This product has been replaced by AM-14U4_PN8

AM14U3 Upgrade Kit 6WD with 8 in. Pneumatic Wheels

Name: AM14U3 Upgrade Kit 6WD with 8 in. Pneumatic Wheels
Brand: AndyMark
SKU: am-14U3-PN8
Price: 380.0 USD
Availability: OutOfStock
Rating: 4.5 (4 reviews)

by AndyMark

$380.00 - $380.00

$380.00

$380.00 - $380.00

$380.00

The information provided on this page is retained for posterity.

This product is no longer for sale at AndyMark and has been replaced by AM-14U4_PN8

Description
Specifications
Documentation

Note: Please notice that this kit is NOT recommended for use with the AM14U4 2019 version of the Chassis. For AM14U4 we recommend this version of the kit: AM-14U4_PN8
Upgrade your AM14U3 to a SIX wheel drive with 8 in. Pneumatic wheels! This chassis is tough enough with a good level of clearance to get over some difficult obstacles.

The parts included in this kit are add-ons to complete the build of your chassis.

Parts Included:
- Two - Long Hex Output shaft, 4140 steel Toughbox (am-0801)
- Six - 8 inch Pneumatic Wheel (am-0970_rib)
- Four - Timing Belt, Gates HTD, 15mm wide, 151T, 755-5M-15 (am-2706)
- Two - 370x375 Spacer (am-0440)
- Four - 3/8-16 x 5.15 in. Hex Bolt (am-1399)
- Two - 42 Tooth Pulley Extension (am-2813)
- Twelve - 10-32 Nylock Jam Nut, [Qty-50] (am-1211)
- Twelve - 10-32 x 3.5 in. SHCS (am-1402)
- Twenty Four - 10-32 Nylock Nut, Steel, Zinc Plated, [Qty-50] (am-1212)
- Twenty Four - 10-32 x 2.75 in. SHCS (am-1397)
- Six - 250 Sprocket and Pulley Spacer (am-0207a)
- Four - 2x6 Bracket for AM14U3 (am-3299)
- One - 500 Churro Tube 24.25 in. +/- 0.125 in. (am-2974) - Cut Churro to lengths needed
- Six - 0.850 in. long, 0.75 od, 0.380 id, Spacer (am-1307)
- Eight - Spacer, 0.145 in. long, 0.593 in. id, 0.875 in. od, Nylon (am-1151)
Layout Prints
am-14u3-pn8 Pnuematic Wheel Upgrade Kit V3.PDF

Parts missing?

Installation was unclear. We had to inspect the CAD file to figure it out. There seemed to be spacers on the main drive shaft that were not included in the kit. We improvised with homemade spacers, but it was really confusing.

Works as promised

We built the unit before the layout.pdf file was posted so we spent a little more time getting the spacing right on the axles.

'CAD model'

'CAD model is only 23 inches wide? Why didn't you take full advantage of 27 inch width with increased perimeter dimension (120) for FRC 2016?'

Review

5 Stars

AM14U3 Upgrade Kit 6WD with 8 in. Pneumatic Wheels

Layout Prints

Customer Reviews

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