Tennant T16AMR User Manual

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IB 9020661 (07- 2021) 1

INSTRUCTION BULLETIN

No. 9020661

Machine: T12/T16/

T16AMR

Published: 07- 2021

Rev. 01

NOTE: DO NOT DISCARD the Parts List from the Instruction Bulletin. Place the

Parts List in the appropriate place in the machine manual for future

reference. Retaining the Parts List will make it easier to reorder

individual p arts and will save th e cost of ordering an entire kit.

NOTE: Numbers in parenthesis ( ) are reference numbers for parts listed in Bill of Materials.

Installation instructions for kit number 9020660, 9020681, 9020685, 9020686, and 9021543

Kit installation must be performed by TennantTrue



service or an authorized service provider.

SYNOPSIS:

This kit contains the parts needed to replace the drive wheel/drive wheel hub on T12/T16/T16AMR

scrubbers.

Please follow step-by-step instructions.

SPECIAL TOOLS / CONSIDERATIONS: NONE

(Estimated time to complete: 1 hour)

PROTECT THE ENVIRONMENT

Please dispose of packaging mat erials , used machine component s

such as bat t er ies and f luids in an envir onment ally saf e way according

to local was t e disposal regulat ions.

Always remember to recycle.

PREPARATION:

1. If scrub head is not raised, turn key switch

ON, completely raise the scrub head, and turn

key switch OFF.

FOR SAFETY: Before leaving or servicing

machine, stop on level surface, turn off

machine, and remove key.

2. T urn the steering wheel as far to the left as

possible.

3. Remove the main scrub brush(es) and side

scrub brush(es) from the machine. Set all

scrub brushes aside.

INSTALLATION:

1. Place a chock behind both rear tires.

2. Remove the socket screws (Qty. 4) from the

front wheel assembly. Discard the socket

screws. (Fig. 1)

FIG. 1

Questions and Answers:

T
Teresa MartinSep 9, 2025
Why is ec?H2O warning light solid red on Tennant Scrubber?
- T
  Timothy MezaSep 9, 2025
  If the ec?H2O warning light is solid red on your Tennant Scrubber, it might be a defective solution pump, so replace the solution pump.
J
John GriffinSep 12, 2025
Why Tennant Scrubber has poor scrubbing performance?
- R
  Russell RaymondSep 12, 2025
  If your Tennant Scrubber has poor scrubbing performance, start by checking for debris caught on the scrub brushes and remove it. If the issue persists, the wrong detergent or brush may be in use; contact a TENNANT representative for recommendations. Worn scrub brushes should be replaced. Excessive brush pressure can also cause this, so reduce the scrub brush down pressure. Ensure even brush pressure by leveling the scrub head. For cylindrical scrub heads, check for broken brush drive belts and replace them if necessary. Lastly, ensure the battery is fully charged until the charger automatically turns off.