TRANSMISSION AR-POWER SHIFT 1139513 - Caterpillar

Use a self-attaching inflation chuck and stand behind the tread when inflating a tire, to prevent possible personal injury.
Set the tire inflation equipment regulator at no more than 140 kPa (20 psi) over the recommended tire pressure.
Tire Shipping Pressure
The tire inflation pressures shown in the following chart are cold inflation shipping pressures. The operating inflation pressure is based on the weight of a ready-to-work machine without attachments, at rated payload, and in average operating conditions. Pressures for each application may vary and should always be obtained from your tire supplier.Tire Inflation Pressures Adjustment
A tire inflation in a warm shop area, 18°C to 21°C (65°F to 70°F), will be under inflated if the machine works in freezing temperatures. Low pressure shortens the life of a tire.When operating in freezing temperatures, consult the Operation and Maintenance Manual for Cold Weather Recommendations, SEBU5898, for adjusted inflation pressures.Tire Operating Pressures
For normal operating conditions, inflate the tires to:* CS-533 - 110 kPa (16 psi)* CP-533 - 83 kPa (12 psi)