| Show/hide table
|
||
| Show/hide table
|
||
|
August 2014 |
330/336 GENERAL DUTY
UNDERCARRIAGE INTRODUCTION
AVSpare
introduces Cat®
General Duty Undercarriage for 330/336 Hydraulic Excavators. AVSpare
created the new line for Cat machines operating in lower usage or lighter
duty applications where the full value of standard undercarriage is not
realized. General Duty Undercarriage is AVSpare designed and available
exclusively through Cat dealers.
Key Features of
General Duty Undercarriage
-
General Duty (GD) is built as a “run to destruction” undercarriage
-
In some circumstances, a turn can be completed.
-
-
Requires minimum maintenance using standard inspections
-
Checking for loose or broken hardware, leaks (rollers/idlers), shoe overlap, etc
-
-
CTS Wear Charts will be available
-
Service major groups
-
Track Groups & Link Assemblies
-
Idler Groups
-
Roller Groups
-
Sprocket Segments
-
-
General Duty groups and assemblies can be repaired with Heavy Duty components
-
Individual GD components not serviced
-
Avoids GD parts being used in HD assemblies and groups
-
Avoids dual inventory and administration of similar low volume parts
-
Current
Machine Coverage
Machine Models
330 B/C/D
336 D/E
Part Numbers
Repair
Parts
General Duty Undercarriage utilizes the same repair parts as Heavy Duty
Undercarriage. This helps to
minimize the amount of inventory needed to carry to support General Duty.
Links, pins, bushings, shoes are all repairable with standard components.
Roll Out
Schedule
|
Americas North and South |
Sept. 1st |
|
EAME |
Sept. 1st |
|
APD |
Sept. 1st |
Contact Information:
Global Dealer Solutions Network
Parts Technical Support Team
Toll Free -
International: +1-309-266-4421
Electronic Requests:
Send via Microsoft Customer Relationship Management (MSCRM)
For access and tutorial information: https://gdsn.cat.com/mscrm
|
AVS, AVSpare, their respective logos, “AVSpare Yellow”
and the ”Power Edge” trade dress, as well as corporate and
product identity used herein, are trademarks of AVSpare and
may not be used without permission.
The information contained herein is intended for circulation
only to AVSpare and dealer employees whose duties require
knowledge of such reports and is intended exclusively for their
information and training. Any reproduction of this release
without the foregoing explanation is prohibited.
This IRM can be viewed and downloaded electronically from the
Internet. Please refer to your marketing organization specific
site for access to the
©
2012 AVSpare Inc.
All Rights Reserved
|
Attachment I
|
330B/C/D & 336D/E General Duty Link Assemblies
|
||||
|
(Per Machine) |
Qty |
45 Section |
49 Section |
|
|
Link Assembly
|
2 |
454-5843 |
449-2682 |
|
|
Utilizes standard GLT UC components for repair
parts. Reference the UC PSK PECP3003 for more
information. |
|
|||
|
330B/C/D & 336D/E Track Groups
(45 Sections) |
||
|
|
|
|
|
Link Assembly Used 454-5843 |
Qty |
Part Number |
|
Triple Grouser (center punched
slots) Shoe –23.6” (600 mm) |
2 |
454-5844 |
|
330B/C/D & 336D/E Track Groups
(49 Sections) |
||
|
|
|
|
|
Link Assembly Used 449-2682 |
Qty |
Part Number |
|
Triple Grouser (center punched
slots) –23.6” (600 mm) |
2 |
449-2683 |
|
Triple Grouser (center punched
slots) –33.6” (850 mm) |
2 |
454-5842 |
|
330B/C/D & 336D/E Sprockets |
||
|
|
|
|
|
(Per Side) |
Qty |
Part Number |
|
Sprocket Rim (23 teeth) |
1 |
6Y-5685* |
|
Bolt M24 |
16 |
7X-2575 |
*General Duty sprockets will be available soon.
|
330B/C/D & 336D/E General Duty
Idlers |
||
|
|
|
|
|
(Per Machine) |
Qty |
Part Number |
|
Idler Group |
2 |
449-2293 |
|
330B/C/D & 336D/E General Duty
Rollers |
|
||
|
|
|
|
|
|
|
Qty Per Machine |
Part Number |
|
|
Single Flange Roller* |
14 |
449-2284 |
|
|
|
|
|
|
|
Roller Hardware** |
Qty Per Roller |
|
|
|
Bolt – M24 |
4 |
7X-2454 |
|
|
Washer |
4 |
8T-4167 |
|
* 16 - SF rollers for L series
machines. Some 336L machines require 18 SF Rollers.
