Grizzly G5790 user manual

Summary of the content on the page No. 1

model g5789/g5790
3
13-piece ⁄4"
impact Wrench Kit
instruction manual
Copyright © MAy, 2008 By grizzly industriAl, inC.
Warning: no portion of this manual may be reproduced in any shape
or form Without the Written approval of grizzly industrial, inc.
#jM10716 printed in tAiwAn

Summary of the content on the page No. 2

safety for your own safety read instruction manual before operating this equipment t he purpose of safety symbols is to attract your attention to possible hazardous conditions. t his manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. t he progression of symbols is described below. r emember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures. in

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7. avoid entanglements. do not 16. do not force tool. it will do wear loose clothing, gloves, neck- the job better and safer at the rate ties, rings, bracelets, or other jewel- for which it was designed. ry, which may get caught in moving 17. checK for damaged parts parts, when operating this tool. wear before using. Check for bind- a protective hair covering to contain ing and alignment of parts, broken long hair. parts, part mounting, loose bolts, 8. use correct air pressure. and any oth

Summary of the content on the page No. 4

inventory 1 ⁄4" npt Case 3 Air ⁄4" impact wrench Fitting F e d C g B h A 4mm hex wrench ITEM G5789 G5790 5mm hex wrench A 26mm 1" B 27mm 1-1/16" tool oil Bottle C 29mm 1-1/8" D 30mm 1-3/16" E 32mm 1-1/4" F 35mm 1-3/8" G 36mm 1-7/16" H 38mm 1-1/2" figure 1. Model g5789/g5790 inventory. 3 Model g5789/g5790 13-piece ⁄4" impact wrench Kit -3-

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operations g 5789 specifications 3 drive size ............................................... ⁄4" no-load speed ........................ 4,500 rpM Maximum torque .......................... 500 ft/lb 3 1 Air inlet size ......................... ⁄8" or ⁄4" npt Air Consumption .............................. 7 CFM operating pressure ......................... 90 psi Maximum operating pressure ....... 120 psi weight ..............................................9.9 lbs r ead the manual before operatio

Summary of the content on the page No. 6

o therwise, lubricate the impact wrench t o change the direction of rotation, push daily with a 2–6 drops of pneumatic tool the reverse valve toward the front of the oil directly into the tool's air inlet fitting, as gun for clockwise rotation and to the rear shown in f igure 3, before and after each for counterclockwise rotation. use and every 2 hours of continued use. torque setting reverse Valve figure 4. impact wrench control locations. daily maintenance t hese procedures should be done a

Summary of the content on the page No. 7

g 5789 impact W rench REF PART # DESCRIPTION REF PART # DESCRIPTION 1 P8125001 HOUSING 31 P8125031 COMPRESSION SPRING 2 P8125002 VALVE SLEEVE 32 P8125032 PIN 3 P8125003 REVERSE VALVE 33 P8125033 REAR GASKET 4 P8125004 TRIGGER 34 P8125034 REAR COVER 5 P8125005 ROLL PIN 35 P8125035 CAP SCREW 6 P8125006 VALVE BUSHING 36 P8125036 LOCK WASHER 7 P8125007 O-RING 37 P8125037 OIL SEAL 8 P8125008 STEEL BALL 38 P8125038 FRONT RUBBER 9 P8125009 CO

Summary of the content on the page No. 8

g 5790 impact W rench REF PART # DESCRIPTION REF PART # DESCRIPTION 1 P8125001 HOUSING 31 P8125031 COMPRESSION SPRING 2 P8125002 VALVE SLEEVE 32 P8125032 PIN 3 P8125003 REVERSE VALVE 33 P8125033 REAR GASKET 4 P8125004 TRIGGER 34 P8125034 REAR COVER 5 P8125005 ROLL PIN 35 P8125035 CAP SCREW 6 P8125006 VALVE BUSHING 36 P8125036 LOCK WASHER 7 P8125007 O-RING 37 P8125037 OIL SEAL 8 P8125008 STEEL BALL 38 P8125038 FRONT RUBBER 9 P8125009 CO