Service Repair Manual
Model
320C and 320C L 320CL Excavator
Shutdown SIS
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Product: EXCAVATOR
Model: 320C EXCAVATOR PAB
Configuration: 320C & 320C L Excavators PAB00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
320C Excavator Machine Systems
Media Number -RENR3826-16
Publication Date -01/11/2014
Date Updated -30/03/2016
i02044033
Track - Connect
SMCS - 4170-077
Connection Procedure
Table 1
Required Tools
Tool Part Number
Part Description
Qty
A
5P-6214
Track Block Assembly
1
B
1U-7630
Impact Socket
1
C
3S-6224
Electric Hydraulic Pump (115 Volt)(1)
1
8T-0820
Hydraulic Pressure Gauge
1
3B-7722
Pipe Bushing
2
1P-2376
Quick Connect Coupler
2
1P-2377
Dust Plug
2
6D-7726
Hose Assembly
2
5P-2379
Track Press Tool Gp
1
8S-7172
Double Acting Cylinder
8S-9903
Track Press Rollover Gp
D
1P-3545
Coupler for Track Chain
1
E
1P-3533
Bar
1
F
5P-0960
Molybdenum Grease
1
G
5F-9447
Pilot Pin
1
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(1) 8S-8033 Electric Hydraulic Pump (230 Volt) is available.
Illustration 1
g01036073
1. Install Tooling (D) in the track link and on the sprocket, as shown.
2. Start the machine. Move the sprocket forward until the track assembly is pulled up on the
sprocket. Move the sprocket forward until the end of the track assembly is past a vertical
line through the center of the sprocket. Remove Tooling (D).
Illustration 2
g01036161
3. Install Tooling (E) between the first bushing in the track link and the track shoe, as shown.
4. Move the sprocket forward. Use Tooling (E) to guide the track assembly over the carrier
rollers and the front idler.
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Illustration 3
g01036164
Typical example
5. Use a suitable lifting device to raise the front of the track assembly. Install Tooling (A) in
position under the track shoe, as shown.
6. Apply Tooling (F) o