Payload Calibration When Equipped with Narrow Bucket/Work Tool May Fail on Certain 313 to 352 Excavators {6001, 6101, 6502, 7490, 7494, 7610, 7620} Caterpillar


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Payload Calibration When Equipped with Narrow Bucket/Work Tool May Fail on Certain 313 to 352 Excavators {6001, 6101, 6502, 7490, 7494, 7610, 7620} [M0123903]
ELECTRICAL AND STARTING SYSTEM
ELECTRONICS GP-IMPLEMENT
Payload Calibration When Equipped with Narrow Bucket/Work Tool May Fail on Certain 313 to 352 Excavators {6001, 6101, 6502, 7490, 7494, 7610, 7620}
1.1. Introduction
2.1. Problem
3.1. Solution
4.1. Bucket Width Adjustment
Excavator
313 (S/N: JHR1-UP)
315 (S/N: WKX1-UP)
320 (S/N: BR61-UP; MYK1-UP; ZBN1-UP; YBP1-UP; YCP1-UP; HEX1-UP)
323 (S/N: BR91-UP; DWF1-UP; NDL1-UP; YBL1-UP; LTN1-UP; HDT1-UP; RAZ1-UP)
326 (S/N: MFJ1-UP; KCK1-UP; JYM1-UP)
330 (S/N: WCH1-UP; KEL1-UP; PFN1-UP; LHW1-UP)
335 (S/N: XBE1-UP)
336 (S/N: SP91-UP; JHD1-UP; HDF1-UP; WFF1-UP; TPK1-UP; FEL1-UP; YBN1-UP; DKS1-UP; GDY1-UP)
340 (S/N: TYH1-UP; GMJ1-UP; TMK1-UP; WDN1-UP; SZT1-UP)
349 (S/N: LKG1-UP; RYG1-UP; DYS1-UP; RBY1-UP)
352 (S/N: MGR1-UP; ERW1-UP; KZY1-UP)
Revision History:

Table 1
Revision  Summary of Changes 
01  Added note to step 5 

Introduction

The problem that is identified below has a known solution. Use the solution that is identified below.

Problem

Stick IN function will not operate during payload front multi-calibration using bucket/work tool narrower than 0.8 m (2.62 ft).

Solution

------ WARNING! ------

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.


Adjust work tool width before attempting front payload multi-calibration. Refer to "Bucket Width Adjustment" for the correct process to adjust maximum work tool width.

Bucket Width Adjustment

  1. Using the application menu, select "Bucket/Work Tool Setting"

  2. Select "Tool"

  3. Select "Tool Dimension"

  4. Manually override "Bucket Width" to 0.8 m (2.62 ft) or greater

  5. Perform Payload Calibration

    Note: When the bucket width is overridden to 0.8 m (2.6 ft) or greater, to maintain grade control accuracy , only select the center focus point for grade control.

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