Tennant ATLV 4300 - Service Manual

Other manuals for Tennant ATLV 4300

Operator's Manual102 pages

Instruction Bulletin17 pages

Questions and Answers

M
Mary GardnerAug 16, 2025
Why does my Tennant Floor Machine have poor vacuum performance?
- S
  Sue GreenAug 16, 2025
  If the Tennant Floor Machine exhibits poor vacuum performance, several factors could be at play. Begin by checking for blockages in the vacuum head or hose and cleaning the hopper vacuum fan screen. Ensure the vacuum head is fully lowered and that its seals are intact; replace or repair them if damaged. Adjust the machine's speed to be slower and ensure the vacuum is close enough to the debris. Furthermore, empty the debris hopper, increase the engine throttle, and if applicable, empty the vacuum bag and clean the dust filter and panel filters.
D
Donna JimenezAug 22, 2025
What to do if my Tennant Floor Machine does not propel?
- J
  jordanfoxAug 22, 2025
  If the Tennant Floor Machine isn't propelling, first, make sure the machine is turned on and that the parking brake is released. Also, check the towing valve and turn it 90° if it's engaged.
D
Dr. Amber SmithAug 25, 2025
What causes no vacuum power in Tennant Floor Machine?
- W
  William HenryAug 26, 2025
  If there's no vacuum power in your Tennant Floor Machine, first check for fire in hopper. Ensure the vacuum fan is turned on and the main vacuum hose gate valve is open. If the solenoid valve isn't operating or there is a vacuum fan failure, contact TENNANT service personnel.
P
Pamela WeberAug 28, 2025
Why is the Tennant Vacuum Cleaner vacuum performance poor?
- A
  Amanda FarmerAug 28, 2025
  Poor vacuum performance in your Tennant Vacuum Cleaner can stem from several issues. Start by checking for blockages in the vacuum head or hose and cleaning the hopper vacuum fan screen. Ensure the vacuum head is fully lowered and that its seals are in good condition. Adjust the machine's speed, ensuring it's not moving too fast, and position the vacuum closer to the debris. Also, make sure the debris hopper isn't full, the engine throttle is adequately high, and if equipped, the vacuum bag, dust filter bag, or panel filter are not clogged. Empty or clean these components as needed.
V
vmaloneAug 31, 2025
How to fix Tennant Vacuum Cleaner that does not start?
- C
  Christina EvansAug 31, 2025
  If your Tennant Vacuum Cleaner isn't starting, there might be a few reasons. First, ensure the glow plug has warmed up properly by turning the key. If that doesn't work, the fuel filter might be clogged, requiring a replacement. Alternatively, the fuel pump could be damaged, also necessitating a replacement.
C
clinesarahSep 3, 2025
What to do if Tennant Vacuum Cleaner has no vacuum power?
- S
  smithjaredSep 3, 2025
  If your Tennant Vacuum Cleaner has no vacuum power, first check the hopper for fire. Then, check if the vacuum fan is on and open the main vacuum hose gate valve. If the solenoid valve or the vacuum fan have failed, contact TENNANT service personnel.
M
Marie YoungSep 6, 2025
Why is my Tennant Vacuum Cleaner causing excessive dusting?
- A
  Angela AndersonSep 6, 2025
  Excessive dusting with your Tennant Vacuum Cleaner can occur if the vacuum bag or panel filter door are open; make sure to close them. If your model has water dust control, ensure it's turned on and the water tank is full.
L
Lauren RodriguezSep 9, 2025
What to do if Tennant Vacuum Cleaner does not propel?
- K
  Kimberly PearsonSep 9, 2025
  If your Tennant Vacuum Cleaner does not propel, make sure the machine is started, the parking brake is released, and the towing valve is turned 90 degrees.
B
Brandon SanchezSep 10, 2025
How to fix a Tennant Floor Machine that does not start?
- B
  Blake AlvarezSep 12, 2025
  If your Tennant Floor Machine isn't starting, the glow plug might not be warmed up properly. Try turning the key to warm up the glow plug. Also, the fuel filter could be plugged, in which case you should replace it. A damaged fuel pump could also be the culprit, requiring replacement.
J
jdonaldsonSep 12, 2025
How to stop excessive dusting from Tennant Floor Machine?
- J
  Joseph SmithSep 12, 2025
  Excessive dusting from your Tennant Floor Machine can occur due to several reasons. Ensure the vacuum bag is closed and the panel filter door is shut. If equipped, activate the water dust control system and ensure the water tank is full. Additionally, verify the water dust control spray nozzle is clean and free of obstructions.

Summary

GENERAL INFORMATION

SAFETY PRECAUTIONS

Warnings and guidelines for safe operation and servicing of the machine.

Safety Labels

Identification and location of various safety warning labels on the machine.

SPECIFICATIONS

Specifications for machine dimensions, capacities, and performance.

