ILLUSTRATED PARTS BOOK 173cc Wheeled Adjustable Field Trimmer PWFTA17322 MAT Engine Technologies, LLC, REV.
Table of Contents Top Level Assembly………............................................................................................................... 2 Handle Assembly............................................................................................................................ 3-4 Engine Assembly................................................................................................................................ 5 Drive System.........................................................
Top Level Assembly REF. NO. 1 2 3 4 5 6 7 - DESCRIPTION Handle Assembly Engine Assembly Drive System Frame Assembly Shroud Assembly Cutting Head Assembly Wheel Assembly Engine Breakdown Decals MAT Engine Technologies, LLC, REV. 20181210 -2- PART NO.
Handle Assembly MAT Engine Technologies, LLC, REV.
Handle Assembly (continued) REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 DESCRIPTION Bail, Engagement Foam, Handle Handle, Upper Cable, Engagement Guide, Rope Lock Nut, ¼-20, Hex, Black Oxide, Grade 8 Attachment, Upper String Storage Attachment, Lower String Storage Tube, String Storage Knob, Handle Bolt, M8 x 1.25 x 50, Saddle, Zinc, Grade 8.8 Bolt, M8 x 1.25 x 40, HFH, Zinc, Grade 8.8 Lock Nut, M8 x 1.
Engine Assembly (Engine Breakdown Pages 13-27) REF. NO. DESCRIPTION PART NO. QTY 1 Engine, 173cc EPA3 Screw, 3/8-16 x 1.0”, HFH, Tri-lobular Thread Forming, Zinc, Grade 8.8 Flat Washer, Heat Treated Pulley, Engine Flat Washer, 10 x 32 x 3.0, Zinc Lock Washer, M10, Zinc Screw, 3/8-24 x 1.0”, HHCS, Zinc, Grade 10.
Drive System REF. NO. 1 2 3 4 5 6 7 8 DESCRIPTION Screw, M6 x 1.0 x 16, HFH, Zinc, Grade 8.8 Lock Nut, M10 x 1.5, Hex Flange, Zinc, Grade 8 Plate, Inspection, Powermate Orange Bracket, Idler Spring, Idler Tension Screw, M10 x 1.25 x 15, HFH Shoulder, Zinc, Grade 8.8 Belt, Drive, 10 x 1265 Pulley, Idler MAT Engine Technologies, LLC, REV. 20181210 -6- PART NO.
Frame Assembly MAT Engine Technologies, LLC, REV.
Frame Assembly (continued) REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 DESCRIPTION PART NO. QTY Lock Nut, M10 x 1.5, Hex Flange, Zinc, Grade 8 Bolt, M10 x 1.5 x 35, Hex Flange Shoulder, Zinc, Grade 8.8 Frame, Powermate Orange Screw, M6 x 1.0 x 16, HFH, Zinc, Grade 8.8 Cover, Base Lock Nut, M6 x 1.0, Hex, Zinc, Grade 8 Bearing Seal, Dust Base, Powermate Orange Bolt, M10 x 1.5 x 22, Hex Flange Shoulder, Zinc, Grade 8.8 Flat Washer, 10 x 25 x 3, Zinc Nut, M10 x 1.
Shroud Assembly REF. NO. 1 2 3 4 5 6 7 8 DESCRIPTION Screw, No. 10-16 x 0.625”, Cross Recessed Hex Flange, Thread Forming, Black Oxide, Grade 8.8 Guard, Discharge Support, Guard Shroud, Safety Lock Nut, M6 x 1.0, Hex Flange, Zinc, Grade 8 Bolt, M6 x 1.0 x 35, HFH, Zinc, Grade 8.8 Blade, Line Cutting Screw, M6 x 1.0 x 16, HFH, Zinc, Grade 8.8 MAT Engine Technologies, LLC, REV. 20181210 -9- PART NO.
Cutting Head Assembly MAT Engine Technologies, LLC, REV.
Cutting Head Assembly (continued) REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 DESCRIPTION PART NO. QTY Lock Nut, M12 x 1.25 x, Hex Flange, Zinc, Grade 8 Flat Washer, 17 x 32 x 3.0, Zinc Pulley, Cutting Head Flat Washer, 17 x 24 x 1.5, Zinc Lock Nut, M10 x 1.5, Hex Flange, Zinc, Grade 8 Assembly, Cutter Head Mounting Bolt, M10 x 1.5 x 20, HFH, Zinc, Grade 8.8 Weldment, Cutter Head Tube Screw, ST5.5 x 12, Zinc, Grade 8.8 Line, Trimmer, 0.
Wheel Assembly REF. NO. 1 2 3 4 5 DESCRIPTION Bushing, Wheel Bearing, Wheel Wheel, 14”, 5 Spoke Screw, M10 x 1.5 x 105, HFH Shoulder, Zinc, Grade 8.8 Kit, Wheel with Bearings (Includes Items #2-3) MAT Engine Technologies, LLC, REV. 20181210 - 12 - PART NO.
