Tennant M20 Instruction Bulletin

Gas / lpg only

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INSTRUCTION BULLETIN

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 parts and will save the 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 9012811

SYNOPSIS:

This kit contains the parts needed to install a radiator screen kit on M20 / T20 machines.

(Gas / LPG machines only).

Tennant NA: M20 (Serial Numbers 000000- 003038), T20 (Serial Numbers 000000- 002092)

Tennant CE: M20 (Serial Numbers 0000- 0195), T20 (Serial Numbers 0000- 0188)

SPECIAL TOOLS / CONSIDERATIONS: NONE

(Estimated time to complete: 8 hours)

When assembling / disassembling hydraulic components:

1. Thoroughly clean outside of hydraulic components before disconnecting hydraulic hoses or fittings

and flush hoses and fittings with air, solvent, or hydraulic fluid and cap disconnected hoses or open

ports to prevent contaminants from entering system.

2. Mark hydraulic hoses with locations of where they are attached. Markings make it easier to reconnect

hoses to proper locations.

3. Discard all hydraulic fluid drained from the system. Use only new approved hydraulic fluid to replenish

hydraulic reservoir. Hydraulic fluid is potentially dangerous to the environment. Obey all federal, state,

and local laws/regulations governing the disposal of environmentally hazardous materials when

disposing hydraulic fluid.

IB 9012828 (10- 2014)

PROTECT THE ENVIRONMENT

Please dispose of packaging materials, used machine components

such as batteries and fluids in an environmentally safe way according

to local waste disposal regulations.

Always remember to recycle.

No. 9012828

Machine: M20 / T20

(Gas / LPG only)

Published: 10- 2014

Rev. 00

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Summary of Contents for Tennant M20

Page 1 Installation instructions for kit number 9012811 SYNOPSIS: This kit contains the parts needed to install a radiator screen kit on M20 / T20 machines. (Gas / LPG machines only). Tennant NA: M20 (Serial Numbers 000000- 003038), T20 (Serial Numbers 000000- 002092)
Page 2 PREPARATION: 1. Park the machine on a clean level surface, turn off the machine, set the parking brake, and remove the key. FOR SAFETY: Before leaving or servicing machine, stop on level surface, turn off machine, set parking brake, and remove key. 2.
Page 3 Remove and Remove and discard discard hydraulic hose to main hydraulic cooler assembly return tube and hydraulic E90 fitting Remove and discard hydraulic cooler bracket Remove and discard hydraulic hose to hydraulic reservoir and hydraulic E90 fitting Remove and discard all hardware securing hydraulic cooler assembly / hydraulic cooler bracket to machine FIG.
Page 4 Leave radiator bracket, with hose clamp, attached to machine. Leave hose Loosen hardware securing connected to radiator bracket to machine coolant tank Remove and set aside Leave hose connected to engine Remove and set aside Remove and set aside FIG. 3 IB 9012828 (10- 2014)
Page 5: Installation
INSTALLATION: Remove and discard all old engine mounting bracket and all hardware. Replace with new engines mounting bracket. Remove and discard all Radiator support hardware removed with old bracket is cut from engine mounting bracket. frame of machine Replace with new hardware (Fig.
Page 6 4. Cut the radiator support bracket from the 6. Lower the engine onto the new engine frame of the machine. (Fig. 5) mounting bracket and the frame of the machine and install / tighten hardware to 5. Use two M12 hex screws (53), four flat secure the engine to the engine mounting washers (54), two vibration isolators (55), two bracket / frame of the machine.
Page 7 * Note: Do Not lose / discard key when removing cooling fan from fan spacer. Key is needed to install new cooling fan (22) onto fan spacer. * Save key Replace existing sheave / bearings with Replace existing new sheave (23) / bearings (40) Replace existing fan hub plate...
Page 8 FIG. 7 IB 9012828 (10- 2014)
Page 9 NOTE: Do not completely tighten hardware used 25. Use one SEMS M8 hex screw (39) to install to install parts in Step 17 through Step 20 until the radiator shroud bracket (27) onto the after ensuring the cooling fan (22) blades do not lower fan shroud bracket (26) / engine touch the fan shroud (21).
Page 10 33. Install hydraulic fitting (65) and hydraulic fitting 35. Use two SEMS M8 hex screws (13) and two (66) onto the radiator (1). (Fig. 11) flat washers (6) to install the radiator assembly onto the machine. (Fig. 11) 34. Use four SEMS M8 hex screws (13), four flat washers (6), eight flat washers, four vibration 36.
Page 11 To coolant recovery tank From regulator FIG. 12 IB 9012828 (10- 2014)
Page 12 38. Remove the screen cover plate (20) from the 41. Route the 46 in. hydraulic hose (59) to the radiator assembly and install the radiator radiator (1) and connect the 46 in. hydraulic screen (19) into the radiator assembly. hose to the hydraulic fitting located on the (Fig.
Page 13 Bill Of Materials For Rad W/Screen Kit, Replmt [M20/T20 G/LP] - 9012811 Tennant Part No. Ref. Description Qty. 1045940 Radiator, W/ Hyd Cooler [Side X Side] 1045764 Cap, Radiator, 14PSI [Stant] 1046962 Bracket, Mtg, Radiator 06962 Screw, Hex, M10 X 1.50 X 45, 8.8 54274 Isolator, Vib, Bshg, 1.1d 0.6l .4b 0.78h...
Page 14 21195 Screw, Hex, .38- 16 X 0.75, G5 1048166 Seal, Afmkt, Bulb, Str, 0.58d 08 ft 46481 Fitting, Hyd, E90, Jm12/Om12 62471 Fitting, Hyd, E90, Jm12/Om12, Long TENNANT COMPANY P. O. Box 1452 Minneapolis, MN 55440-1452 IB 9012828 (10- 2014)

This manual is also suitable for:

T20