
Troubleshooting
IMER Pump Rotor and Stator Wear: Signs, Checks, Parts
Falling material flow or a BLOC message on an IMER Step-Up 120, Small 50 or Koine 4? What the manuals say to check, how to swap the pump, and the parts listed.
4 min read
The HSM 6 parts book is not online yet.
Send us the part number or a photo of the serial plate.
HSM 6 machine page →The HSM 8 parts book is not online yet.
Send us the part number or a photo of the serial plate.
HSM 8 machine page →The HSM 12 parts book is not online yet.
Send us the part number or a photo of the serial plate.
HSM 12 machine page →The Minuteman II parts book is not online yet.
Send us the part number or a photo of the serial plate.
Minuteman II machine page →The Mix 360 Plus parts book is not online yet.
Send us the part number or a photo of the serial plate.
Mix 360 Plus machine page →The Mix-All 60 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Mix-All 60 machine page →The Multi-Mix 350 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Multi-Mix 350 machine page →The Spin Max parts book is not online yet.
Send us the part number or a photo of the serial plate.
Spin Max machine page →The Wheelman II Electric parts book is not online yet.
Send us the part number or a photo of the serial plate.
Wheelman II Electric machine page →The Wheelman II Gas parts book is not online yet.
Send us the part number or a photo of the serial plate.
Wheelman II Gas machine page →The Workman II 250 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Workman II 250 machine page →The Workman II 350 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Workman II 350 machine page →The Workman II 350ED parts book is not online yet.
Send us the part number or a photo of the serial plate.
Workman II 350ED machine page →The Booster 20 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Booster 20 machine page →The Gerris 800 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Gerris 800 machine page →The Koine 3.1 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Koine 3.1 machine page →The Koine Dual parts book is not online yet.
Send us the part number or a photo of the serial plate.
Koine Dual machine page →The Small 50 EVO parts book is not online yet.
Send us the part number or a photo of the serial plate.
Small 50 EVO machine page →The Small 50 PLUS parts book is not online yet.
Send us the part number or a photo of the serial plate.
Small 50 PLUS machine page →The Masonry 750 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Masonry 750 machine page →The Terra Cut 500 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Terra Cut 500 machine page →The IM 3113 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3113 machine page →The IM 3116 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3116 machine page →The IM 3116 H parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3116 H machine page →The IM 3116 UL parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3116 UL machine page →The IM 3219 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3219 machine page →The IM 3219 AC parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3219 AC machine page →The IM 3224 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3224 machine page →The IM 3534 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3534 machine page →The IM 3540 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 3540 machine page →The IM 4740 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 4740 machine page →The IM 4746 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 4746 machine page →The IM 7043 RT DE parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 7043 RT DE machine page →The IM 7043 RT E parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM 7043 RT E machine page →The IM R 13 T parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM R 13 T machine page →The IM R 15 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM R 15 machine page →The IM R 19 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM R 19 machine page →The IM R 20 DA parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM R 20 DA machine page →The IM R 23 parts book is not online yet.
Send us the part number or a photo of the serial plate.
IM R 23 machine page →The Tracker 811 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Tracker 811 machine page →The Tracker 1215 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Tracker 1215 machine page →The Tracker 1215E parts book is not online yet.
Send us the part number or a photo of the serial plate.
Tracker 1215E machine page →The Tracker 1624 parts book is not online yet.
Send us the part number or a photo of the serial plate.
