Page 3 - IATCO Catalog 2019
P. 3
CLUTCH ASSEMBLIES
Self-Adjusting – AutoSet Clutch®
The patented AutoSet Clutch® by Illinois Auto Truck Co., Inc. improves on all
previously available versions of self-adjusting Heavy Duty clutches. With every
push of the clutch pedal, clutches and the associated parts wear over time.
IATCO’s AutoSet Clutch® compensates for wear by auto-adjusting to maintain
the clutch pedal freeplay ( / 2 ” distance between the release bearing and
1
the clutch brake).
As an increase in wear occurs the release bearing moves closer to the clutch
brake. The AutoSet Clutch® incorporates two shifting cams that sense the time to
adjust to maintain proper clearance. The external indicator tab provides a visual Receive a 3-year, Unlimited Mile Warranty when you
inspection of the remaining available clutch life. The AutoSet Clutch® sets itself purchase an AutoSet Clutch® along with an IATCO
upon installation and eliminates necessary manual adjustments throughout the clutch installation kit, see page 20 for further details.
life of the clutch. The AutoSet Clutch® is the perfect solution to decrease clutch
maintenance costs and maximize vehicle operation time.
US Patent No. 10,094,429
IATCO Part Number O.E.M. Reference Cover Assembly Number Adjustment Type Bearing Type Plate Load, lb Torque Rating (lb-ft) Carrier Style Friction Material No. of Springs Rear Disc Front Disc Flywheel Opening
15 / 2 ” x 2” AutoSet Clutch®
1
NMU701-044-1 209701-80 NCA-209701-1 Auto-Adjust Triple-Zerk 3200 1450 4-Paddle Ceramic 7 (2) M-1489 10”
NMU701-064-4 209701-74 NCA-209701-4 Auto-Adjust Triple-Zerk 3600 1650 4-Paddle Ceramic 10 M-1128 8.5”
M-1129
NMU701-044-4 309701-82 NCA-209701-4 Auto-Adjust Triple-Zerk 3600 1700 4-Paddle Ceramic 7 (2) M-1489 10”
7
NMU701-304-4 309701-24 NCA-209701-4 Auto-Adjust Triple-Zerk 3600 1750 4-Paddle Ceramic (Pre-Damper) M-2156 10”
309701-34
M-2157
NMU701-054-4-M M-1197
(MACK Only) 309701-51 NCA-209701-4 Auto-Adjust Triple-Zerk 3600 1760 4-Paddle Ceramic 9 M-1198 10”
NMU701-057-4-M M-1586
(MACK Only) 309701-91 NCA-209701-4 Auto-Adjust Triple-Zerk 3600 1760 6-Paddle Ceramic 9 M-1587 10”
NMU701-067-6 209391-93 NCA-209701-6 Auto-Adjust Triple-Zerk 4000 1810 6-Paddle Ceramic 10 M-1590 8.5”
M-1591
NMU701-057-6-M 309701-98 NCA-209701-6 Auto-Adjust Triple-Zerk 4000 1850 6-Paddle Ceramic 9 M-1586 10”
(MACK Only) M-1587
NMU701-207-6 309701-20 NCA-209701-6 Auto-Adjust Triple-Zerk 4000 1860 6-Paddle Ceramic 7 (2) M-1960 10”
7
NMU701-317-6 309701-25 NCA-209701-6 Auto-Adjust Triple-Zerk 4000 2050 6-Paddle Ceramic (Pre-Damper) M-2144 10”
M-2145
15 / 2 ” x 2” AutoSet Clutch® Torque Performance (includes Spline Saver)
1
NMU701-147-6 309701-25 NCA-209701-6 Auto-Adjust Triple-Zerk 4000 2050 6-Paddle Ceramic 6 (2) M-1614 10”
NMU701-157-8* 309708-32 NCA-209701-8 Auto-Adjust Triple-Zerk 4200 2250 6-Paddle Ceramic 6 (2) M-1614 10”
*NMU701-157-8 is used with a 14 spline input shaft. AutoSet Clutch® is a Registered Trademark of Illinois Auto Truck Co., Inc.
No part of this marketing material may be reproduced in any matter without written permission from IATCO. Clutches by Illinois Auto Truck Co., Inc. | www.iatcoinc.com 3