Repair manual

8
RADIAL REPAIR UNITS
COI Radial Repairs are designed for use in puncture, reinforcement, and section
repairs in any repairable area of a passenger, truck, agricultural, or earthmover
radial tire. COI Radial Repairs are extremely strong yet very flexible.
Euro-Style COI Radial Repair Units
• Eachreinforcingplyisspecicallyend-cutandwrappedto“oat”insidethepatch
to prevent end cracking or breakout common in competitive products
• Designedtovulcanizechemically,inlowtemperature,orhighheatcuringsystems
• Premiumbluevulcanizinggum,whitebacking
Part Number Description Size (inches) Size (mm) Box Qty Case Qty AR Series U Series
Euro-Style COI Radial
11-708 Radial 10, 1 Ply 1 3/4 x 2 7/8 45 x 73 20 10 11-AR708 –––
11-710 Radial 10, 1 Ply 2 x 3 50 x 75 20 10 11-AR710 –––
11-712 Radial 12, 1 Ply 2 1/4 x 4 57 x 102 10 10 11-AR712 –––
11-712A Radial 12, 1 Ply 2 3/4 x 4 5/8 70 x 118 10 10 11-AR712A –––
11-714 Radial 14, 1 Ply 3 3/8 x 4 87 x 100 10 10 11-AR714 –––
11-720 Radial 20, 2 Ply 2 3/4 x 5 70 x 125 10 6 11-AR720 –––
11-722 Radial 22, 2 Ply 3 x 6 76 x 150 10 6 11-AR722 –––
11-724 Radial 24, 2 Ply 2 7/8 x 8 1/2 73 x 215 10 6 11-AR724 11-724U
11-725 Radial 25, 3 Ply 4 1/2 x 5 115 x 125 10 1 11-AR725 –––
11-726 Radial 26, 3 Ply 3 x 10 3/8 75 x 265 10 1 11-AR726 11-726U
11-728 Radial 28, 3 Ply 3 x 12 3/4 76 x 325 10 1 11-AR728 11-728U
11-735 Radial 35, 3 Ply 5 x 7 1/8 128 x 181 10 1 11-AR735 11-735U
11-740 Radial 40, 3 Ply 3 7/8 x 7 3/8 98 x 187 10 6 11-AR740 11-740U
11-742 Radial 42, 4 Ply 4 7/8 x 9 7/8 123 x 250 10 1 11-AR742 11-742U
11-744 Radial 44, 4 Ply 4 3/4 x 13 121 x 330 10 1 11-AR744 11-744U
11-745 Radial 45, 4 Ply 7 1/2 x 9 191 x 230 5 1 11-AR745 11-745U
AR Series: These repair units are reinforced with Aramid Cord.
• Stronger than steel (pound for pound) • Safer and easier to install than steel
• Easier to use in low prole tires • Lightweight – No balancing distortion
• Reduces sidewall bulging
U Series: These repair units are uncured for use in heat curing systems only.
11-740
11-710
11-720
11-712
11-714
11-725
11-744
NOTE:
Injury MUST be within repairable
limits. Refer to page 111 and 112
for repair limitations
See page 10 for
COI Radial Application
Chart