DAMPER & PULLEY GP 3542424 - Caterpillar

Wheel Loader:
902 (S/N: 7ES1200-UP)
906 (S/N: MER1-UP; 6ZS2900-UP)
908 (S/N: TAR1-UP; 8BS1400-UP)
Reference: Testing and Adjusting, SENR1292, "902 and 906 Compact Wheel Loaders Hydraulic System", "Fan Drive Motor Speed - Test and Adjust"Reference: Testing and Adjusting, RENR2835, "908 Compact Wheel Loaders Hydraulic System", "Fan Drive Motor Speed - Test and Adjust"Reference: Testing and Adjusting, RENR6458, "906 and 908 Wheel Loaders Hydraulic System", "Hydraulic Fan Speed - Test and Adjust"Description of Change: Two new gear motor groups (hydraulic fan) are used in production. The new gear motor groups contain new shaft seals. The new shaft seals are more durable than the former shaft seals and the new shaft seals are more reliable than the former shaft seals.Adaptable To: The new 249-3062 Gear Motor (HYDRAULIC FAN) is a direct replacement for the former 212-8715 Gear Motor (HYDRAULIC FAN) on the 902 Wheel Loaders and the 906 Wheel Loaders. The new 249-3063 Gear Motor (HYDRAULIC FAN) is a direct replacement for the former 212-8716 Gear Motor (HYDRAULIC FAN) on the 908 Wheel Loaders.The new 249-3062 Gear Motor became effective in production on the machine MER1266-UP. The new 249-3062 Gear Motor can be installed as a direct replacement on the following machines: 7ES1200-UP and 6ZS2900-UPWhen you install the new 249-3062 Gear Motor on machines 7ES1200-UP and 6ZS2900-UP, set the fan speed according to the instructions in Testing and Adjusting, SENR1292, "902 and 906 Compact Wheel Loaders Hydraulic System", "Fan Drive Motor Speed - Test and Adjust". The new 249-3063 Gear Motor (HYDRAULIC FAN) became effective in production on the machine TAR679-UP. The new 249-3063 Gear Motor can be installed as a direct replacement on the following machines: 8BS1400-UPWhen you install the new 249-3063 Gear Motor on machines 8BS1400-UP, set the fan speed according to the instructions in Testing and Adjusting, RENR2835, "908 Compact Wheel Loaders Hydraulic System", "Fan Drive Motor Speed - Test and Adjust".When you install the new 249-3062 Gear Motor on machines MER1-UP and when you install the new 249-3063 Gear Motor on machines TAR1-UP, set the fan speed according to the instructions in Testing and Adjusting, RENR6458, "906 and 908 Wheel Loaders Hydraulic System", "Hydraulic Fan Speed - Test and Adjust".