Honda Lawn Mower Owner's Manual Service Record Booklet
Honda Lawn Mower Owner's Manual Service Record Booklet
Honda Lawn Mower Owner's Manual Service Record Booklet
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ENGINE DESIGN AND PERFORMANCE - Continued<br />
Model HRU197M1 / HRU197K1<br />
Engine Model GSV190A<br />
Engine Type 4-stroke, overhead valve, single cylinder<br />
Displacement 187cm²<br />
Bore and Stroke 69 x 50mm<br />
Compression Ratio 8.5 : 1<br />
Ignition System Transistor type magneto ignition<br />
Fuel Unleaded petrol with a pump octane rating of 86 or higher<br />
Engine Oil SAE 10W-30, API SG or later<br />
Engine Oil Capacity 0.55 ℓ<br />
Spark Plug Type BPR6ES (NGK)<br />
Spark Plug Gap 0.7 – 0.8mm<br />
Maximum Engine Speed 3,100 + 0 rpm<br />
- 150 rpm<br />
Idle Speed 1,700 ± 150 rpm<br />
Valve Clearance (cold) Intake: 0.15 ± 0.02mm<br />
Exhaust: 0.20 ± 0.02mm<br />
Model HRU19M1 / HRU19K1<br />
Engine Model GCV160A0<br />
Engine Type 4-stroke, overhead valve, single cylinder<br />
Displacement 160cm²<br />
Bore and Stroke 64 x 50mm<br />
Compression Ratio 8.5 : 1<br />
Ignition System Transistor type magneto ignition<br />
Fuel Unleaded petrol with a pump octane rating of 86 or higher<br />
Engine Oil SAE 10W-30, API SG or later<br />
Engine Oil Capacity 0.55 ℓ<br />
Spark Plug Type BPR6ES (NGK)<br />
Spark Plug Gap 0.7 – 0.8mm<br />
Maximum Engine Speed 3,100 + 0 rpm<br />
- 150 rpm<br />
Idle Speed 1,700 ± 150 rpm<br />
Valve Clearance (cold) Intake: 0.15 ± 0.02mm<br />
Exhaust: 0.20 ± 0.02mm<br />
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