torque for one plug ... 200 ± 25 N·m (147.5 ± 18.4 lb ft)
(2) 7I-1248 Spring
- Free length ... 28.0 mm (1.1 inch)
- Outside diameter ... 8.7 mm (0.3 inch)
(3) Torque for two plugs ... 95 ± 14 N·m (70.1 ± 10.3 lb ft)
(4) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(5) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(6) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
Travel (Right Side)
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| Illustration 9 | g00769658 |
Section H-H | |
(1) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(2) 104-7296 Spring
- Free length ... 60.03 mm (2.363 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(3) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
Straight Travel
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| Illustration 10 | g00821500 |
Section I-I | |
(1) Torque for two plugs ... 200 ± 25 N·m (147.5 ± 18.4 lb ft)
(2) Two 4T-3148 Springs
- Free length ... 34.8 mm (1.37 inch)
- Outside diameter ... 5.4 mm (0.21 inch)
(3) Torque for guide ... 50 ± 7 N·m (37 ± 5 lb ft)
(4) 6E-5169 Spring
- Free length ... 72.2 mm (2.84 inch)
- Outside diameter ... 17.67 mm (0.70 inch)
(5) Torque for relief valve ... 135 ± 10 N·m (99.6 ± 7.4 lb ft)
(6) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
(7) 2S-2596 Spring
- Free length ... 33.3 mm (1.31 inch)
- Outside diameter ... 8.4 mm (0.33 inch)
Travel (Left Side)
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| Illustration 11 | g00769668 |
Section J-J | |
(1) Torque for one plug ... 200 ± 25 N·m (147.5 ± 18.4 lb ft)
(2) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(3) 104-7296 Spring
- Free length ... 60.03 mm (2.363 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(4) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
Swing
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| Illustration 12 | g00769670 |
Section K-K | |
(1) Torque for one plug ... 200 ± 25 N·m (147.5 ± 18.4 lb ft)
(2) 7I-1248 Spring
- Free length ... 28.0 mm (1.1 inch)
- Outside diameter ... 8.7 mm (0.3 inch)
(3) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(4) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(5) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
Stick I
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| Illustration 13 | g00769671 |
Section L-L | |
(1) Torque for one plug ... 285 ± 30 N·m (210.2 ± 22.1 lb ft)
(2) 153-5306 Spring
- Free length ... 39.2 mm (1.54 inch)
- Outside diameter ... 7.0 mm (0.28 inch)
(3) Torque for one valve ... 95 ± 14 N·m (70.1 ± 10.3 lb ft)
(4) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(5) 104-7293 Spring
- Free length ... 59.68 mm (2.350 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(6) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
Boom II
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| Illustration 14 | g00821527 |
Section M-M | |
(1) 158-8177 Spring
- Free length ... 67.6 mm (2.66 inch)
- Outside diameter ... 12.6 mm (0.50 inch)
(2) Torque for one plug ... 5 ± 1.5 N·m (3.7 ± 1.11 lb ft)
(3) Torque for one plug ... 200 ± 25 N·m (147.5 ± 18.5 lb ft)
(4) 4T-3148 Spring
- Free length ... 34.8 mm (1.37 inch)
- Outside diameter ... 5.4 mm (0.21 inch)
(5) Torque for one bolt ... 50.0 + 9.8 - 0.0 N·m (36.89 + 7.23 - 0.00 lb ft)
(6) 104-7294 Spring
- Free length ... 62.27 mm (2.452 inch)
- Outside diameter ... 36.0 mm (1.42 inch)
(7) Torque for four bolts ... 49 ± 5 N·m (36.1 ± 3.7 lb ft)
(8) 158-8186 Spring
- Free length ... 41.4 mm (1.63 inch)
- Outside diameter ... 5.5 mm (0.22 inch)
Negative Flow Control (Left Side)
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| Illustration 15 | g00821536 |
Section N-N | |
(1) Torque for the relief valve ... 145 ± 15 N·m (106.9 ± 11.1 lb ft)
(2) 107-6370 Spring
- Free length ... 49.3 mm (1.94 inch)
- Outside diameter ... 15.5 mm (0.61 inch)