Check a VIN

August 21, 2015 Service bulletin

A/C Refrigerant Quantity Is Incorrect for CT660 On Highway Trucks

Caterpillar technical service bulletin TIBU7226-00 for 2012, 2014-2017 Caterpillar CT660.

Bulletin number
TIBU7226-00
Component
Equipment: appliance: air conditioner
Summary
A/C Refrigerant Quantity Is Incorrect for CT660 On Highway Trucks - In table 14 in chapter 6 of System Operation, Disassembly and Assembly, and Specifications, UENR1844-01 the refrigerant quantity is incorrect. The refrigerant quantity for CT660 On Highway Trucks (all engines) is 1.70 kg (3.75 lb), 1700 g (60oz)

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Caterpillar CT660?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history