EasyManua.ls Logo

Chicago Electric 91938 - User Manual

Chicago Electric 91938
17 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
®
Model 91938
ASSEMBLY AND OPERATING INSTRUCTIONS
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at: http://www.harborfreight.com
Copyright
©
2004 by Harbor Freight Tools
®
. All rights reserved. No portion of this
manual or any artwork contained herein may be reproduced in any shape or form
without the express written consent of Harbor Freight Tools.
For technical questions and replacement parts, please call 1-800-444-3353.
14” HEAVY DUTY CUT-OFF SAW
TO PREVENT SERIOUS INJURY,
READ AND UNDERSTAND ALL WARNINGS
AND INSTRUCTIONS BEFORE USE.

Other manuals for Chicago Electric 91938

Questions and Answers

  • T
    Timothy TaylorAug 12, 2025
    What to do if my Chicago Electric 91938 Saw will not start?
    • S
      steven92Aug 12, 2025
      If your Chicago Electric Saw won't start, here are a few things to check: 1. Make sure the cord is properly plugged in. 2. Verify that the outlet has power. If not, turn off the tool and check the circuit breaker. If the breaker is tripped, ensure the circuit has the correct capacity and isn't overloaded. 3. If the tool has a thermal reset breaker, turn it off, let it cool down, and then press the reset button. 4. If none of these steps work, there may be internal damage or wear, and you should have a technician service the tool.
  • S
    Susan DodsonAug 16, 2025
    Why is my Chicago Electric 91938 overheating?
    • G
      grace27Aug 16, 2025
      If your Chicago Electric Saw is overheating, consider the following: 1. Allow the machine to work at its own pace, avoiding forcing it to work too fast. 2. Check and correct the alignment of the accessory to the fence and/or table. 3. Clean blocked motor housing vents using compressed air while wearing ANSI-approved safety goggles and a NIOSH-approved dust mask/respirator. 4. Avoid using an extension cord. If one is necessary, ensure it has the proper diameter for its length and load.
  • R
    Richard YoungAug 20, 2025
    How to fix a Chicago Electric Saw that operates slowly?
    • C
      Catherine YoungAug 20, 2025
      If your Chicago Electric Saw is operating slowly, the extension cord might be too long or the wire size too small. Try eliminating the extension cord. If you need one, use a shorter, heavier gauge cord.
  • C
    Cory DavisAug 25, 2025
    What to do if Chicago Electric 91938 Saw performance decreases over time?
    • G
      George BradshawAug 25, 2025
      If the performance of your Chicago Electric Saw decreases over time, it could be due to worn or damaged carbon brushes. It is suggested to have a qualified technician replace the brushes.
  • V
    Victoria TaylorAug 27, 2025
    Why is my Chicago Electric 91938 making excessive noise?
    • T
      Timothy GarzaAug 27, 2025
      Excessive noise or rattling in your Chicago Electric Saw usually indicates internal damage or wear. It's recommended to have a technician service the tool.
  • R
    Ryan KennedyAug 31, 2025
    Why is the performance of my Chicago Electric 91938 Saw decreasing?
    • W
      Wendy WilsonAug 31, 2025
      If your Chicago Electric Saw's performance is decreasing over time, the carbon brushes may be worn or damaged. A qualified technician should replace them.
  • J
    Jose MillerSep 4, 2025
    How to fix excessive noise from Chicago Electric 91938 Saw?
    • S
      sabrina77Sep 4, 2025
      Excessive noise or rattling in your Chicago Electric Saw could be due to internal damage or wear, such as with the carbon brushes or bearings. It is suggested to have a technician service the tool.
  • B
    Brian BishopSep 7, 2025
    Why Chicago Electric Saw operates slowly?
    • S
      Steven RaymondSep 8, 2025
      If your Chicago Electric Saw is operating slowly, it may be due to an extension cord that is too long or has a wire size that is too small. Try eliminating the use of the extension cord. If an extension cord is necessary, use a shorter or heavier gauge cord.

Summary

PRODUCT SPECIFICATIONS

GENERAL SAFETY RULES

WORK AREA

Keep work area clean, well lit, and free of hazards. Avoid explosive atmospheres.

ELECTRICAL SAFETY

PERSONAL SAFETY

TOOL USE AND CARE

SAFE OPERATING PRACTICES

Covers safe handling, workpiece securing, and tool usage guidelines.

SPECIFIC SAFETY RULES

GENERAL PRECAUTIONS

Maintain safe environment, avoid unintentional starts, and keep clear of moving parts.

SPECIFIC SAFETY RULES

CUT-OFF WHEEL AND GUARD SAFETY

Proper wheel mounting, guard operation, and material compatibility for safe cutting.

SPECIFIC SAFETY RULES

OPERATIONAL ADVISORIES

Warnings on cutting heat, forcing the tool, and health/medical concerns.

GROUNDING INFORMATION

GROUNDED TOOLS

Instructions for three-prong plug tools and proper outlet connection.

DOUBLE INSULATED TOOLS

EXTENSION CORDS

EXTENSION CORD GUIDELINES

Guidelines for selecting extension cord gauge based on length and load.

SYMBOLOGY

UNPACKING

ASSEMBLY AND OPERATING INSTRUCTIONS

CUT-OFF WHEEL REPLACEMENT

Step-by-step guide for removing and installing the cut-off wheel.

ASSEMBLY AND OPERATING INSTRUCTIONS

LOCKING DOWN AND DEPTH ADJUSTMENT

Procedures for locking the saw and adjusting cutting depth.

CLAMP AND ANGLE SCALE

OPERATION

CUTTING PROCEDURES

Steps for securing workpiece, starting the saw, and performing cuts.

INSPECTION, MAINTENANCE, AND CLEANING

ROUTINE MAINTENANCE

Daily cleaning, lubrication, and checks for wear, including carbon brushes.

PARTS LIST

ASSEMBLY DIAGRAM

LIMITED 90 DAY WARRANTY

Chicago Electric 91938 Specifications

General IconGeneral
BrandChicago Electric
Model91938
CategorySaw
LanguageEnglish

Related product manuals