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Provides essential safety information and warnings for operating and servicing the lawn mower.
Details the physical dimensions and weight specifications for the Honda HRJ216K3 mower.
Provides technical specifications for the engine, including displacement, power, torque, and oil capacity.
Step-by-step instructions for disassembling and assembling the front wheels of the mower.
Procedures for removing and installing the hose fitting on the cutter housing.
Provides essential safety information and warnings for operating and servicing the lawn mower.
Details the physical dimensions and weight specifications for the Honda HRJ216K3 mower.
Provides technical specifications for the engine, including displacement, power, torque, and oil capacity.
Step-by-step instructions for disassembling and assembling the front wheels of the mower.
Procedures for removing and installing the hose fitting on the cutter housing.
This document serves as a comprehensive supplement for the Honda HRJ216K3 lawn mower, detailing its construction, function, and servicing procedures. It is designed to be used in conjunction with the base shop manual (part number 62VK300) and its supplements (62VK300Y, 62VK300Z) for information not covered herein. The manual emphasizes the importance of safety throughout its content, providing safety messages, labels, and instructions to ensure proper and safe servicing of the product.
The lawn mower is equipped with a robust engine, the GXV160H2, which is a 4-stroke, overhead valve, single-cylinder unit with a displacement of 163.0 cm³. This engine utilizes a transistorized magneto ignition system and is designed to run on unleaded gasoline with a pump octane rating of 86 or higher. Its cooling system is forced air, and it features a mechanical centrifugal governor for consistent performance. The lubrication system is a forced splash type, and the engine oil capacity is 0.65 liters. Starting is facilitated by a recoil starter, and the engine stopping system involves grounding the ignition primary circuit. A PCV (Positive crankcase ventilation) system with a flat valve type is integrated for efficient crankcase breathing. The fuel tank has a capacity of 1.5 liters.
The mower's cutting system is designed for versatility, offering 11 stages of cutting height adjustment, ranging from 16 mm to 76 mm. The cutting width is 530 mm, and the blade itself has a thickness of 2.0 mm and a lift of 26 mm. The wheel diameter is 200 mm. For enhanced maneuverability, the mower features front and rear wheels with specific tread measurements: 470 mm for the front and 500 mm for the rear. The wheelbase is 625 mm.
The HRJ216K3 lawn mower also incorporates a transmission system, which is equipped on certain types. This transmission uses Hypoid gear oil, SAE #90, with a capacity of 0.20 liters. It offers three forward gears, providing varying mower speeds: 0.8 m/sec in first gear, 1.1 m/sec in second gear, and 1.4 m/sec in third gear. The mower supports both discharge and discharge/bag operation modes, with a grass bag capacity of 70 liters.
Maintenance features are clearly outlined, with specific instructions for various components. For instance, the front wheels disassembly and assembly section details the removal and installation of components like the adjuster arm, adjuster bushing, E-ring, front wheel, front axle shaft, front axle clip, front axle shaft bushing, bearing, wheel cap, wheel washer, and front guard. Bolts of various sizes are specified for different connections, such as 6 x 20 mm bolts for the front wheels and 8 x 12 mm bolts for other parts. The installation of the wheel washer is explicitly shown with an "OUTSIDE" indicator for correct orientation.
The cutter housing section provides instructions for the removal and installation of the hose fitting. This involves replacing the O-ring and tightening the hose fitting to a specified torque of 5.9 N·cm. The manual uses symbols to denote specific service procedures, such as replacing parts with new ones, using recommended engine oil, applying molybdenum oil solution, multi-purpose grease, marine grease, locking agent, or sealant, and using automatic transmission fluid. It also indicates the diameter, length, and quantity of metric bolts used, and provides reference page numbers for easy navigation.
Safety is paramount, and the manual uses safety alert symbols with signal words like DANGER, WARNING, and CAUTION to highlight potential hazards and the severity of injury if instructions are not followed. A "NOTICE" symbol is used to indicate information that helps prevent damage to the product, other property, or the environment. The document also includes an "Outline of Changes" section, which details modifications made to components like the shaft holder spring, front axle clip, and hose fitting, providing a clear comparison between "Before modification" and "After modification" states with corresponding bolt sizes and quantities. This ensures that users are aware of any updates or revisions to the product's design and servicing requirements. The index at the end of the manual allows for quick access to specific sections, such as front wheels disassembly/assembly, hose fitting removal/installation, and specifications.
General| Engine Displacement | 160 cc |
|---|---|
| Cutting Width | 21 inches |
| Cutting Height Adjustment | 6 positions |
| Mulching Capability | Yes |
| Bagging Capability | Yes |
| Side Discharge Capability | Yes |
| Type | Walk Behind |
| Engine | Honda GCV160 |
| Drive System | Self-Propelled |
| Cutting Height | 1-4 inches |
| Speed Control | Variable Speed |
