AIR INDEX
An Air Index Information hang tag/label is applied to engines certified to an emission durability time period in accordance with the requirements of the California Air Resources Board.
The bar graph is intended to provide you, our customer, the ability to compare the emissions performance of available engines. The lower the Air Index, the less pollution.
The durability description is intended to provide you with information relating the engine’s emission durability period. The descriptive term indicates the useful life period for the engine’s emission control system. See your EMISSION CONTROL SYSTEM WARRANTY (page 20) for additional information.
DESCRIPTIVE TERM | APPLICABLE TO EMISSIONS |
| DURABILITY PERIOD |
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Moderate | 50 hours |
| 125 hours (greater than 80 cc) |
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Intermediate | 125 hours |
| 250 hours (greater than 80 cc) |
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Extended | 300 hours |
| 500 hours (greater than 80 cc) |
| 1000 hours (225 cc and greater) |
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SPECIFICATIONS
Mower Model
HRR216K7VXA | Honda |
| variable speed transmission, |
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Maintenance
Fuel | Unleaded gasoline with a pump | page 12 |
| octane rating of 86 or higher |
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Engine Oil | SAE | page 11 |
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Spark Plug | NGK - BPR5ES | page 12 |
Type |
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Maximum | 2,950 ~ 3,100 rpm * | Shop |
Governed |
| manual |
Speed |
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Smart Drive | Adjust for proper operation. | ** |
Cable |
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Throttle Cable | Adjust for proper choke operation and | Shop |
| maximum governed speed. | manual |
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Blade Bolt | 36 ~ 43 | page 10 |
Torque | (49 ~ 59 N•m) |
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*Do not try to increase the engine speed above the maximum governed speed; the blades could fracture and come apart.
**See the FAQ section of the Honda Power Equipment web site. Visit www.HondaPowerEquipment.com and click on FAQs.
Transmission Design and Performance
Type | Variable speed |
| Thumb or hand operation (twist grip) |
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Maximum Mower | 0 ~ 3.8 mph |
Ground Speed | (0 ~ 6.1 km/h) |
(engine at 3,100 rpm) |
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Dimensions, Weights and Capacities
Overall Length | 64.3 in (1633 mm) |
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Width at Mower Deck | 23 in (582 mm) |
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Overall Height | 40.7 in (1034 mm) |
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Dry Weight | 97.2 lb (44.0 kg) |
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Wheelbase | 24.8 in (630 mm) |
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Cutting Width | 21 in (530 mm) |
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Approximate Cutting | |
Height (7 positions) |
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Fuel Tank Capacity | 0.25 US gal (0.93 l) |
Engine Oil Capacity | 18.6 oz (0.55 l) |
| * Refill amount: 12.0 ~ 13.5 oz |
| (0.35 ~ 0.40 l) |
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Grass Bag Capacity | 2.4 bu. (84.5 l) |
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*Actual amount will vary due to residual oil remaining in the engine. Always use the dipstick to confirm the actual level (see page 11).
Engine Design and Performance
Model | GCV160 |
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Type | |
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Displacement | 9.8 cu in (160 cc) |
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Bore and Stroke | 2.52 x 1.97 in (64 x 50 mm) |
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Compression Ratio | 8.5:1 |
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Ignition System | Transistorized magneto |
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Tuneup
Spark Plug Gap | 0.028 ~ 0.031 in | page 12 |
| (0.7 ~ 0.8 mm) |
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Idle Speed | 1,700 ± 150 rpm | Shop |
(throttle lever at SLOW) |
| manual |
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Valve Clearance (cold) | Intake: 0.15 ± 0.04 mm | Shop |
| Exhaust: 0.20 ± 0.04 mm | manual |
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Other Specifications | No other adjustments needed. |
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