We reserve the right to make changes in design or add improvements without incurring the obligation to make such changes in
equipment previously manufactured.

PARTS-SERVICE

GRAM

SUBJECT:

Electronic Logic Module Conversion Kits

An Electronic Logic Module (ELM) has been introduced on the W/B/C60-80XT and T5XT units. This ELM
module replaces the existing relays for traction control. The solid state ELM module improves overall reli-
ability and serviceability of the electrical system. Below is a list of kits to convert from relay controls to ELM
controls.

Unit Code

Model

Kit Number

E142

T5XT

1452591

B199

B60-80XT

1452592

E135

W60-80XT

1454563

B199

C60-80XT

1454564

Converting a unit to ELM controls includes replacing harnesses, removing old relays and terminal strips and
mounting the ELM module. A complete set of instructions is included with the kit.

These kits are for all trucks built to U.L. type E construction. Conversions for EE and food processing units are
not available.

EFFECTIVE S/N:

B/C60-80XT B199H04451U
T5XT
W60-80XT

FG00076

B/C60-80XT (B199),
T5XT (E142), and
W60-80XT (E135)

December 5, 1997

E142H01783U
E135H02965U