Harbor Freight Tools 37481 user manual

Summary of the content on the page No. 1

TRANSMISSION JACK TRANSMISSION JACK
TRANSMISSION JACK TRANSMISSION JACK TRANSMISSION JACK
ONE TON ONE TON ONE TON
ONE TON ONE TON
37481
ASSEMBLY and OPERATING
INSTRUCTIONS
®
3491 Mission Oaks Blvd., Camarillo, CA 93011
®.
Copyright © 1997 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 c

Summary of the content on the page No. 2

Specifications IN TEM DESCRIPTIO Cn apacity One to Cl onstruction All stee Minimum: 8-1/4 inches Lift Range Maximum: 30-1/2 inches Sd addle Tilt 14° forward, 24° backwar S) addle Movement 1-3/16 inches lateral (sideways Ss addle Size 7-3/4 x 14-1/8 inche Rs AM Diameter: 1.02 inches, Length: 5 inche S0 afety Chain Grade 8 Cs astor Diameter: 3-1/2 inche Os verall Dimensions 25 (L) x 19-1/2 (W) x 13-1/2 (H) inche W. eight 194 lbs Save This Manual You will need the manual for the safety warnings and

Summary of the content on the page No. 3

6. Avoid moving parts on the jack. Keep fingers, hands, and arms away from moving parts of the jack at all times. 7. Secure load. Secure the load with a safety chain before lowering or moving. 8. Use jack on hard surfaces only. The jack is designed for use only on hard, level surfaces capable of sustaining the load. Using the jack on a soft surface can result in jack instability and possible loss of load. 9. Keep children away. Children must never be allowed in the work area. Do not let th

Summary of the content on the page No. 4

20. Replacement parts and accessories. When servicing, use only identical replacement parts. Use of any other parts will void the warranty. Only use accessories intended for use with this tool. Approved accessories are available from Harbor Freight Tools. 21. Do not operate tool if under the influence of alcohol or drugs. Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there is any doubt, do not operate the tool. 22. Comply wit

Summary of the content on the page No. 5

2. Place the angle brackets (#30) on each side of the base panel (#24) as shown below. 3. Insert the bolts (#30A) up through the bottom of the base panel (#24), and then the washers and nuts onto the bolts as they protrude through the angle brackets (#30). Adjust to desired width then tighten nuts thoroughly. Claw (#27 - Typical of 4) Bolt, washer, nut (#30A) Key, Washer, Nut (#28) Nut (#48 - Typical of 4) Chain (#26) bolted to claw Angle Bracket (#30) Bolt (#49 - Angle Screw (#25) Typical of 4

Summary of the content on the page No. 6

Angle Screw (#25) Travel Screw (#29 opposite side) Pump Handle (#11) Air Valve (#9) Pressure Valve Knob (#6) 4. Adjust the saddle Travel Screw (#29) and the slant Angle Screw (#25) to align with the shape of the transmission. Adjust the claws (#27) if necessary. 5. Continue moving the saddle up until the transmission is resting on the saddle. 6. Carefully move the jack to free the transmission from its location. 7. Slowly turn the Pressure Valve Knob (#6) counterclockwise to open, lowering the

Summary of the content on the page No. 7

Maintenance The hydraulic cylinder assembly contains hydraulic fluid that must be kept approximately 80% full at all times for proper operation. To check the level and refill, follow these steps. Note: The hydraulic cylinder has a capacity of 8.4 ounces of hydraulic fluid. Adding Hydraulic Fluid 1. Turn the Pressure Valve Knob (#6) counterclockwise to allow saddle to lower completely. 2. Remove the Air Valve (#9) by unscrewing. (Keep screw in a safe place) 3. Visually inspect the inside of the

Summary of the content on the page No. 8

Parts List In tem #Dy escriptio Qt In tem #Dy escriptio Qt 1yM1 aster Clinder Bod 2y 3F1 C Base Assembl 2l 4B1 ase Pane 2eB1 rass Valv 3rP1 lunge 2y 5A1 ngle Screw Assembl 3g AO1 -rin 2n 6C1 hai 4nP1 ump Pisto 2w 7C4 la 4g AP1 ump O-rin 2s 8K1 ey w/ Washers and Nut 5tP1 ump Bracke 2n 9S1 crew Assy w/ Nut and Pi 5n AS1 plit Pi 3e 0A2 ngl 6bP1 ressure Valve Kno 3n 1C1 ylinder Fixing Pi 6n AP1 i 3n 2A1 rm Band Pi 7tO1 il Tank Bol 3y 3C1 aster Assembl 7r AR1 elease Packing Washe 3g 3BT1 hrust Bearin

Summary of the content on the page No. 9

Parts Illustration SKU 37481 Page 9 REV 09/02