2012/04/04 Caterpillar

Motor Grader:

120KSeries 2 (S/N: SZS1-UP)

120K (S/N: SZN1-UP)

12K (S/N: SZP1-UP)

140KSeries 2 (S/N: SZW1-UP)

140K (S/N: SZL1-UP)

160K (S/N: SZM1-UP)

Wheel Loader:

950H (S/N: JAD1-UP)

962H (S/N: MAL1-UP)

Description of Change: Hose and elbow Improvements have been made on the machines that are listed in this article. This change will enhance the durability of these hoses.

Adaptable To:

The 263-6914 Hose , 265-5007 Hose, 202-7935 Hose, and 266-7650 Elbow on 120K,120K Series 2, 12K, 140K, 140K Series 2, 160k Motor Grader, 950H, and 962H Wheel Loader. The 202-7935 Hose has increased reinforced layer from four layers to five layers. also, both of the ends has an increased reinforced layer. The remaining part numbers have changed the reinforced layer to a high strength layer. The improvements are noted in the illustrations that follow. A white dot was added to the improved part.

Illustration 1	g02961338
Before reinforcement 263-6914 Hose

Illustration 2	g02961376
After reinforcement 263-6914 Hose. The white dot is identified by the arrow.

Illustration 3	g02961396
Before reinforcement 202-7935 Hose

Illustration 4	g02961437
After reinforcement 202-7935 Hose. The white dot is identified by the arrow.