Cylinder Head REF. NO. 1 2 3 4 5 6 7 8 9 10 11 DESCRIPTION Screw, M6 x 1.0 x 14, HFH Cover, Cylinder Head Gasket, Cylinder Head Cover Screw, M8 x 1.25 x 50, HFH Spark Plug Nut, M6 x 1.0, HFH Stud, Double End Cylinder Head Nut, M6 x 1.0, HFH Gasket, Cylinder Head Stud, Double End MAT Engine Technologies, LLC, REV. 20181210 - 13 - PART NO.
Crankcase Assembly MAT Engine Technologies, LLC, REV.
Crankcase Assembly (continued) REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 DESCRIPTION Screw, M8 x 1.25 x 50, HFH Seal, Oil Plug, Oil Drain Washer, Oil Drain Plug Cover, Crankcase Gasket, Crankcase Dowel, Guide Bearing Crankcase Seal, Oil Dowel, Guide Assembly, Oil Fill and Dipstick Screw, M6 x 1.0 x 50, HFH Spacer Seal, Oil Clapboard, Ventilator Clapboard, Ventilator Seal, Ventilator Cover Board, Ventilator Screw, M6 x 1.
Camshaft REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 DESCRIPTION Nut, Valve Adjusting Arm, Buttonhead Rocker, Valve Stud, Valve Clearance Adjusting Plate, Connecting Rod Guide Rod, Connecting Stud, Connecting Cap, Exhaust Rod Retainer, Intake Valve Spring Upper Retainer, Exhaust Valve Spring Upper Spring, Valve Valve, Intake Valve, Exhaust Camshaft Kit, Intake Valve (Includes Items #9, 11, 12) Kit, Exhaust Valve (Includes Items #8, 10, 11, 13) MAT Engine Technologies, LLC, REV.
Engine Shroud and Recoil Starter MAT Engine Technologies, LLC, REV.
Engine Shroud and Recoil Starter (continued) REF. NO. 1 2 3 4 5 6 7 8 9 10 11 DESCRIPTION Nut, M6 x 1.0, HFH Shroud, Engine Assembly, Recoil Starter Shield, Engine Stud, Double End, 1 Stud, Double End, 2 Set, Bolt Hole Flat Washer, 1 Stud, Double End, 3 Flat Washer, 2 Kit, Shroud Mounting (Includes Items #5-10) MAT Engine Technologies, LLC, REV. 20181210 - 18 - PART NO.
Carburetor REF. NO. 1 2 3 4 5 DESCRIPTION Gasket, Paper Intake Spacer, Carburetor Gasket, Carburetor Assembly, Carburetor Spacer, Air Filter MAT Engine Technologies, LLC, REV. 20181210 - 19 - PART NO.
Flywheel / Ignition REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 DESCRIPTION Nut, M14 x 1.5, HFH Gear, Start-Up Ratchet Screw, M6 x 1.0 x 25, HFH Assembly, Ignition Coil Fan, Recoil Flywheel Key Crankshaft Flat Washer, 36 x 25.8 x 1 Assembly, Connecting Rod Circlip, Piston Pin Pin, Piston Piston Assembly, Piston Ring MAT Engine Technologies, LLC, REV. 20181210 - 20 - PART NO.
Air Filter REF. NO. 1 2 3 4 5 6 7 8 9 DESCRIPTION Tube, Breather Cover, Filter Housing Element, Filter Housing, Inner Filter Bulb, Primer Nut, M6 x 1.0, HFH Clamp, Fuel Line Line, Fuel Kit, Primer MAT Engine Technologies, LLC, REV. 20181210 - 21 - PART NO.
Braking Assembly REF. NO. 1 2 3 4 5 6 DESCRIPTION Spacer Assembly, Brake Screw, M6 x 1.0 x 20, HFH Screw, M6 x 1.0 x 25, HFH Assembly, Switch Kit, Brake Assembly (Includes Item #1-5) MAT Engine Technologies, LLC, REV. 20181210 - 22 - PART NO.
Governor Assembly MAT Engine Technologies, LLC, REV.
Governor Assembly (continued) REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DESCRIPTION Rod, Tension Spring, Throttle Tension Clip Controller, Fixing Screw, M6 x 1.0 x 30, HFH Screw, M6 x 1.0 x 35, HFH Screw, M6 x 1.0 x 12, HFH Clamp Axle, Timing Gear Ring, Retaining Flat Washer, 12.8 x 6.6 x 1 Assembly, Governor Bushing Arm, Shifting Pin, Cotter Nut, M6 x 1.0, HFH Rod, Idle Bolt, Coach Spring, Tension Kit, Governor Arm Assembly (Includes Items #16-18) MAT Engine Technologies, LLC, REV.
Muffler DESCRIPTION REF. NO. 1 2 3 Gasket, Muffler Assembly, Muffler Guard, Muffler MAT Engine Technologies, LLC, REV. 20181210 - 25 - PART NO.
Fuel Tank MAT Engine Technologies, LLC, REV.
Fuel Tank (continued) REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 DESCRIPTION Board, Protection Screw, M6 x 1.0 x 12, HFH Isolator Bushing Tank, Fuel Flat Washer Valve, Breather Clamp Cap, Fuel Tank Flat Washer Screw, M8 x 1.
Unit Decals REF. NO. 1 DESCRIPTION Kit, Decal, PWFTA17322 MAT Engine Technologies, LLC, REV. 20181210 - 28 - PART NO.