EXHIBIT 23

                         CONSENT OF INDEPENDENT AUDITORS

We consent to the incorporation by reference in the Registration Statement (Form
S-8 No. 333-87014) pertaining to the TDY 2002 Stock Incentive Plan, Registration
Statement (Form S-8 No. 333-94739) pertaining to the TDY 1999 Incentive Plan,
Registration Statement (Form S-8 No. 333-91781) pertaining to the TDY Executive
Deferred Compensation Plan, Registration Statement (Form S-8 No. 333-91785)
pertaining to the Teledyne 401(k) Plan, Registration Statement (Form S-8 No.
333-91787) pertaining to the TDY Stock Purchase Plan, Registration Statement
(Form S-8 No. 333-91791) pertaining to the TDY Non-Employee Director Stock
Compensation Plan, Registration Statement (Form S-8 No. 333-46630) pertaining to
the TDY 1999 Incentive Plan and in the Registration Statement (Form S-8 No.
333-33878) pertaining to the TDY 401(k) Plan of our report dated January 28,
2003, with respect to the consolidated financial statements and schedule of
Teledyne Technologies Incorporated included in the Annual Report (Form 10-K) for
the year ended December 29, 2002.

                                          /s/ Ernst & Young LLP

Los Angeles, California

March 3, 2003