2001/11/26 Caterpillar

Motor Grader:

120H (S/N: 2AN1-UP; 3GR1-UP; 4MK1-UP; 5FM1-UP; 6NM1-UP; 6TM1-UP; 6YN1-UP; 9FN1-UP; 9YR1-UP)

12H (S/N: 2GS1-UP; 2LR1-UP; 2WR1-UP; 4ER1-UP; 4XM1-UP; 5ZM1-UP; 8MN1-UP)

135H (S/N: 3YK1-UP; 7MM1-UP; 8WN1-UP; BDJ1-UP)

140H (S/N: 2ZK1-UP; 3AS1-UP; 3FR1-UP; 5HM1-UP; 8JM1-UP; 8KM1-UP; 9TN1-UP; 9ZN1-UP)

143H (S/N: 1AL1-UP)

160H (S/N: 2FM1-UP; 2HS1-UP; 3GM1-UP; 3HR1-UP; 6WM1-UP; 9EJ1-UP; 9JM1-UP)

163H (S/N: 5AK1-UP)

Description of Change: Puller holes have been added to certain gear assemblies in the transmission.

Adaptable To: Puller holes have been added to the 8E-1911 Gear and the 8E-1913 Gear for ease of disassembly. The gears are part of 8E-9316 Transmission Clutch and 8E-9317 Transmission Clutch. The transmission clutches are nonserviceable items. The gears are used in number seven clutch .

The gears are effective with the following serial numbers of transmissions: (S/N: 4KY1832; 4LY604; 4MY10758; 4NY986). The gears are adaptable to earlier models.