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SAVE THESE INSTRUCTIONS 

 

 

163cc Power Trowel 

 

Owner’s Manual 

 

 

 

 

WARNING:

 Read and understand all instructions, warnings, and cautions before using this 

product. Failure to follow the instructions, warnings, and cautions may result in serious personal 
injury and/or property damage. 

 

 

Item #49391 

 

Summary of Contents for 163cc

Page 1: ...el Owner s Manual WARNING Read and understand all instructions warnings and cautions before using this product Failure to follow the instructions warnings and cautions may result in serious personal i...

Page 2: ...___ Save the receipt warranty and this manual This Power Trowel is designed for certain applications only Northern Tool and Equipment cannot be responsible for issues arising from modification or use...

Page 3: ...arts of Power Trowel 10 Assembly Instructions 11 Before Each Use 14 Operating Instructions 15 Start the Engine 15 Operation 15 Stop the Engine 15 After Each Use 16 Maintenance 17 Change V Belt 18 Chan...

Page 4: ...concrete patios and more A safety stopper located on handle grip allows for easy emergency shutdown Technical Specifications Weight 209 4 lb 95 Kgf Operating Size 39 x 67 x 39 in 1000 x 1700 x 1000 m...

Page 5: ...se chemicals are lead from lead based paints crystalline silica from bricks and cement and other masonry products arsenic and chromium from chemically treated lumber Your risk from these exposures var...

Page 6: ...mask in dusty work conditions Also use non skid safety shoes hardhat gloves dust collection systems and hearing protection when appropriate This applies to all persons in the work area Do not overreac...

Page 7: ...the Power Trowel for good working condition prior to storage and before re use Use only accessories that are recommended by the manufacturer for use with the Power Trowel Accessories that may be suita...

Page 8: ...o give warning signs in case of an emergency situation The power trowel can only be operated when the adequate stability is granted The operator has to control the running speed of the power trowel al...

Page 9: ...the trowel s fuel tank Do not lift the power trowel by a person when putting on and off from vehicle Always use a proper lifting crane to move Lifting by person may cause personal injury due to its he...

Page 10: ...s of Power Trowel 01 Throttle Lever 02 Blade Pitch Handle 03 Engine Stop Switch 04 Handle 05 Belt Cover 06 Blade Holder 07 Blade 08 Safety Ring 09 Engine Stop Switch 10 Engine Fuel Cap 11 Engine Air F...

Page 11: ...the blade tips so the blade pitch can be changed during testing of this feature 1 Attach the handle to the screed using 4 bolts Plain Washers Spring Washers and Nuts see the Handle parts diagram item...

Page 12: ...om center of the green piping in the picture at right Also see Handle parts diagram item 19 5 Install the wire to the Yoke Arm Handle parts diagram item 24 and tighten the nut Test the blade pitch by...

Page 13: ...ilter Cover 10 Unplug the wiring connector of the Engine Stop Switch on the red section of the engine housing 11 Plug the supplied connector of the Engine Stop Switch into the engine connector not the...

Page 14: ...ntil the fuel residue has been completely wiped up and the area surrounding the engine is dry Before starting Read and understand the safety and operating instruction manual of the engine Check Oil le...

Page 15: ...Pull the starter rope to start the engine 5 Open the choke and allow the engine to warm up at slow speed for 5 minutes 6 Test the engine stop switch If it is working properly the engine will stop 7 Pe...

Page 16: ...ine manufacturer s instruction manual for additional information about engine maintenance Storage If storing the trowel for an extended period of time more than 30 days or transporting it 1 Clean the...

Page 17: ...heck and adjust the belt tension Check the fuel level Check the engine oil level see the engine manual Inspect the fuel lines Inspect the air filter and replace it if needed Check the spark plug After...

Page 18: ...till hot or operating will cause injury 1 Remove the bolts to remove the belt cover The pictures below show the front and rear brackets that hold the black belt cover to the engine 2 Remove the belt 3...

Page 19: ...t for Blade Set Plain Washer for bolt Spring Washer for Bolt 1 2 Spanner or 13mm Torque Wrench for 1 2 Including Socket Check that the blade arms are not bent or damaged before replacing the blade set...

Page 20: ...Place one bolt through the inner bolt hole on the blade arm and screw the bolt into the blade Tighten by hand Repeat for the outer bolt hole on the same blade arm 9 Alternate tightening the inner and...

Page 21: ...and tighten the outer bolt again 9 4 Keep the torque wrench setting at 14 46 ft lb and tighten the inner bolt a second time 9 5 Set the torque wrench to 17 36 ft lb 23 54 N m or 240 kgf cm and tighte...

Page 22: ...Page 22 of 33 Parts Diagram Handle...

Page 23: ...WS PM19 Plate Washer 1 M19 15 QSR S18 Snap Ring 1 S18 16 436F 01 002 Adjust Screw Pipe 1 17 QBL M6X8 Bolt 1 M6x8 18 QWS PM6 Spring Washer 1 M6 19 436F 01 003 Screw Guide 1 20 QSP 5X30 Spring Pin 1 5x3...

Page 24: ...Page 24 of 33 Blade...

Page 25: ...0X20 Bolt 4 M10x20 73 QBL BBM10X35 Round Head Bolt 4 M10x35 74 QNT TM10 Thin Nut 8 M10 75 QBL SHM10X30 Square Head Bolt 4 76 QBL 7 16X11 2 Bolt 8 7 16 3 2L 77 QWS SM8 Spring Washer 8 M8 78 QWS PM8 Pla...

Page 26: ...Page 26 of 33 Gear Box...

Page 27: ...BR 6206 Bearing 1 6206 45 QKY W6X10X25 Wood Key 1 6x10x25 46 436F 02 012 Main Shaft 1 47 QKY 6X25 Key 1 6x25 48 436F 03 001 Shell 1 49 QBL STM10x40 Stud Bolt 4 M10x40 50 QBL M10X16 Bolt 1 M10x16 51 43...

Page 28: ...Page 28 of 33 Safety Ring...

Page 29: ...ing 1 90 4 CA 01 003 Shoe Weight 1 90 5 CA 01 002 Clutch Drum 1 90 6 QBR 6006 Bearing 1 6006 90 7 CA 01 001 Clutch Shaft 1 91 QBL M8X35 Bolt 1 92 QWS SPM8 Special Plate Washer 1 93 QKY 5x5x50 Key 1 95...

Page 30: ...ened up or warn out slipping on pulleys Adjust replace the belt or check whether the engine mounting bolts are tightened Warm gear binding Check grease and wear of gear Add change grease Automatic clu...

Page 31: ...for replacement The illustrations provided are a convenient reference to the location and position of parts in the assembly sequence When ordering parts the following will be required model number se...

Page 32: ...he original purchaser To make a warranty claim contact Us at 1 800 222 5381 identify the product by make and model number and follow the claim instructions that will be provided The product and the pu...

Page 33: ...Page 33 of 33 Distributed by Northern Tool and Equipment Company Inc Burnsville Minnesota 55306 www NorthernTool com Made in Korea...

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