GENERAL MACHINE DIMENSIONS;CAPACITIES

Specifications for machine length, width, height, wheelbase, and capacities.

GENERAL MACHINE PERFORMANCE

Specifications for machine speed, turning radius, and climb angle.

POWER TYPE

PUSHING, TOWING, AND TRANSPORTING THE MACHINE

Instructions and precautions for pushing, towing, and transporting the machine.

PUSHING OR TOWING THE MACHINE

TRANSPORTING THE MACHINE

MACHINE JACKING

Safe procedures for lifting the machine using jacks and jack stands.

HARDWARE INFORMATION

BOLT TORQUE SPECIFICATIONS

Standard and metric charts for bolt tightening torque values.

HYDRAULIC FITTING INFORMATION

Torque specifications for various hydraulic fittings.

HYDRAULIC FITTING TORQUE CHARTS

Torque specifications for NPT, JIC, and O-ring hydraulic fittings.

CHASSIS

SEAT

BRAKES AND TIRES

Information on brakes and tires.

SERVICE BRAKES

STEERING

FRONT AXLE

PROPEL CABLE

VACUUMING

DEBRIS HOPPER

SKIRTS

VACUUM HEAD

VACUUM FAN

MACHINE TROUBLESHOOTING

Troubleshooting guide for common machine problems.

ELECTRICAL

ELECTRICAL SYSTEM

Details of the machine's electrical system.

BATTERY SERVICE

INSTRUMENT PANEL

ACTUATOR

ELECTRICAL SCHEMATIC

Diagram of the machine's electrical system.

WIRE HARNESS

Diagram of the machine's wire harness.

ENGINE WILL NOT CRANK

Troubleshooting guide for diagnosing why the engine will not crank.

ENGINE WILL NOT RUN

Troubleshooting guide for diagnosing why the engine starts but will not run.

VACUUM FAN WILL NOT RUN

Troubleshooting guide for diagnosing why the vacuum fan does not operate.

HEAD LIFT WILL NOT OPERATE

Troubleshooting guide for diagnosing issues with the head lift mechanism.

HYDRAULICS

HYDRAULIC FLUID RESERVOIR

HYDRAULIC FLUID

HYDRAULIC HOSES

HYDRAULIC FLUID FILTER

HYDRAULIC PUMPS

Information on hydraulic pumps.

PROPEL PUMP REPLACEMENT

ACCESSORY PUMP REPLACEMENT

HYDRAULIC MOTORS

Information on hydraulic motors.

VACUUM FAN MOTOR REPLACEMENT

STEERING WHEEL MOTOR REPLACEMENT

DRIVE WHEEL MOTOR REPLACEMENT

STEERING CYLINDER

CONTROL VALVE

HYDRAULIC SCHEMATIC

Diagram of the hydraulic system.

HYDRAULIC HOSE GROUP

Diagram of the hydraulic hose routing.

TROUBLESHOOTING

General troubleshooting guidance for hydraulic systems.

POWER STEERING ISSUES

Troubleshooting guide for power steering system problems.

VACUUM FAN NOT TURNING ON

Troubleshooting guide for diagnosing why the vacuum fan does not activate.

VACUUM FAN NOT TURNING OFF

Troubleshooting guide for diagnosing why the vacuum fan does not stop.

PROPEL MOTOR ISSUES

Troubleshooting guide for diagnosing why the propel motor does not move the machine.

Eaton Model 70160 Repair Information

Model 70160 Variable Displacement Piston Pump

Identification of the piston pump model and its specifications.

Parts Drawing

Parts List

Repair Information - Disassembly

Repair Information - Reassembly

Fault - Logic Troubleshooting

RECOMMENDED GAUGE LOCATIONS

NEUTRAL DIFFICULTIES

Troubleshooting guide for issues with finding or engaging neutral.

SYSTEM OVERHEATING

Troubleshooting guide for diagnosing why the hydraulic system is operating hot.

ONE DIRECTION OPERATION

Troubleshooting guide for systems that only operate in one direction.

SLUGGISH SYSTEM RESPONSE

Troubleshooting guide for slow or delayed system response.

NO OPERATION IN EITHER DIRECTION

Troubleshooting guide for systems that will not operate in any direction.

DIAGRAM ACTION STEP COMMENTS

Start-up Procedure

Char-Lynn Power Steering Repair Information

2 Series Steering Control Unit

Information on the 2 series steering control unit.

Power Steering 2 Series Steering Control Units

Disassembly

DISASSEMBLY PROCEDURES

Reassembly Procedures

Eaton Gear Pumps Repair Information

Series 26 Model 26000 Single Gear Pumps

Inspection

PARTS INSPECTION FOR WEAR

BODY INSPECTION

Reassembly

Specific Backplate Parts List

Placing Pump Back into Operation

Trouble Shooting

Tennant ATLV 4300 Specifications

General

Brand	Tennant
Model	ATLV 4300
Category	Floor Machine
Language	English

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