Taylor-Dunn Tiger TC-030-60 Operation, Maintenance, And Replacement Parts Manual page 48

Maintenance, Service, and Repair
DIAGNOSIS AND TESTING
Troubleshooting the automatic transmission is simplified
by using the proven methods of diagnosis. One of the
most important things to remember is that there is a
definite procedure to follow. Do not try to short cut or
take it for granted that someone else has done the critical
checks or adjustments. The following procedures are
recommended for checking and/or verifying that the
various components are adjusted and operating properly.
If an Automatic Transmission Tester is used, Rotunda
model 014-00737 or equivalent, follow the manufacturers
instructions.
Transmission Service - Ford C6: MT-030-60-C
Page 2
GENERAL INFORMATION
All automatic transmissions are equipped with high
temperature resistant seals. This includes those seals
used on the manual and kickdown levers, the 0-rings
and oil pan gasket. Under no conditions should older
design seals be used on the transmissions, except the
regular service replacement oil pan gasket, which is of
special leak prevention design. This should still be used.