Tennant T16 Parts Manual: A Comprehensive Guide
This manual details essential Tennant T16 parts, offering diagrams for ordering replacements and ensuring optimal machine performance․ Genuine Tennant or equivalent parts are crucial․
The Tennant T16 rider sweeper represents a robust solution for large industrial cleaning applications․ Understanding its components is vital for efficient maintenance and repair․ This introduction serves as a foundational overview for utilizing the Tennant T16 parts manual effectively․
Designed for demanding environments, the T16 boasts a high-capacity dust bin and powerful sweeping action․ Proper part identification, aided by detailed diagrams within this manual, minimizes downtime and maximizes operational lifespan․ Always prioritize using Tennant Company supplied parts or verified equivalents to maintain performance standards․ This ensures compatibility and avoids potential issues arising from inferior replacements․ Familiarize yourself with the machine’s specifications before commencing any repair work․
Understanding the T16 Model Variations
The Tennant T16 series encompasses several variations, each potentially requiring specific parts․ Identifying your exact model is the first step when using this parts manual․ Variations may include differences in brush configurations, solution tank capacities, and optional attachments․
These distinctions impact part compatibility; a component suitable for one T16 model might not fit another․ Refer to the machine’s serial number and accompanying documentation to pinpoint the precise configuration․ Tennant offers detailed specifications for each variation․ Utilizing the correct part number, as listed in the manual corresponding to your model, is crucial for successful repairs and maintaining optimal cleaning performance․ Incorrect parts can lead to malfunctions and void warranties․

Essential Parts & Components
This section details key T16 components, including brushes, squeegees, solution systems, and vacuum motors, vital for maintaining peak operational efficiency․
Brush System Components
The T16’s brush system is critical for effective cleaning․ Key components include the brush heads themselves, available in various bristle types – polypropylene, nylon, or abrasive – to suit different floor surfaces and soil conditions․ Brush frames, which securely hold the brush heads, are also essential, alongside brush motors providing the rotational power․
Regular inspection and replacement of worn brushes are vital․ Consider brush wear indicators and replace brushes when bristles are significantly worn or damaged․ Also, check the brush drive belts for proper tension and condition, and replace if cracked or frayed․ Proper brush maintenance ensures optimal scrubbing performance and extends the lifespan of the entire system․ Genuine Tennant brushes are recommended for consistent quality and performance․
Squeegee Assembly Breakdown
The T16’s squeegee system efficiently removes cleaning solution from the floor․ Core components include the squeegee blades, typically made of rubber, which conform to the floor surface for optimal water pickup․ Squeegee frames provide support and maintain blade pressure․ Adjustable squeegee assemblies allow for customization based on floor type and conditions․
Regular inspection of squeegee blades is crucial․ Replace blades when they become worn, cracked, or lose their flexibility, as this impacts drying performance․ Check squeegee arms and springs for proper tension and alignment․ Ensure the squeegee assembly is correctly adjusted to avoid streaking or leaving excess water․ Using genuine Tennant replacement blades guarantees a proper fit and effective cleaning․
Solution Delivery System – Parts List
The T16’s solution delivery system ensures consistent and effective cleaning․ Key components include the solution tank, responsible for holding the cleaning fluid․ A solution pump delivers the fluid to the scrub deck at the appropriate pressure․ Solution hoses and fittings connect the tank to the pump and scrub head․ Filters prevent debris from clogging the system․
Essential replacement parts include the solution pump, hoses, and filters․ Regularly inspect hoses for leaks or damage and replace as needed․ Filters should be changed according to the preventative maintenance schedule to maintain optimal flow․ Using genuine Tennant parts ensures compatibility and reliable performance of the solution delivery system․
Vacuum System & Motor Details
The T16’s vacuum system efficiently removes dirty solution from the floor surface․ This system relies on a powerful vacuum motor to create suction․ A vacuum shoe, positioned behind the scrub brushes, collects the liquid and debris․ Vacuum hoses transport the dirty solution to the recovery tank․ Filters within the vacuum system prevent dust and particles from entering the motor, protecting it from damage․
Critical replacement parts include the vacuum motor, vacuum shoe, and filters․ Regularly inspect the vacuum shoe for wear and tear, replacing it when necessary․ Filters should be cleaned or replaced according to the maintenance schedule․ Utilizing genuine Tennant parts guarantees optimal suction power and prolongs the life of the vacuum system․

