Disassembly And Repairs - Parker 2H Serie Manual De Instrucciones

Bulletin HY07-1110-T/UK
Series 2H, 3L, HMI & HMD

8. Disassembly and Repairs

8.1 For any further instructions see maintenance bulletin
referred to in 7.1.
8.2 Use original Parker spare parts only. For any further advice,
please contact your nearest Parker Sales office.
9. Corrective Actions
Failure Possible Cause
Piston rod leakage Rod seal wear
Cylinder tube leakage Tube seal wear
Air bleed valve leakage Valve seal wear
Stroke adjuster leakage Adjuster seal wear
Stroke adjuster
Incorrect stroke
incorrectly set
No sensor signal
Cable broken
Various causes
depending on the
type of sensor
Sensor defect
Drifting from a fixed
Piston seal wear
position
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE
DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system
options for further investigation by users having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring
that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects
of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in
any other materials provided from Parker or its subsidiaries or authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications
provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and
reasonably foreseeable uses of the components or systems.
Corrective Action
Replace seal
Replace seal
Replace seal
Replace seal
Readjust stroke
adjuster
Replace cable
Check with supplier
Replace sensor
Replace seal
WARNING – USER RESPONSIBILITY
Offer of Sale
Please contact your Parker representation for a detailed 'Offer of Sale'.
Operating Instructions
Hydraulic Cylinders
10. Technical Data
See catalogue:
- HY07-1110/UK (Series 2H)
- HY07-1130/UK (Series 3L)
- HY07-1150/UK (Series HMI + HMD)
3
Parker Hannifin
Cylinder Division
Europe