Workshop

HYDRA – MATIC 4L40 – E / 5L40 – E

540 PL ANETARY THRUST BEARING RETAINING SNAP RING
541 PL ANETARY CARRIER THRUST BEARING
553 4L40-E PL ANETARY CARRIER ASSEMBLY
AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
99
Copyright © 2002 ATSG
Copyright © 2002 ATSG
COMPLETED 4L40-E PLANETARY CARRIER
4L40-E PLANETARY CARRIER EXPLODED VIEW
"4L40-E" PLANETARY SYSTEM
COMPONENT REBUILD
553
541
540
Figure 159
Figure 160 Figure 161
1. Install thrust bearing (541) onto the 4L40-E
planetary carrier, as shown in Figure 159, and
down flush on step.
2. Install the retaining snap ring onto planetary
carrier, as shown in Figure 159, and ensure that
it is fully seated.
3. Set the completed 4L40-E planetary carrier, as
shown in Figure 160, for final assembly.
4. Install output shaft into the output internal ring
gear, as shown in Figure 162.
5. Install the internal ring gear snap ring into the
groove in ring gear, as shown in Figure 162,
and ensure that it is fully seated.
6. Install driveshaft yoke spacer onto output shaft
against the flat surface (See Figure 162).
7. Install thrust bearing (559) onto output shaft,
as shown in Figure 162, and retain with small
amount of Trans-Jel®.
8. Set the completed 4L40-E output shaft, as
shown in Figure 161, aside for the final
transmission assembly process.
Copyright © 2002 ATSG
COMPLETED 4L40-E OUTPUT SHAFT

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