Electrical System & Controls
The T16’s electrical system powers all functions․ This includes the motor, pumps, and control panel․ Proper wiring diagrams are essential for safe maintenance and repair․
Wiring Diagrams Overview
Understanding the Tennant T16’s wiring diagrams is paramount for effective troubleshooting and repair of the electrical system․ These diagrams illustrate the complex network of wires, connectors, and components that power the machine’s various functions․ They detail the connections between the control panel, battery, motors, and other electrical devices․
Accurate diagrams are crucial for identifying faulty wiring, replacing components, and ensuring proper functionality․ Technicians should always refer to the latest version of the wiring diagram specific to the T16 model and serial number․ Diagrams typically showcase color-coding, wire gauge specifications, and component locations․ Carefully tracing circuits and verifying connections is vital before energizing the system․ Incorrect wiring can lead to damage, malfunction, or even safety hazards․

Always disconnect the battery before working on the electrical system․
Control Panel Components
The Tennant T16’s control panel houses the critical components governing machine operation․ Key elements include the main circuit breaker, providing essential overload protection, and the key switch, initiating power to the system․ Various control modules manage functions like brush drive, squeegee operation, and solution delivery․
Indicator lights display machine status, alerting operators to issues like low battery or full tanks․ Potentiometers and switches allow for adjustable settings, controlling speed and cleaning intensity․ Inspect these components regularly for damage or wear․ A faulty switch or module can disrupt functionality, requiring replacement․
Properly identifying each component is crucial for accurate repairs․ Refer to the parts manual for detailed diagrams and part numbers․
Battery & Charger Specifications
The Tennant T16 typically utilizes deep-cycle batteries, commonly 36-volt systems, though configurations can vary․ Battery capacity, measured in amp-hours (Ah), dictates run time; higher Ah equates to longer operation․ Regular battery maintenance, including checking electrolyte levels and terminal connections, is vital․
Tennant-approved chargers are essential for optimal battery life and performance․ These chargers employ multi-stage charging profiles, preventing overcharging and maximizing battery capacity․ Charger specifications include input voltage, output voltage, and charging amperage․ Ensure compatibility with your battery system․
Always follow safety precautions when handling batteries and chargers․ Refer to the parts manual for specific battery and charger details․

Hydraulic System (If Applicable)
If equipped, the T16’s hydraulic system powers specific functions․ This section details pumps, motors, hoses, and fluid specifications for proper maintenance․
Hydraulic Pump & Motor Details
The hydraulic pump is the heart of the system, responsible for converting mechanical energy into hydraulic force․ Detailed specifications, including flow rate and pressure ratings, are vital for selecting the correct replacement pump․
Motors convert hydraulic pressure back into mechanical motion, driving components like the brush drive or steering mechanisms․ Identifying the motor type – gear, vane, or piston – is crucial․
Part numbers are essential for accurate ordering․ Refer to the exploded diagrams within this manual to pinpoint the exact pump and motor models used in your specific T16 configuration․ Always verify compatibility before installation․
Regular inspection for leaks and unusual noises is key to preventing costly downtime and ensuring optimal hydraulic performance․
Hydraulic Hoses & Fittings
Hydraulic hoses transmit fluid under high pressure, demanding robust construction and precise fittings․ This section details hose specifications – including inner diameter, burst pressure, and material composition – for safe and effective replacements․
Fittings ensure leak-proof connections, and come in various types like threaded, flared, and O-ring boss․ Correctly identifying the fitting type is paramount to prevent failures․
Always inspect hoses for cracks, abrasions, and leaks before operation․ Replace damaged hoses immediately to avoid fluid loss and potential hazards․
Use only hoses and fittings rated for the T16’s hydraulic system pressure․ Refer to the parts diagrams for accurate identification and ordering․ Proper torque specifications for fittings are also crucial․
Hydraulic Fluid Specifications
Selecting the correct hydraulic fluid is critical for optimal T16 performance and longevity․ Using an incorrect fluid can lead to component damage and system failure․ This section outlines the recommended fluid type, viscosity, and performance standards․
Tennant specifies a hydraulic fluid meeting specific ISO viscosity grades and anti-wear properties․ Ensure the fluid is clean and free of contaminants before filling the reservoir․
Regular fluid checks and changes are essential for maintaining hydraulic system health․ Refer to the preventative maintenance schedule for recommended intervals․
Always dispose of used hydraulic fluid responsibly, following local environmental regulations․ Consult the safety precautions section for handling guidelines․

