Harbor Freight Tools Central Pneumatic 1/4" Stubby Air Ratchet 91002 user manual

Summary of the content on the page No. 1

®
1
/ ” STUBBY AIR RATCHET
4
Model 91002
OPERATING INSTRUCTIONS
®
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at http://www.harborfreight.com
© ®
Copyright 2003 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

Summary of the content on the page No. 2

Specifications Maximum Torque 20 Ft. Lbs. Air Consumption 3.5 CFM Drive Size 1/4” Square Air Inlet 1/4” - 18 NPT Maximum Air Pressure 90 PSI Rotation Speed 280 RPM Weight 1.2 Lbs. Save This Manual You will need the manual for the safety warnings and precautions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep the manual and invoice in a safe and dry place for future reference. Saf

Summary of the content on the page No. 3

8. Do not overreach. Keep proper footing and balance at all times. Do not reach over or across running machines or air hoses. 9. Maintain tools with care. Keep tools clean for better and safer performance. Follow instructions for lubricating and changing accessories. Inspect tool cords and air hoses periodically and, if damaged, have them repaired by an authorized technician. The handles must be kept clean, dry, and free from oil and grease at all times. 10. Disconnect air supply. Disconnect a

Summary of the content on the page No. 4

NOTE:Performance of the compressor (if powered by line voltage) may vary depending on variations in local line voltage. Extension cord usage may also affect tool performance. WARNING: The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. WARNING: T

Summary of the content on the page No. 5

Operation (continued) Reverse Button (36) Air Inlet (11) 1/4” Anvil (39) Trigger (12) Trigger Pivot Area Warning! Disconnect the Ratchet from the air source when attaching and removing sockets (not included). There is no safety lock mechanism on this tool; always disconnect from the air source when not in use. Refer to the photograph above. 1. Attach a socket (not included) to the 1/4” Anvil. 2. By following the directions on page 4, attach the Ratchet to the air source hose. 3. Gently squeeze

Summary of the content on the page No. 6

Parts List Part No. Description Part No. Description 1 Motor Housing 24 Planet Gear 2 Valve Bushing 25 Planet Pin 3 O-ring 26 Gear Cage 4 Throttle Valve 27 External Gear 5 O-ring 28 Clamp Nut 6 Spring 29 Ratchet Housing 7 O-ring 30 Needle Bearing 8 Valve Screw 31 Crankshaft 9 Pin 32 Drive Bushing 10 Exhaust Sleeve 33 Ratchet Yoke 11 Air Inlet 34 Washer 12 Trigger 35 Pin 13 Pin 36 Reverse Button 14 Bearing 37 Reverse Spring 15 Rear End Plate 38 Reverse Pin 16 Pin 39 1/4” Anvil 17 Cylinder 40 Ratc

Summary of the content on the page No. 7

Assembly Drawing 24 34 25 35 26 36 39 27 37 44 38 28 11 45 40 7 10 41 29 12 42 13 43 30 1 31 32 14 2 33 15 3 16 4 17 5 6 18 7 8 16 21 23 19 9 20 22 Page 7 SKU 91002

Summary of the content on the page No. 8

90 Day Warranty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, norma