A New Torque Value for the Transmission Case Mounting Bracket Bolts Is Now Used on Certain 424B Backhoe Loaders {3030, 3082} Caterpillar


A New Torque Value for the Transmission Case Mounting Bracket Bolts Is Now Used on Certain 424B Backhoe Loaders {3030, 3082}

Usage:

424B JRN
Backhoe Loader
424B (S/N: JRN1-3903)

Description Of Change: A new torque value for the transmission case mounting bracket bolts is now used. The new bolt torque will increase the amount of force that the bolt joint can withstand before shearing.

Adaptable To: The following parts are adaptable to the machines within the listed serial numbers, and are effective with all machines after the listed serial numbers.

If a failure occurs, replace with same part number. Apply the torque value of 115 ± 10 N·m (85 ± 7 lb ft) to the 8T-4183 Bolts of the mounting brackets.



Illustration 1g06132651
Transmission Case Mounting Bolts
(1) 8T-4183 Bolt

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