Tracker 1624 machine page →
IM R 75/23 DA Pro Lithium Lift, 75 ft Reach1128857From $177,100
IM R 75/23 DA Pro Gas Lift, 75 ft Reach1128855From $163,100
IM R 65/20 DA Pro Hybrid Lift, 65 ft Reach1128823From $152,100
IM R 65/20 DA Pro Lithium Lift, 65 ft Reach1128803From $148,100
IM R 58/18 SA Pro Hybrid Lift, 58 ft Reach1128825From $138,100
IM R 65/20 DA Pro Diesel Lift, 65 ft Reach1128790From $137,100
01Where it fits
Drawing 1.3 · Ref 44
Workman II 250 Concrete Mixer (1105849-1105850)
View on the drawing
3228750
$182.00In stock
3229075
$190.00In stock
2223920
$10.00In stock
3208944
$23.00In stock
3208804
$50.00In stock
3209786
$358.00In stock
02Fits
Bag Crusher (1107511)
Drawing 16 · Ref 3Machine Structure (Syntesi 190-250)
Drawing 1/A · Ref 36Machine Structure (Syntesi 190-250)
Drawing 1/A · Ref 36Machine Structure (Syntesi 300-350)
Drawing 1/B · Ref 36Machine Structure (Syntesi 300-350)
Drawing 1/B · Ref 36Workman II 250 Concrete Mixer (1105849-1105850)
Drawing 1.3 · Ref 44| Machine | Assembly | Shown in |
|---|---|---|
| IMER Small 50 | Bag Crusher (1107511) | Drawing 16 · Ref 3 |
| IMER Syntesi 190 EL | Machine Structure (Syntesi 190-250) | Drawing 1/A · Ref 36 |
| IMER Syntesi 250 EL | Machine Structure (Syntesi 190-250) | Drawing 1/A · Ref 36 |
| IMER Syntesi 300 EL | Machine Structure (Syntesi 300-350) | Drawing 1/B · Ref 36 |
| IMER Syntesi 350 EL | Machine Structure (Syntesi 300-350) | Drawing 1/B · Ref 36 |
| IMER Workman 250 | Workman II 250 Concrete Mixer (1105849-1105850) | Drawing 1.3 · Ref 44 |
From IMER parts books 3225890 r11 (2018-09), 3228768 r12 (2019-02), 3209290 r11 (2019-02).
03Where it sits
| Ref | Part no. | Name | Price |
|---|---|---|---|
| 1 | 3208817 | Frame | In stock, $832.00 |
| 2 | 3228743 | Wheel AxleCod. 1105650 - 1105650A - 1105655 | In stock, $176.00 |
| 2 | 3228744 | Wheel AxleCod. 1105700 - 1105701 - 1105703 - 1105705 | Request price |
| 3 | 3208782 | Arm | In stock, $652.00 |
| 4 | 3208746 | Gear Box | In stock, $787.00 |
| 4 | 3210691 | Gear BoxCod. 1105701 | In stock, $1,008.00 |
| 5 | 3208811 | Complete Tank AssemblyCod. 1105700 - 1105701 - 1105703 - 1105705 | In stock, $1,055.00 |
| 5 | 3208830 | Complete Tank AssemblyCod. 1105650 - 1105655 | In stock, $967.00 |
| 6 | 3209786 | Drum Movement Reduction Unit | In stock, $358.00 |
| 7 | 3209429 | Cover | Request price |
| 8 | 3228750 | Handwheel | In stock, $182.00 |
| 9 | 3234487 | MotorCod. 1105650 - 1105700 - 1105650-A | In stock, $537.00 |
| 9 | 3210698 | MotorCod. 1105703 | Request price |
| 9 | 3209552 | MotorCod. 1105655 - 1105705 | Request price |
| 9 | 3228382 | MotorCod. 1105701 | Request price |
| 10 | 3208804 | Motor Support | In stock, $50.00 |
| 11 | 3228745 | Tow Bar | In stock, $94.00 |
| 12 | 3208795 | Guard | In stock, $32.00 |
| 13 | 3229075 | Electric PanelCod. 1105650 - 1105650A - 1105700 - 1105701 | In stock, $190.00 |
| 13 | 3210700 | Electric PanelCod. 1105703 | Request price |
| 13 | 3228436 | Electric PanelCod. 1105655 - 1105705 | Request price |
| 14 | 2227214 | Stop Ring E 14 | In stock, $10.00 |
| 15 | 3208770 | Bushing | In stock, $16.00 |
| 16 | 3203917 | Washer D. 8x25x4 | In stock, $10.00 |