Common Replacement Parts
Frequently replaced items include filters, wheels, tires, and hoses․ Maintaining a stock of these parts minimizes downtime and ensures continued operational efficiency․
Filters – Types & Replacement Schedule

Maintaining optimal filtration is vital for Tennant T16 performance and longevity․ Several filter types require periodic replacement, including dust filters, solution filters, and hydraulic filters (if applicable)․ Dust filters protect the vacuum motor, while solution filters ensure clean scrubbing․
Replacement schedules vary based on usage and environmental conditions․ Generally, dust filters should be checked monthly and replaced every 3-6 months․ Solution filters typically require replacement every 50-100 hours of operation․ Hydraulic filters, if present, should be changed according to the hydraulic fluid replacement schedule – approximately every 1000 hours․
Regular filter changes prevent component damage and maintain cleaning effectiveness․ Always use genuine Tennant filters or approved equivalents to ensure proper fit and filtration quality․ Refer to the full Tennant T16 parts manual for specific filter part numbers and detailed replacement instructions․
Wheels & Tires – Specifications & Options
The Tennant T16 utilizes specific wheel and tire configurations for optimal maneuverability and stability․ Standard wheels are typically constructed from durable polyurethane, designed for smooth operation on various floor surfaces․ Tire specifications, including size and load capacity, are crucial for maintaining machine performance․
Optional wheel and tire choices may be available depending on the T16 model variation․ These can include non-marking tires for sensitive floors or heavy-duty tires for demanding applications․ Wheel bearings also require periodic inspection and replacement to ensure smooth rolling․
Always refer to the parts manual for correct wheel and tire specifications․ Using incorrect components can lead to handling issues and premature wear․ Regularly check tire pressure and wheel condition for safety and efficiency․
Hoses & Clamps – Material & Sizing
Tennant T16 scrubbers rely on a network of hoses for solution delivery and vacuum operation․ These hoses are constructed from materials resistant to cleaning chemicals and abrasion, typically reinforced rubber or specialized polymers․ Correct hose sizing is critical for maintaining proper fluid flow and machine efficiency․
Stainless steel hose clamps secure the hoses to fittings, preventing leaks and ensuring a tight seal․ Different hose diameters require corresponding clamp sizes; referencing the parts manual is essential․ Regular inspection of hoses for cracks, kinks, or wear is vital for preventing downtime․
Always replace damaged hoses and clamps promptly․ Using incompatible materials or incorrect sizing can compromise system performance and potentially cause safety hazards․ Genuine Tennant or equivalent parts are recommended․

Ordering Parts & Support
Genuine Tennant parts can be ordered online, by phone, or fax․ Utilize detailed diagrams for accurate identification, or contact Tennant support for assistance․
Tennant Official Parts Ordering
Ordering directly from Tennant ensures you receive authentic, high-quality replacement parts specifically engineered for your T16 floor scrubber․ This guarantees optimal performance and prolongs the lifespan of your machine․ Tennant offers multiple convenient ordering channels, including a comprehensive online portal accessible 24/7․
Through the online system, you can search for parts using part numbers, model numbers, or detailed component descriptions․ Alternatively, you can contact Tennant’s dedicated parts specialists via phone or fax․ They are equipped to assist with part identification and order processing․
Remember to have your machine’s serial number readily available when placing an order, as this helps ensure compatibility and accurate part selection․ Tennant also provides detailed parts diagrams to aid in the identification process, streamlining the ordering experience and minimizing potential errors․
Identifying Parts Using Diagrams
Tennant T16 parts manuals feature detailed exploded-view diagrams, crucial for accurate part identification․ These diagrams visually break down the machine into individual components, showcasing their relative positions and relationships․ Each part is typically labeled with a corresponding reference number and part number, simplifying the ordering process․
Utilize these diagrams to pinpoint the exact component you need to replace․ Carefully compare the visual representation with the actual part on your machine․ Pay close attention to subtle differences in shape, size, and features․
Tennant’s diagrams often include multiple views of complex assemblies, providing a comprehensive understanding of their construction․ Always cross-reference the part number from the diagram with the parts list to confirm you’ve selected the correct item before placing your order․
Finding Equivalent Parts
While genuine Tennant parts are recommended, sourcing equivalent alternatives can sometimes be necessary․ However, exercise caution when selecting non-Tennant components to ensure compatibility and maintain machine performance․ Thorough research is vital before opting for an equivalent part․
Consult with experienced Tennant parts suppliers who can advise on suitable alternatives․ Verify that the equivalent part meets or exceeds the original specifications regarding material, dimensions, and functionality․
Carefully compare part numbers and technical data sheets․ Using incorrect parts can lead to reduced efficiency, premature wear, or even damage to your Tennant T16․ Prioritize quality and reliability when considering equivalent options, and always prioritize safety․

