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Tool Rental Center

MANUAL

EDCO

DS-18

37100-HD-11.17

REVISED STARTING SERIAL # 171010026

18” D

OWNCUT -  

C

ONCRETE AND 

A

SPHALT

W

ALK

 B

EHIND 

S

AWS

     

SKU #                     MODEL #                        POWER OPTION

      37100-HD                      DS18-13H                       HONDA GASOLINE ENGINE MODEL GX390U1-QXC9

Summary of Contents for DS18-13H

Page 1: ... Rental Center MANUAL EDCO DS 18 37100 HD 11 17 REVISED STARTING SERIAL 171010026 18 DOWNCUT CONCRETE AND ASPHALT WALK BEHIND SAWS SKU MODEL POWER OPTION 37100 HD DS18 13H HONDA GASOLINE ENGINE MODEL GX390U1 QXC9 ...

Page 2: ...ards which if not avoided could result in serious injury and or damage to the equipment Safety Instructions are proceeded by a graphic alert symbol of DANGER WARNING or CAUTION ELECTRICAL POWERED EQUIPMENT GASOLINE PROPANE POWERED EQUIPMENT Equipment should only be operated by trained personnel in good physical condition and mental health not fatigued The operator and maintenance personnel must be...

Page 3: ...S To insure product safety and reliability always use genuine EDCO replacement parts when making repairs to the equipment When calling for parts specify the MODEL and SERIAL number of the machine which can be found on the NAME PLATE Keep that information in the space provided In addition to this information give part number description and quantity as listed on the parts list to your parts represe...

Page 4: ...means that proper breathing protection or engineering controls must be worn used during the operation of this equipment there is a potential risk of operator lung damage Repeated and or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases including silicosis In addition to California and some other authorities have listed respirable crystalline sili...

Page 5: ...ms Yellow background with black pictogram and black outline This symbol means hazardous pressures are present Caution should be exercised to prevent personal injury or damage to equipment Face eye and head protection should be used Yellow background with black pictogram and black outline This symbol means explosive and hazardous vapors are present Caution should be exercised to prevent personal in...

Page 6: ...Page 6 Figure 1 Depth Control Handwheel Knob Engine Stop Switch Throttle Control Choke Control Guide Bar DS 18 Recoil Starter Grip Lifting Bail Guide Pointer Operating Controls ...

Page 7: ... Figure 2 Lift the knob to unlock and turn the handwheel clockwise until the blade is clearly off the ground START ENGINE AND ALLOW IT TO REACH OPERATING SPEED Position the saw over the cutting line Bring the engine to full speed Lower the blade into the slab surface by slowly turning the depth control handwheel knob NOTE the 18 inch blade has a maximum cutting depth of 6 3 4 Do not allow the arbo...

Page 8: ...the blade Be sure to match the blade speed rating with the arbor shaft speed on the machine The DS 18 has an arbor shaft speed unloaded of 3600 RPM and 3000 RPM under load Do not remove or lift the blade guard unless machine is stopped and all power is disconnected Be sure to reinstall blade guard before reconnecting the power source Be sure the arbor shaft backing plate and blade cap are clean an...

Page 9: ...dust suppression when wet grinding cutting drilling is feasible When the hazards from inhalation of dust mists and fumes cannot be eliminated the operator and any bystanders should always wear a respirator approved by NIOSH MSHA for the material being used Grinding cutting drilling of masonry concrete and other materials with silica in their composi tion may give off dust or mists containing cryst...

Page 10: ...icing GREASE FITTINGS Possible Diamond Blade Problems Possible Diamond Blade Problems Segment Loss Usually insufficient water Arbor Hole Out of Round Blade not properly tightened or seated on arbor Cracked Segments and or Core Wrong blade for the job Blade Will Not Cut Blade is glazed or to hard for the job ...

Page 11: ...Page 11 NOTES ...

Page 12: ...Page 12 ILLUSTRATION 1 MAIN GROUPING ...

Page 13: ...HD 1 24 50550 SLEEVE BRASS 1 2 TAPERED 1 25 10346 SCREW SHC 1 2 13 X 4 1 2 1 26 80009 BEARING BALL 5 8 2 HOLE NO G F 1 ITEM PART DESCRIPTION QTY 27 10412 BOLT CARRIAGE 1 4 20 X 1 FT 2 28 10602 WASHER FLAT 1 4 SAE ZINC 2 29 10150 NUT HEX NYLON LOCK 1 4 20 2 30 55010 SPACER HANDWHEEL 5 8 ID X 3 4 L 1 31 10096 COLLAR LOCKING 5 8 ID 1 32 56206 COVER BELT 1 33 10907 SCREW CAP 3 8 16 X 3 4 2 34 10811 WA...

Page 14: ...Page 14 ILLUSTRATION 2 ARBOR BLADE GUARD GROUPING ...

Page 15: ... NOZZLE COOLANT 1 8MPT W 6 TUBES 1 17 11562 BARB ELBOW 90 3 8HOSE X 1 8MPT 1 18 81001 SCREW CAP 1 2 13 X 4 1 19 10045 WASHER LOCK 1 2 ZINC 1 20 10907 SCREW CAP 3 8 16 X 3 4 1 21 10811 WASHER LOCK 3 8 ZINC 1 22 10025 WASHER FLAT 3 8 SAE ZINC 1 23 50069 CLAMP HOSE SAE 6 ADJ TO 13 16 2 24 56317 HOSE WATER 3 8 ID X 48 L 1 25 11565 CLAMP LOOM 5 8 SAE SIZE 10 1 26 10846 SCREW CAP STSHW 1 4 20 X 1 2 1 27...

Page 16: ...Page 16 ILLUSTRATION 3 ENGINE GROUPING ...

Page 17: ... 10404 NUT HEX 3 8 16 ZINC 4 16 10392 BOLT TAP 1 2 13 X 4 FULL THREAD 1 17 10417 NUT HEX 1 2 13 ZINC 1 18 10802 BOLT CARRIAGE 3 8 16 X 1 ZINC 2 19 10025 WASHER FLAT 3 8 SAE ZINC 2 20 10811 WASHER LOCK 3 8 ZINC 2 21 10404 NUT HEX 3 8 16 ZINC 2 22 10321 SCREW CAP 1 2 20 X 1 1 4 2 23 10312 WASHER FLAT 1 2 SAE ZINC 2 24 10154 NUT HEX NYLON LOCK 1 2 20 ZINC 2 25 51081 CABLE TURN TO LOCK CONTROL 72 CUT ...

Page 18: ...urs of use Damaged stretched or excessively worn belts should be replaced with a new matched set To tension belts loosen motor mounting hardware slightly Either push motor towards the rear of the saw handle bar side until the belts are tight or on the models with a belt tensioning adjustment bolt use bolt to adjust the motor until the belts are tight Re torque the engine mounting hardware Proper b...

Page 19: ...he Engine Manufacturer s Owner s Manual Change Engine Oil Daily Before Operation After Operation As Required Every 50 Hours of Operation Visually Inspect Entire Machine and Hardware Clean Air Filter Element Inspect Guards Check Engine Oil Inspect Blade and Arbor Shaft Replace Spark Plug Inspect Belts Clean Dust and Dirt Off Machine Follow the Engine Manufacturer s Maintenance Instructions X X X X ...

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