GR30 User Manual ◄ 3
SERVICING: This manual contains safety, operation, and routine maintenance instructions. Stanley Hydraulic Tools
recommends that servicing of hydraulic tools, other than routine maintenance, must be performed by an authorized
and certied dealer. Please read the following warning.
For the nearest authorized and certied dealer, call Stanley Hydraulic Tools at the number listed on the back of this
manual and ask for a Customer Service Representative.

WARNING

SERIOUS INJURY OR DEATH COULD RESULT FROM THE IMPROPER REPAIR OR
SERVICE OF THIS TOOL.
REPAIRS AND / OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN
AUTHORIZED AND CERTIFIED DEALER.
DECLARATION OF CONFORMITY ..........................................................................................................................2
SAFETY SYMBOLS ..................................................................................................................................................4
SAFETY PRECAUTIONS ..........................................................................................................................................5
TOOL STICKERS & TAGS ........................................................................................................................................7
HOSE TYPES ............................................................................................................................................................8
HOSE RECOMMENDATIONS ..................................................................................................................................9
FIGURE 1. TYPICAL HOSE CONNECTIONS .......................................................................................................9
HTMA REQUIREMENTS .........................................................................................................................................10
OPERATION ............................................................................................................................................................11
TOOL PROTECTION & CARE ................................................................................................................................15
TROUBLESHOOTING ............................................................................................................................................16
SPECIFICATIONS ...................................................................................................................................................18
ACCESSORIES.......................................................................................................................................................18
GR30 PARTS ILLUSTRATION ................................................................................................................................19
GR30 PARTS LIST ..................................................................................................................................................20
TABLE OF CONTENTS

IMPORTANT

To ll out a Product Warranty Validation form, and for information on your warranty,
visit Stanleyhydraulics.com and select the Company tab, Warranty.
(NOTE: The warranty Validation record must be submitted to validate the warranty).