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320 GC Excavator KTN00001-UP (MACHINE) POWERED BY C4.4 Engine(M008523...

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Shutdown SIS Previous Screen Product: EXCAVATOR Model: 320 GC EXCAVATOR KTN Configuration: 320 GC Excavator KTN00001-UP (MACHINE) POWERED BY C4.4 Engine

Specifications 320 GC, 320 and 323 Excavator Machine Systems Specifications Media Number -M0081170-02

Publication Date -01/09/2018

Date Updated -07/09/2018

i07501341

Control Valve (Auxiliary) SMCS - 5051-AX S/N - BR41-UP S/N - BR61-UP S/N - BR91-UP S/N - DKJ1-UP S/N - DWF1-UP S/N - HEX1-UP S/N - KTN1-UP S/N - RAZ1-UP S/N - YBL1-UP S/N - YBP1-UP S/N - ZBN1-UP S/N - ZBT1-UP

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320 GC Excavator KTN00001-UP (MACHINE) POWERED BY C4.4 Engine(M008523...

Illustration 1

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Typical example

Table 1 Item

Qty

Part

1

4

8T-5005 Bolt

2

1

153-5276 Special Bolt

Apply 154-9731 Thread Lock Compound to the threads. Torque to 50.0 to 59.8 N·m (36.9 to 44.1 lb ft).

3

1

352-7057 Spring

Length under test force is 55.5 mm (2.13 inch). Test force is 390.1 ± 19.5 N (87.7 ± 4.4 lb). Free length after test is 59.68 mm (2.350 inch).

4

4

453-3440 Bolt

Torque to 49 ± 5 N·m (36 ± 4 lb ft).

5

4

225-4818 Plug As

Torque to 10 ± 1 N·m (89 ± 9 lb in).

6

2

Relief Valve As

Specification Description Torque to 49 ± 5 N·m (36 ± 4 lb ft).

Lubricate the O-ring seal lightly with the lubricant that is being sealed. Torque to 104 ± 10 N·m (77 ± 7 lb ft). (1) Torque to 95 ± 14 N·m (70 ± 10 lb ft). (2)

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320 GC Excavator KTN00001-UP (MACHINE) POWERED BY C4.4 Engine(M008523...

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7

1

7I-1248 Spring

8

1

095-1590 O-Ring Seal

Lubricate the bore of the O-ring seal lightly with the lubricant that is being sealed.

9

1

095-1787 Backup Ring

Lubricate the bore of the backup ring lightly with the lubricant that is being sealed.

10

1

487-5873 Check Valve Plug

Torque to 240 to 260 N·m (177 to 192 lb ft).

(1)

For 516-8631.

(2)

For 555-8147 and 555-8149.

Copyright 1993 - 2019 Caterpillar Inc.

Length under test force is 23.9 mm (0.94 inch). Test force is 6.174 N (1.388 lb). Free length after test is 28.0 mm (1.10 inch).

Sun Jul 14 17:54:35 UTC+0700 2019

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