ENGINE PARTS - MODEL 775r 2-CYCLE GAS TRIMMER 42 3 4 5 6 7 11 37 38 39 3 1 2 13 8 9 10 12 23 15 16 51 49 52 24 50 45 31 34 32 48 47 46 36 44 32 25 35 42 26 27 28 29 32 30 33 41 43 14 22 53 20 21 40 42 17 18 19 (Serial Number 810042621 and greater) Item 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 Part No. 182059 180350 180351 180352 182061 182070 182060 182062 610675 181860 181558 182063 684451 181498 612115 180026 612134 181438 181559 181168 682039 145308 153520 181861 182064 180929 181065 181597 613102 611061 181441 181442 181079 Description Air Cleaner/Muffler Cover Assembly (includes 2 & 42) Air Cleaner Filter Carburetor Mounting Screw Assembly Wavey Washer Choke Lever Assembly (includes 6) Choke Knob and Screw Choke Lever and Plate (includes 5) Carburetor Assembly W/Limiter Caps (includes 9 & 21) Carburetor Gasket Carb Mount Screw Primer and Hose Assembly Carb Mount Assembly (includes 10) Reed Assembly Power Shaft Assembly Carburetor Mount Gasket Crank Case Service Assembly (includes 10, 14 & 24) Rear Mounting Pad Fuel Tank Assembly (includes 19-21) Fuel Cap Assembly Fuel Return Line Fuel Line Assembly Front Mounting Pad Shroud Assembly Shroud Screw Shroud Extension and Stand Flywheel Assembly Spacer Recoil Pulley Assembly Recoil Spring Rope Guide Pulley Retainer Assembly Switch Assembly (includes 44) Pull Handle Item 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 * * * * * * * * * * * * Part No. 613103 181443 Description Rope Starter Housing Assembly (includes 28-34, 42 & 44) 181862 Housing Screw 181074 Clutch Washer 181445 Clutch Rotor Assembly 153592 Clutch Drum Assembly 612468 Spring 180098 Clutch Cover Assembly 181345 Cover Screw 153597 Upper Clamp Assembly 180036 Wire Lead 181937 Module Assembly 610311 Spark Plug 182065 Exhaust Gasket 182066 Muffler Assembly (includes 47 & 49) 147575 Muffler Mounting Bolt Assembly 181622 Cylinder Assembly (includes 53) 684449 Piston and Rod Assembly 610674 Cylinder Gasket 181870 Cylinder Bolt 180011 Engine Gasket Kit 180602 O.E.M. Carburetor Repair Kit (Walbro) 180090 O.E.M. Carburetor Repair Kit (Zama) 181873 Gasket Diaphragm Repair Kit (Walbro) 180091 Gasket Diaphragm Repair Kit (Zama) 180530 Piston Ring 181623 Short Block Assembly (includes 10, 14, 16, 24, 46, 50-53) 610676 Flywheel Key 181501 Starter Housing Screw Set 610309 Crankcase Seal 181599 Clutch Springs (Qty. 2) Items Not Shown Issued 10/98 BOOM AND TRIMMER PARTS - MODEL 775r 2-CYCLE GAS TRIMMER (Serial Number 810042621 and greater) 1 1 8 7 10 11 2 3 4 5 12 9 6 Item 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 34 35 36 37 38 39 40 41 Part No. 182069 610314 181556 182068 180339 180687 612831 612021 683295 181811 181812 181813 181814 181815 145569 181616 182057 181617 181618 181886 180340 683608 153597 145569 181566 180547 180548 180553 181457 181458 181561 181459 181461 181532 181531 181462 181463 181464 181465 181467 181468 13 Throttle Housing and Trigger Assembly (includes 2 & 3) 14 Throttle Trigger Spring Throttle Trigger Throttle Cable Assembly 15 Upper Drive Shaft Housing Assembly J-Handle Assembly (includes 7 & 8) Grip Tube Closure Handle Bracket Assembly (includes 10-15) Screw Upper Handle Clamp Middle Handle Clamp Lower Handle Clamp Nut Anti-Rotation Screw Click-Link Coupler (includes 17-20) Screw Bolt Adjustment Knob Knob Retaining Nut Lower Drive Shaft Housing Assembly Lower Flexible Drive Shaft Lower Clamp Assembly (includes 24) Anti-Rotation Screw Gearbox Assembly Shield Mounting Hardware Shield and Blade Assembly (includes 28) Blade Assembly Outer Spool and Eyelet Assembly (includes 30) Retainer Thrust Washer Small Spring Slider E-Clip Spring Plunger C-Clip Inner Reel Large Spring Foam Seal Bump Head Knob Assembly with Spring and Foam Seal Description 17 18 19 16 20 21 22 27 24 23 25 28 26 29 30 33 31 32 34 35 36 37 38 39 40 41 Optional Accessories * * * * * 181472 Replacement Line, 0.80 Diameter (Eight - 10 ft lengths) 181460 Reel and Line Assembly 682075 Shoulder Strap Assembly 147543 Ryobi 2-Cycle Oil Items Not Shown Issued 10/98 ...