HOSE 1421932 - Caterpillar

Use caution when changing oil or changing filters. Hot oil or components can cause burns if they contact skin.
Hydraulic Oil Level - Full - This symbol indicates that the hydraulic oil tank is full.
Park the machine on level ground. Lower all attachments to the ground with a slight downward pressure. Place the transmission lever in the PARK position. Place the parking brake switch in the PARK position.
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The sight gauge is located on the right side of the machine toward the front. When the engine is running at low idle and the oil is hot, the oil must be within the red area (A) on the sight gauge. When the engine is stopped and the oil is cold, the oil must be within the blue area (B) on the sight gauge.
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If the hydraulic system requires additional hydraulic oil, slowly remove the filler cap and add oil through the filler tube until the oil reaches the proper range on the sight gauge.
Clean the filler cap and install the filler cap.