EasyManua.ls Logo

Hytorc Stealth 22 - User Manual

Default Icon
47 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Stealth hydraulic limited-clearance wrench
Technical manual

Table of Contents

Questions and Answers

  • T
    tfisherAug 18, 2025
    Why does the pressure in my Hytorc Power Tool system not increase?
    • E
      Eric GarnerAug 19, 2025
      The pressure in the system might not increase due to several reasons. There could be oil leakage because of a defective piston, piston seal, or O-ring, in which case you should replace the defective part. Alternatively, there might be leakage in the pressure relief valve or the two oil line connections; try tightening the leaking connection using a 9/16” open-end wrench. A worn motor coupling, indicated by the pump making sounds like pebbles in a tin can, can also cause this issue, requiring replacement of the motor coupling. Another cause might be the air shut-off valve failing due to excessive moisture or dirt in the air supply, which can be resolved by cleaning the air shut-off valve and the air lines. Lastly, the valve in the remote control might have failed and needs replacement.
  • M
    michaelwhitakerAug 21, 2025
    What to do if my Hytorc Power Tool motor does not operate?
    • K
      Kayla StewartAug 21, 2025
      If the motor does not operate, the most likely reason is that there is no power supply. Check the power supply to resolve this issue.
  • J
    Jerry ThompsonAug 23, 2025
    What to do if my Hytorc Stealth 22 Power Tool leaks externally?
    • A
      Aaron JordanAug 23, 2025
      External leaks can occur if blind plugs or end caps are worn, damaged, or not secured; in this case, replace the blind plugs or end caps. Also, a defective O-ring or gland seal in the piston can cause leaks, requiring replacement of the defective part.
  • J
    jacobhansenAug 26, 2025
    Why is my Hytorc Stealth 22 moving slower than usual?
    • S
      Shelly SharpAug 26, 2025
      If your tool is moving slower than usual, it could be due to a leakage in the system. To check, adjust the pump pressure to 700 bar (10,000 psi), switch off the pump unit while holding the start button. The pump pressure must decrease to 100 bar (1,450 psi). If the pump pressure decreases to 0 bar (0 psi), contact your local HYTORC representative.
  • M
    Marissa PerryAug 28, 2025
    What to do if my Hytorc Stealth 22 Power Tool piston does not retract?
    • M
      Mr. Brian YoungAug 28, 2025
      If the piston does not retract, it could be due to hose couplings on the tool and the pump unit not being secured properly. Ensure you securely tighten the female coupling to the male coupling. Another reason could be damage to the linkage between the piston and the drive arms, which would require replacing the defective part.
  • N
    Noah WuAug 30, 2025
    Why does my Hytorc Power Tool operate backwards?
    • B
      Bonnie ObrienAug 30, 2025
      If the tool operates backwards, it may be because an even number of hoses has been connected. Connect an odd number of hoses. Another possible cause is interchanged male and female couplings. Use a HYTORC twin hose to correct this.
  • M
    melissatannerSep 1, 2025
    Why does my Hytorc Stealth 22 Power Tool motor make strange noises and not provide pressure (400V pump units only)?
    • J
      jeffersonrobertSep 1, 2025
      If the motor makes strange noises and does not provide pressure, it may be due to an incorrect direction of rotation. Change the direction of rotation.
  • M
    Melissa BergerSep 4, 2025
    What to do if my Hytorc Stealth 22 motor does not accelerate and stops after starting?
    • A
      Andrea MartinezSep 4, 2025
      If the motor does not accelerate and stops after starting, there may be a drop in voltage due to an extension cable that is too thin or too long. Check the pump unit with the mains plug directly in the wall socket, without using an extension cable.
  • M
    morenoaustinSep 6, 2025
    Why doesn't the pump of my Hytorc Stealth 22 Power Tool build pressure?
    • J
      Jeanette WatkinsSep 6, 2025
      If the pump does not build pressure, the air supply may be too low. When the pump operates, ensure that the air pressure is at least 4 bar.
  • M
    Melissa AndersonSep 8, 2025
    What to do if my Hytorc Stealth 22 Power Tool ratchet returns with a stroke?
    • S
      Samantha MooreSep 8, 2025
      If the ratchet returns with a stroke, the square drive may be defective. Replace the defective part.

Summary

Safety

General Safety Instructions

Outlines fundamental safety rules for personnel, work area, and equipment use.

Additional Safety Instructions

Provides specific safety guidelines for pump units, hoses, reaction arms, and sockets.

Reaction Arms

Details safe use and placement of reaction arms to prevent accidents and damage.

Sockets

Qualified Personnel

Defines the criteria and responsibilities for personnel operating the equipment.

Installation

Hydraulic Hoses

Covers the working pressure and safety factor of hydraulic hoses.

Connecting the Hydraulic Hoses

Provides step-by-step instructions for connecting hydraulic hoses securely.

Disconnecting the Hydraulic Hoses

Details the procedure for safely disconnecting hydraulic hoses.

Power Supply (Electric Pump Units)

Explains how to connect the power supply for 230V and 400V electric pump units.

Air Supply (Pneumatic Pump Units)

Explosion Protection (Pneumatic Pump Units)

Operation

Inspections Before Use

Lists essential checks to perform on the tool and system before operation.

Remote Control

Explains how to operate the tool using the remote control for electric and pneumatic units.

Disengagement Button for Reaction Pawl

Details how to disengage the reaction pawl for easier tool removal.

Torque

Covers setting torque values using a pressure/torque chart and adjusting the pressure.

Replacing the Ratchet Link

Determining the Direction of Rotation

Tightening and Loosening a Bolted Flange Connection

Guides on the procedure for tightening and loosening bolted flange connections.

Maintenance

Preventive Maintenance

Outlines routine maintenance tasks like oil and filter replacement.

Maintenance by HYTORC

Troubleshooting

Tools

Lists common problems with the tool and their possible causes and solutions.

Pump Units

Covers general troubleshooting for pump units and specific issues for electric units.

Pneumatic Pump Units

Addresses problems related to pneumatic pump units, such as air supply and ice buildup.

Hytorc Stealth 22 Specifications

General IconGeneral
BrandHytorc
ModelStealth 22
CategoryPower Tool
LanguageEnglish

Related product manuals