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Email our technical support at: [email protected]

64985

Owner’s Manual & Safety Instructions

Save This Manual

 

Keep this manual for the safety warnings and precautions, assembly, 

operating, inspection, maintenance and cleaning procedures.  Write the product’s serial number in the back 
of the manual near the assembly diagram (or month and year of purchase if product has no number). Keep 
this manual and the receipt in a safe and dry place for future reference. 

19g

When unpacking, make sure that the product is intact 

and undamaged.  If any parts are missing or broken, 

please call 1-888-866-5797 as soon as possible.

Copyright

©

 2019 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.  

Diagrams within this manual may not be drawn proportionally.  Due to continuing 

improvements, actual product may differ slightly from the product described herein.  

Tools required for assembly and service may not be included.

Read this material before using this product. 
Failure to do so can result in serious injury. 
SAVE THIS MANUAL.

Summary of Contents for MH-1B

Page 1: ...ference 19g When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2019 by Harbor Freight Tools A...

Page 2: ...replacement Operating Instructions 1 Refer to the vehicle s service manual for specific pressurized cooling system testing instructions 2 Empty radiator of coolant and dispose of or recycle old coola...

Page 3: ...t Plug and proceed to next step 14 Insert filter end of Coolant Hose into a container of premixed coolant then slowly open the Coolant Suction Valve The vacuum created in the cooling system will pull...

Page 4: ...PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use 1 BEFORE EACH USE inspect the general conditi...

Page 5: ...Y PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BU...

Page 6: ...Cover 1 11 Hanger 1 12 Ring 1 13 Hose Collar 1 14 1 4 NPTx3 8 Barbed Hose Fitting 1 Part Description Qty 15 Inlet Air Valve Filter 1 16 Air Inlet Plug 1 17 Filter Housing 1 18 Stainless Filter 1 19 A...

Page 7: ...Page 7 For technical questions please call 1 888 866 5797 Item 64985 Assembly Diagram 22 23 24 27 7 6 5 3 2 1 16 13 14 11 12 15 4 8 9 10 17 18 19 20 21 25 26...

Page 8: ...amages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS T...

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