Engine
| Ref. No. | Description | Q'ty | Remarks |
|---|---|---|---|
| 1 | Recoil Starter | 1 | |
| 2 | Fuel Tank | 1 | |
| 3 | Oil Level Gauge | 1 | Do not reuse. |
| 4 | Dowel Pin | 2 | |
| 5 | Bolt | 6 | M6 L=30 mm |
| 6 | Gasket | Do not reuse. |
Magneto
P/L Fig. 6
| Ref. No. | Description | Q'ty | Remarks |
|---|---|---|---|
| 1 | Flywheel MF54 (Mark48) | 1 | |
| 2 | Alternator Ass'y | 1 | |
| 3 | Screw | 4 | M5 L=25mm |
| 4 | Washer | 4 | |
| 5 | Clamp | 1 | |
| 6 | Screw | 1 | M4 L=8mm |
| 7 | Washer | 1 | |
| 8 | Nut 12-P1.25 | 1 | |
| 9 | Igniter W/R-Cap | 1 | |
| 10 | Plug Cap W/Resistance | 1 | |
| 11 | Bolt | 2 | M6 L=30mm |
| 12-1 12-2 |
Clamp 6.5-67P Clamp 6.5-47.5P |
2 1 |
|
| 13 | Screw | 1 | M6 L=12mm |
| 14 | Rectifier Complete | 1 | |
| 15 | Fuse (10A) | 1 | |
| 16 | Clamp 7-80P | 1 | |
| 17 | Battery Cable | 1 | |
| 18 | Cable Terminal Plug | 1 | |
| 19 | Grommet 17-3 | 1 | |
| 20 | Pilot Lamp Ass'y | 1 | |
| 21 | Stop Switch Ass'y | 1 | |
| 22 | Stop Switch Lanyard Ass'y | 1 | |
| 23 | Clamp 6.5-14 | 1 | |
| 24 | Bolt with Washer | 1 | M6 L=12mm |
| 25-1 25-2 |
Protector Wireharness Protector Wireharness |
1 1 |
For Separate Tank Model For Integral Tank Mode |
Cylinder & Oil Pan
P/L Fig. 1
| Ref. No. | Description | Q'ty | Remarks |
|---|---|---|---|
| 1 | Cylinder Block | 1 | |
| 2 | Oil Seal 20-35-7 | 1 | |
| 3 | Ball Bearing 6205 | 1 | |
| 4 | Breather Chamber Cover | 1 | |
| 5 | Gasket Breather Chamber Cover | 1 | |
| 6 | Collar Breather | 2 | |
| 7 | Wave Washer d=5 | 2 | |
| 8 | Screw | 2 | M6 L=16mm |
| 9 | Bolt | 1 | M6 L=12mm |
| 10 | Oilpan Sub-Ass'y | 1 | |
| 11 | Oil Seal 25-40-8 | 1 | |
| 12 | Grommet Oilpan | 1 | |
| 13 | Dowel Pin 6-12 | 2 | |
| 14 | Oil Pump Rotor (Inner) | 1 | |
| 15 | Oil Pump Rotor (Outer) | 1 | |
| 16 | Pin Oil Pump | 1 | |
| 17 | O-Ring Oil Pump Cover ø3.1 | 1 | Do not reuse |
| 18 | Oil Pump Cover | 1 | |
| 19 | Bolt 6-16 | 3 | M6 L=16mm |
| 20 | Plunger Control | 1 | |
| 21 | Spring Pressure | 1 | |
| 22 | Seat Spring | 1 | |
| 23 | O-Ring 1.9-6.8 | 1 | Do not reuse |
| 24 | Plunger Cover | 1 | |
| 25 | Drain Bolt | 1 | |
| 26 | Washer 10.2-19-1 | 1 | |
| 27 | Strainer Body | 1 | |
| 28 | Strainer Cap | 1 | |
| 29 | Mesh Strainer | 1 | |
| 30 | Pipe Strainer | 1 | |
| 31 | Seal Rubber Strainer | 2 | |
| 32 | Strainer Stopper | 1 | |
| 33 | Screw | 1 | M5 L=12mm |
| 34 | Bolt 5-16 (Precoated) | 2 | M5 |
| 35 | Washer | 2 | Do not reuse. |
| 36 | Oilpan Gasket | 1 | Do not reuse. |
| 37 | Exhaust Cover Gasket | 1 | |
| 38 | Exhaust Cover (Inner) | 1 | |
| 39 | Bolt 6-20 | 3 | M6 L=20mm |
| 40 | Bolt | 3 | M6 L=40mm |
| 41 | Bolt | 6 | M8 L=40mm |
| 42 | Oil Pressure Switch | 1 | |
| 43 | Grommet Oil Pressure Switch | 1 | |
| 44 | Oil Pressure Switch Lead Wire L=390 | 1 | |
| 45 | Crankcase Head | 1 | |
| 46 | Oil Seal 10.1-25-7 | 2 | |
| 47 | Spacer 19-24.8-1.0 | 1 | |
| 48 | Crankcase Head Gasket | 1 | Do not reuse. |
| 49 | Bolt | 2 | M6 L=20mm |
| 50 | Breather Hose | 1 | |
| 51 | Clip ø12 | 2 | |
| 52 | Oil Level Gauge | 1 | |
| 53 | O-Ring 2.62-18.72 | 1 | Do not reuse. |
| 54 | Bolt Washer | 1 | M6 L=12mm |
| 55 | Clamp 6.5-47.5P | 1 | |
| 56 | Clamp Holder | 1 | |
