Replacement Part List

ManualsBrandsYARDMATE ManualsOutdoor Power Equipment21 in. 173 cc Gas Front Tine Tiller

MAT Engine Technologies, LLC, REV. 20201012 A204494

ILLUSTRATED PARTS BOOK

173cc Front Tine Tiller

YFTT173

Summary of content (26 pages)

PAGE 1
ILLUSTRATED PARTS BOOK 173cc Front Tine Tiller YFTT173 MAT Engine Technologies, LLC, REV.
PAGE 2
Table of Contents Top Level Assembly………............................................................................................................ 2-3 Engine – Top Level Assembly........................................................................................................ 4 Handle Assembly............................................................................................................................ 5-6 Swing Plate Assembly..............................................................
PAGE 3
Top Level Assembly REF. NO. 1 2 3 4 5 6 DESCRIPTION PART NO. QTY Engine-Top Level Assembly Handle Assembly Swing Plate Assembly Base Assembly Tines and Transmission Assembly Inspection Plates See Page 4 See Page 6 See Page 8 See Page 9 See Page 11 See Page 12 1 1 1 1 1 1 MAT Engine Technologies, LLC, REV.
PAGE 4
Engine – Top Level Assembly REF. NO. DESCRIPTION PART NO. QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 Engine, 173cc Key, 4 x 6.5 x 16, Woodruff Key, 4.75 x 5 x 35, Engine Plate, Engine, Powermate Orange Screw, M6 x 1.0 x 16, Hex Head, Yellow Zinc, Grade 8.8 Screw, M8 x 1.25 x 40, HFH, Yellow Zinc, Grade 8.8 Fan, Pulley Flat Washer, 22.2 x 35 x 1.5 Pulley Flat Washer, 10 x 32 x 4, Yellow Zinc Lock Washer, M10, Yellow Zinc Screw, 3/8-24 x 1.5”, Hex Head, Yellow Zinc Nut, M8 x 1.
PAGE 5
Handle Assembly REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 DESCRIPTION Handle, Upper Bail, Engagement Nut, M6 x 1.0, Hex, Black Zinc Guide, Rope Cable, Clutch Screw, M8 x 1.25 x 25, Carriage, Yellow Zinc Knob, Handle Handle, Lower Screw, M10 x 1.5 x 25, Hex, Yellow Zinc, Grade 8.8 Flat Washer, M8, Yellow Zinc Lock Washer, M10, Yellow Zinc Flat Washer, M10, Yellow Zinc Pin, Cotter, Ø2 x 37 MAT Engine Technologies, LLC, REV. 20201012 PART NO.
PAGE 6
Swing Plate Assembly REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 DESCRIPTION Pin, Cotter, Ø2 x 37 Flat Washer, M12, Yellow Zinc Assembly, Swing Plate, Black Axle, Swing Plate C Clip, Black Oxide Flat Washer, 12.5 x 21 x 1.5, Yellow Zinc Wheel, 7” Pin, 8 x 20, Yellow Zinc Bar, Drag, Three Hole Flat Washer, M8, Yellow Zinc Bracket, Adjustment, Orange Screw, M10 x 1.5 x 30, Shoulder Lock Nut, M10 x 1.
PAGE 7
Base Assembly REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 DESCRIPTION Lock Nut, M8 x 1.25, Yellow Zinc Bushing, Belt Flat Washer, M8 x 22 x 2, Yellow Zinc Arm, Tensioner Bushing, Tensioner Arm Screw, M8 x 1.25 x 65, HFH, Yellow Zinc, Grade 8.8 Circlip, 10, Black Oxide Tensioner Spring, Clutch Bushing, Belt Frame, Orange Screw, M8 x 1.25 x 55, HFH, Yellow Zinc, Grade 8.8 Lock Nut, M6 x 1.0, Black Zinc Shield, Tine, Orange Shield, Extension, Black Screw, M6 x 1.0 x 16, HFH, Yellow Zinc, Grade 8.
PAGE 8
Tine and Transmission Assembly REF. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 DESCRIPTION Lock Nut, M12 x 1.75, Yellow Zinc Flat Washer, M12, Yellow Zinc Pulley Flat Washer, M10, Black Zinc Pin, Linch, Ø8 Key, 4 x 6.5 x 16, Woodruff Transmission Screw, M8 x 1.25 x 25, HFH, Yellow Zinc, Grade 8.8 Belt, Drive Hub, Inside Hub, Outside Screw, M8 x 1.25 x 25, HFH, Black Zinc, Grade 8.8 Nut, M8 x 1.25, Hex, Black Zinc, Grade 8.8 Screw, M10 x 1.5 x 50, HFH, Black Zinc, Grade 8.
PAGE 9
Inspection Plates REF. NO. DESCRIPTION PART NO. QTY 1 2 Plate, Inspection, Orange Screw, M6 x 1.0 x 16, Hex Head, Yellow Zinc, Grade 8.8 A203393 Reference Only 1 4 MAT Engine Technologies, LLC, REV.
PAGE 10
Unit Decals REF. NO. 1 DESCRIPTION Decal Sheet, Unit, YFTT173 MAT Engine Technologies, LLC, REV. 20201012 PART NO.
PAGE 11
Engine Decals REF. NO. 1 DESCRIPTION Decal Sheet, Engine MAT Engine Technologies, LLC, REV. 20201012 PART NO.
PAGE 12
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. 20201012 PART NO.
PAGE 13
Crankcase Assembly MAT Engine Technologies, LLC, REV.
PAGE 14
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.
PAGE 15
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. 20201012 PART NO.
PAGE 16
Engine Shroud and Recoil Starter MAT Engine Technologies, LLC, REV.
PAGE 17
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. 20201012 PART NO.
PAGE 18
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. 20201012 PART NO.
PAGE 19
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. 20201012 PART NO.
PAGE 20
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. 20201012 PART NO.
PAGE 21
Governor Assembly MAT Engine Technologies, LLC, REV.
PAGE 22
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 21 22 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) Rocker, Switch, fits 19mm X 13.
PAGE 23
Muffler DESCRIPTION REF. NO. 1 2 3 Gasket, Muffler Assembly, Muffler Guard, Muffler MAT Engine Technologies, LLC, REV. 20201012 PART NO.
PAGE 24
Fuel Tank MAT Engine Technologies, LLC, REV.
PAGE 25
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.
PAGE 26
MAT Engine Technologies, LLC, REV.