Incorrect Pressure Specification For PiIot System Pressure Test Caterpillar


Incorrect Pressure Specification For PiIot System Pressure Test

Usage:

MINI-HYDRAULIC EXCAVATORS301.5 (3YW1-UP) MINI-HYDRAULIC EXCAVATORS

Problem:

Reference: SERVICE MAGAZINE; MAY 17, 1999; PAGE 5; "CORRECTION TO TESTING AND ADJUSTING MANUAL, RENR2806.

Reference: " REFERENCE: SERVICE MANUAL MODULE, RENR2806; TESTING AND ADJUSTING; 301.5 MINI HYDRAULIC EXCAVATOR; PAGE 13.

The pressure that is specified in Step 8 of the Pilot System Pressure Test Procedure in the Testing and Adjusting Manual and in the May 17, 1999 Service Magazine article, "Correction to Testing and Adjusting Manual, RENR2806" is incorrect.

Solution:

The correct pressure is 3100 ± 300 kPa (450 ± 44 psi).

COPYRIGHT 1999 CATERPILLAR ALL RIGHTS RESERVED

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