| 57 | Clamp | 1 |
Cylinder Head & Valve & Cam Shaft
P/L Fig. 3
| Ref.No. | Description | Q'ty | Remarks |
|---|---|---|---|
| 1 | Cylinder Head Ass'y | 1 | |
| 2 | Intake Valve | 1 | |
| 3 | Exhaust Valve | 1 | M6 L=35mm |
| 4 | Bolt | 1 | |
| 5 | Valve Spring Seat | 2 | |
| 6 | Valve Spring L=35 | 2 | |
| 7 | Retainer | 2 | |
| 8 | Cotter | 4 | |
| 9 | Dowel Pin 6-12 | 2 | |
| 10 | Cylinder Head Gasket | 1 | Do not reuse. |
| 11 | Cylinder Head Bolt 8-90 | 2 | |
| 12 | Cylinder Head Bolt 8-60 | 2 | |
| 13 | Exhaust Cover Gasket | 1 | Do not reuse. |
| 14 | Cylinder Head Cover | 1 | |
| 15 | Cylinder Head Cover Gasket | 1 | Do not reuse. |
| 16 | Bolt | 4 | M6 L=16mm |
| 17 | Washer 6-16-1.5 | 4 | |
| 18 | Thermostat | 1 | Mark 5B or 52B |
| 19 | Thermostat Cap | 1 | |
| 20 | Thermostat Cap Gasket | 1 | Do not reuse. |
| 21 | Camshaft Ass'y | 1 | Mark 6 |
| 22 | Lifter | 2 | |
| 23 | Push Rod | 2 | |
| 24 | Plate Push Rod | 1 | |
| 25 | Pivot Bolt | 2 | |
| 26 | Rocker Arm | 2 | |
| 27 | Pivot Rocker Arm | 2 | |
| 28 | Adjusting Nut | 2 | |
| 29 | Throttle Drum | 1 | |
| 30 | Throttle Opener | 1 | |
| 31 | Collar Drum | 1 | |
| 32 | Washer 6-16-1.5 | 1 | |
| 33 | Bolt | 2 | M6 L=45mm |
| 34 | Throttle Rod | 1 | |
| 35 | Spark Plug (DCPR6E) | 1 |
Piston & Crank Shaft
P/L Fig. 2
| Ref. No. | Description | Q'ty | Remarks |
|---|---|---|---|
| 1 | Crankshaft Ass'y | 1 | |
| 2 | Thrust Plate | 1 | |
| 3-1 | Piston | 1 | |
| 3-2 | Piston (0.5 O/S) | 1 | |
| 4-1 | Piston Ring (STD) 1st | 1 | |
| 4-2 | Piston Ring (0.5O/S) 1st | 1 | |
| 5-1 | Piston Ring (STD) 2nd | 1 | |
| 5-2 | Piston Ring (0.5O/S) 2nd | 1 | |
| 6-1 | Piston Ring-Oil (STD) | 1 | |
| 6-2 | Piston Ring-Oil (0.5 O/S) | 1 | |
| 7 | Piston Pin | 1 | |
| 8 | Piston Pin Clip | 2 | |
| 9 | Connecting Rod Ass'y | 1 | |
| 10 | Connecting Rod Bolt | 2 | |
| 11 | Key Magneto | 1 |
Recoil Starter
P/L Fig. 5
| Ref. No. | Description | Q'ty | Remarks |
|---|---|---|---|
| 1 | Recoil Starter Ass'y | 1 | |
| 2 | Starter Case | 1 | |
| 3 | Starter Spring Set | 1 | |
| 4 | Starter Spring | 1 | |
| 5 | Reel | 1 | |
| 6 | Return Spring | 2 | |
| 7 | Ratchet | 2 | |
| 8 | Friction Spring | 1 | |
| 9 | Bolt Starter Shaft | 1 | |
| 10 | Friction Plate | 1 | |
| 11 | Starter Rope ø4.5-1620 | 1 | |
| 12 | Starter Handle | 1 | |
| 13 | Rope Anchor | 1 | |
| 14 | Sealing Plate Starter | 1 | |
| 15 | Starter Seal | 1 | |
| 16 | Starter Lock | 1 | |
| 17 | Collar 4-6-21 | 1 | |
| 18 | Starter Lock Spring | 1 | |
| 19 | Starter Lock Cam | 1 | |
| 20 | Washer | 1 | M6 |
| 21 | Screw | 1 | M6 L=16mm |
| 22 | Rod Snap | 1 | |
| 23 | Collar 6.1-8-6.5 | 1 | |
| 24 | Starter Lock Cam Spring | 1 | |
| 25 | Screw | 1 | M4 L=30mm |
| 26 | Pre Coated Bolt | 3 | |
| 27 | Clamp 6.5-47.5P | 1 | |
| 28 | Caution Decal (B) | 1 | |
| 29 | Starter Lock Rod | 1 | |
| 30 | Rod Snap 3.5-2 | 1 |
Top Cowl
P/L Fig. 11
| Ref. No. | Description | Q'ty | Remarks |
|---|---|---|---|
| 1 | Top Cowl Ass'y | 1 | Dual Fuel Tank / Integral |
| 2 | Top Cowl Ass'y | 1 | Separate Fuel Tank |
| 3 | Tilt Handle | 1 | |
| 4 | Tapping Screw | 4 | |
| 5 | Washer | 4 | M6 |
| 6 | Top Cowl Seal | 1 | |
| 7 | Caution Decal (A) | 1 |