| 17 | 3211175 | Rivet Stavex 4.8 | In stock, $10.00 |
| 18 | 3208791 | Belt | In stock, $41.00 |
| 19 | 2222002 | Bolt M6x16 | In stock, $10.00 |
| 20 | 2222064 | Bolt M8x16 | In stock, $10.00 |
| 21 | 2223570 | Nut M8 | In stock, $10.00 |
| 22 | 3230876 | Ground Cable 300 mm | Request price |
| 23 | 3206690 | Drum Locking Screw | In stock, $41.00 |
| 24 | 3207225 | Washer D. 61x19x8 | In stock, $15.00 |
| 25 | 3208773 | Gear | In stock, $117.00 |
| 26 | 3208792 | Support | In stock, $18.00 |
| 27 | 2222114 | Bolt M8x90 | In stock, $10.00 |
| 28 | 2226700 | Split PinCod. 1105650 - 1105650A - 1105655 | In stock, $10.00 |
| 28 | 2226503 | Split Pin 8x63Cod. 1105700 - 1105701 - 1105703 - 1105705 | Request price |
| 29 | 2211100 | WheelCod. 1105650 - 1105650A - 1105655 | In stock, $38.00 |
| 29 | 2211200 | WheelCod. 1105700 - 1105701 - 1105703 - 1105705 | In stock, $56.00 |
| 30 | 2223923 | Self-Locking Nut M8 | In stock, $10.00 |
| 31 | 2222060 | Bolt M8x20 | In stock, $10.00 |
| 32 | 2230350 | Greaser M8x1.25 | In stock, $10.00 |
| 33 | 3228746 | Arm Closure | In stock, $25.00 |
| 34 | 3208776 | Key 14x9x25 | In stock, $10.00 |
| 35 | 2222467 | Bolt M5x20 | In stock, $10.00 |
| 36 | 3206748 | Knob M10 | In stock, $15.00 |
| 37 | 3225036 | Stop Ring E 20 | Request price |
| 38 | 2224220 | Washer D. 10x40 | In stock, $10.00 |
| 39 | 3208944 | Shock Absorber | In stock, $23.00 |
| 40 | 3228116 | Key 5x5x16 | In stock, $10.00 |
| 41 | 3208828 | Pulley | In stock, $49.00 |
| 42 | 2222190 | Bolt M8x40 | In stock, $10.00 |
| 43 | 2222112 | Bolt M8x100 | In stock, $10.00 |
| 44 | 3225750 | Bolt M6x10 | In stock, $10.00 |
| 45 | 2227205 | Stop Ring E 50 | In stock, $10.00 |
| 46 | 3208790 | Shock Absorber | In stock, $10.00 |
| 47 | 3210606 | Bolt M10x160 | In stock, $10.00 |
| 48 | 2223920 | Self-Locking Nut M10 | In stock, $10.00 |
04Specifications
This M10 knob is a genuine IMER part, part number 3206748.
The IMER Syntesi parts book lists it as ref. 36 in the machine structure tables for the Syntesi 190 EL and 250 EL (TAV. 1/A) and the Syntesi 300 EL and 350 EL (TAV. 1/B). The IMER Workman II 250 parts book lists the same part number as ref. 44, "dump handle", on drawing 1.3, and the Small 50 parts book lists it as a 28x88 M10 sleeve handle in bag crusher 1107511 (TAV. 16, ref. 3).
Check that the part number in your machine's parts list matches 3206748 before ordering, or contact us with your machine's model and serial number.
05Used with
06Documents
3225890 · r11 · 2018-09 · page 67
3228768 · r12 · 2019-02 · page 24
3209290 · r11 · 2019-02 · page 13
Guides

Troubleshooting
Falling material flow or a BLOC message on an IMER Step-Up 120, Small 50 or Koine 4? What the manuals say to check, how to swap the pump, and the parts listed.
4 min read

Maintenance
End-of-shift cleaning, freeze draining and storage steps from the IMER manuals for the Mix 750, Mix 120 Plus, Step-Up 120, Small 50, Koine 4 and more.
5 min read
Answers
07Shipping & returns
Leaves us in 1–3 business days; ground delivery usually takes 5–7 business days.
On orders over $1,500 to commercial addresses in the contiguous US.
30-day returns on unused items with a return authorization.
Fit check