Pg. 35-03 Step 3: Bolted the Main Gear Axles and Brake Plates to the U-1220L&R Main Gear Legs. Checked alignment. The left gear may need a 1 degree shim to correct the toe out. Right Gear is at 0 degrees. Torqued attach bolts to 70 in-lbs. Step 4: Applied pipe thread sealant and attached the fluid fittings to the Brake Assembly as shown in figure 4.