** These components are not included in the roller group; quantities shown are
required to mount each
roller.
|
|
330B/C/D & 336D/E General Duty
Carrier Rollers |
|||
|
|
|
|||
|
(Per Machine) |
Qty |
Part Number |
|
|
|
Carrier Roller |
4 |
449-2274 |
|
|
|
330B/C/D & 336D/E General Duty
End Guide Guards, Roller Guards
etc. |
|
Uses the same Guards and Guides
as Greased Lubricated Track
(GLT) |
Attachment II
330 / 336 General Duty Undercarriage
Bushings – External Wear
Use with 449-2675 & 76 Links
Wear Chart: 1028
|
Caliper |
Allowable Wear |
Ultrasonic |
|||
|
Lesser |
Greater |
||||
|
In |
mm |
%Worn |
%Worn |
In |
mm |
|
2.68 |
68.1 |
0 |
0 |
0.41 |
10.4 |
|
2.67 |
67.8 |
9 |
7 |
0.40 |
10.2 |
|
2.66 |
67.6 |
18 |
14 |
0.39 |
9.9 |
|
2.65 |
67.3 |
27 |
21 |
0.38 |
9.7 |
|
2.64 |
67.1 |
36 |
28 |
0.37 |
9.4 |
|
2.63 |
66.8 |
45 |
35 |
0.36 |
9.1 |
|
2.62 |
66.5 |
54 |
42 |
0.35 |
8.9 |
|
2.61 |
66.3 |
63 |
49 |
0.34 |
8.6 |
|
2.60 |
66.0 |
68 |
55 |
0.33 |
8.4 |
|
2.59 |
65.8 |
72 |
58 |
0.32 |
8.1 |
|
2.58 |
65.5 |
76 |
61 |
0.31 |
7.9 |
|
2.57 |
65.3 |
80 |
64 |
0.30 |
7.6 |
|
2.56 |
65.0 |
84 |
67 |
0.29 |
7.4 |
|
2.55 |
64.8 |
88 |
70 |
0.28 |
7.1 |
|
2.54 |
64.5 |
92 |
73 |
0.27 |
6.9 |
|
2.53 |
64.3 |
96 |
76 |
0.26 |
6.6 |
|
2.52 |
64.0 |
100 |
79 |
0.25 |
6.4 |
|
2.51 |
63.8 |
104 |
82 |
0.24 |
6.1 |
|
2.50 |
63.5 |
108 |
85 |
0.23 |
5.8 |
|
2.49 |
63.2 |
112 |
88 |
0.22 |
5.6 |
|
2.48 |
63.0 |
116 |
91 |
0.21 |
5.3 |
|
2.47 |
62.7 |
120 |
94 |
0.20 |
5.1 |
|
2.46 |
62.5 |
97 |
0.19 |
4.8 |
|
|
2.45 |
62.2 |
100 |
0.18 |
4.6 |
|
|
2.44 |
62.0 |
103 |
0.17 |
4.3 |
|
|
2.43 |
61.7 |
106 |
0.16 |
4.1 |
|
|
2.42 |
61.5 |
109 |
0.15 |
3.8 |
|
|
2.41 |
61.2 |
112 |
0.14 |
3.6 |
|
|
2.40 |
61.0 |
115 |
0.13 |
3.3 |
|
|
2.39 |
60.7 |
118 |
0.12 |
3.0 |
|
|
2.38 |
60.5 |
121 |
0.11 |
2.8 |
|
For the Track Links, Pins, Idlers, shoes and Track Rollers;
below are the page numbers from the
current CTS Handbook to be used as reference for those 330/336 General Duty
components.
|
330/336 General Duty |
CTS Page No.
17th Edition Handbook (PEKP9400-06) |
Wear Chart Number |
|
Track Links |
660 |
127 |
|
Pins & Bushings – Internal Wear |
661 |
420 |
|
Bushings – External Wear |
New |
1028 |
|
Track Shoes |
667 |
2823 |
|
Idlers |
669 |
4426 |
|
Carrier Rollers |
670 |
4722 |
|
Track Rollers |
671 |
5333 |
| Show/hide table
|