349F XE and 352F XE Excavators Machine System Specifications Caterpillar

Main Hydraulic Pump

Usage:

352F MDR

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Illustration 1	g06115919

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Table 1
Specification for 507-8011 Main Hydraulic Pump Gp
Item	Qty	Part	Specification Description
1	10	6V-8200 Bolt	Torque to 98 ± 15 N·m (72 ± 11 lb ft).
2	2	242-6914 Servo Piston	Torque to 480 ± 72 N·m (354 ± 53 lb ft).
3	18	295-9506 Spring	Free length is 40.8 mm (1.61 inch)
4	1	249-1308 Bolt	Torque to 630 ± 95 N·m (465 ± 70 lb ft).
5	2	451-2184 Nut	Torque to 240 ± 36 N·m (177 ± 27 lb ft).
6	4	7I-8164 Plug	Torque to 11.0 ± 1.7 N·m (97.4 ± 15.1 lb in).
7	8	252-9167 Bolt	Torque to 34 ± 5 N·m (25 ± 4 lb ft).
8	11	8T-0343 Bolt	Torque to 98 ± 15 N·m (72 ± 11 lb ft).
9	4	110-5525 Plug	Torque to 59 ± 9 N·m (44 ± 7 lb ft).
10	9	249-1306 Bolt	Torque to 630 ± 95 N·m (465 ± 70 lb ft).

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Illustration 2	g06115922
View of area A

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Table 2
Item	Qty	Part	Specification Description
11	8	196-3784 Plug	Torque to 17.0 ± 2.6 N·m (150.5 ± 23.0 lb in).
12	2	170-9997 Plug	Torque to 36.0 ± 5.4 N·m (26.6 ± 4.0 lb ft).
13	2	242-6918 Nut	Torque to 240 ± 36 N·m (177 ± 27 lb ft).

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Illustration 3	g06115926
Section B-B

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Table 3
Item	Qty	Part	Specification Description
14	5	247-8841 Bolt	Torque to 33 ± 5 N·m (292 ± 44 lb in).
15	4	6V-5683 Bolt	Torque to 12.0 ± 1.8 N·m (106.2 ± 15.9 lb in).
16	2	249-1307 Bolt	Torque to 630 ± 95 N·m (465 ± 70 lb ft).
17	8	8T-9080 Bolt	Torque to 98 ± 15 N·m (72 ± 11 lb ft).
18	2	8C-8580 Bolt	Torque to 6.9 ± 1.0 N·m (61.1 ± 8.9 lb in).
19	4	463-8749 Bolt	Torque to 6.90 ± 0.69 N·m (61.07 ± 6.11 lb in).
20	8	8T-5432 Bolt	Torque to 5.7 ± 0.5 N·m (50.5 ± 4.4 lb in).

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