A-CT-O-641BTS65KCaterpillar Equipment Operator Manual
(42M250>, 43M352>, 65K1132>)
A-MNL17890Caterpillar Equipment Parts Manual
(65K1-65K984, 67K1-67K604)
A-MNL17891Caterpillar Equipment Parts Manual
(65K985>, 67K605>)
A-CT-S-BULLSCaterpillar Equipment Service Manual
(1932- 1950)