Maintenance & Troubleshooting
Regular preventative maintenance, utilizing correct parts, extends the T16’s lifespan․ Addressing common issues promptly, with the aid of this manual, minimizes downtime and repair costs․
Preventative Maintenance Schedule
Establishing a routine maintenance schedule is vital for the longevity and efficient operation of your Tennant T16․ Daily checks should include inspecting brushes, squeegees, and solution tanks for wear or damage․ Weekly tasks encompass verifying proper vacuum operation and examining hoses for leaks․
Monthly maintenance requires filter replacements – crucial for optimal performance – alongside a thorough inspection of the electrical system and control panel components․ Semi-annual servicing should involve a detailed examination of the hydraulic system (if equipped), checking fluid levels, and inspecting hoses and fittings․
Annual maintenance necessitates a comprehensive review of all systems, including battery and charger functionality, and a professional inspection to identify potential issues before they escalate․ Adhering to this schedule, using genuine Tennant parts, ensures reliable performance and minimizes costly repairs․
Common Issues & Parts Affected
Frequent Tennant T16 issues often stem from wear and tear on key components․ Reduced cleaning effectiveness frequently indicates worn brushes or a damaged squeegee assembly, requiring replacement of brush heads or squeegee blades․ Loss of suction points to vacuum system problems, potentially affecting the vacuum motor or hoses․
Solution delivery issues can arise from clogged filters or a malfunctioning pump, necessitating filter changes or pump repair/replacement․ Electrical malfunctions may involve control panel components or wiring, demanding careful inspection and potential part substitution․ Hydraulic system failures (if applicable) often involve hoses or the hydraulic pump․
Regular inspection and timely replacement of affected parts, using genuine Tennant replacements, are crucial for maintaining optimal machine functionality and preventing further damage․
Safety Precautions When Replacing Parts
Prioritize safety when servicing your Tennant T16․ Always disconnect the battery before commencing any repair work to prevent electrical shock․ Wear appropriate personal protective equipment, including safety glasses and gloves, to shield against potential hazards․
If dealing with the hydraulic system, relieve pressure before disconnecting any lines to avoid fluid injection injuries․ Support the machine securely with jack stands if lifting is required․ Handle all parts with care, avoiding sharp edges or pinch points;
Dispose of old fluids and parts responsibly, following local regulations․ Consult the parts manual for specific safety warnings related to each component․ Ensure the machine is stable and on a level surface before operation post-repair․

Tennant T16 Parts Manual Resources
Access online manuals and contact Tennant support for assistance with parts identification and ordering․ These resources ensure efficient maintenance and repair processes․
Accessing Online Manuals
Tennant offers a wealth of resources online, including digital versions of the T16 parts manual and other crucial documentation․ These manuals are typically available through the official Tennant website, often requiring a simple registration process to gain access․
Navigating the online portal allows users to search specifically for the T16 model and download the relevant parts diagrams, troubleshooting guides, and maintenance schedules․ The digital format enables easy zooming and printing of specific sections, facilitating efficient repair work․
Furthermore, some third-party websites may host archived versions of Tennant manuals, but it’s always recommended to prioritize the official Tennant source for the most accurate and up-to-date information․ Regularly checking for updates ensures you’re working with the latest revisions․
Contacting Tennant Support
For direct assistance with parts identification or manual access, contacting Tennant Support is highly recommended․ They offer multiple channels for reaching their knowledgeable team, including a dedicated phone line and email support․ Their website provides contact details specific to your region, ensuring efficient communication․
When contacting support, having the T16’s serial number readily available will expedite the process․ Be prepared to describe the specific part you require or the issue you’re facing․ Tennant representatives can guide you through the parts ordering process and clarify any manual-related questions․
Additionally, Tennant often provides access to local authorized service centers, offering on-site support and genuine parts availability․ Utilizing these resources ensures professional assistance and maintains the integrity of your T16 machine․