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Honda 5

The document is a technical manual for servicing the Nissan RL4R01A automatic transmission. It contains over 100 pages with detailed sections on the transmission cross-section, hydraulic circuit, power flow, testing and diagnosis procedures, electrical components, overhaul process, oil passageways, teardown, individual component repair/replacement, and specifications. The manual aims to provide technicians all necessary information to inspect, diagnose, repair, and replace components within the RL4R01A transmission.

Uploaded by

William Guillen Damian
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
89 views104 pages

Honda 5

The document is a technical manual for servicing the Nissan RL4R01A automatic transmission. It contains over 100 pages with detailed sections on the transmission cross-section, hydraulic circuit, power flow, testing and diagnosis procedures, electrical components, overhaul process, oil passageways, teardown, individual component repair/replacement, and specifications. The manual aims to provide technicians all necessary information to inspect, diagnose, repair, and replace components within the RL4R01A transmission.

Uploaded by

William Guillen Damian
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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BACK

NISSAN
RL4R01A
INDEX
CROSS SECTION.......................................................... ..................................................................................... 4

HYDRAULIC CIRCUIT...................................................................................................................................... 5

POWER FLOW....................................................................... ............................................................................ 6

TESTING & DIAGNOSIS................................................................................................................................... 7

PRESSURE TESTING......................................................................................................................................... 16

ELECTRICAL............................................................. ....................................................................................... 18

OVERHAUL............................................................... ........................................................................................ 22

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OIL PASSAGES................................................................ .................................................................................. 24

TEARDOWN............................................................... ....................................................................................... 26

PUMP....................................................................... ........................................................................................... 38

VALVE BODY....................................................................... .............................................................................. 42

CHECKBALL LOCATION................................................................................................................................. 43

ASSEMBLY....................................................................... ................................................................................. 74

SPECIFICATIONS.................................................................. .......................................................................... 100

AUTOMATIC TRANSMISSION SERVICE GROUP


18639 SW 107TH AVENUE
MIAMI, FLORIDA 33157
(305) 670-4161 Copyright © ATSG 2005
Updated
April, 2004

INTRODUCTION
NISSAN RL4R01A

The RL4R01A transmission is a hydraulic controlled unit, that is similar to the RE4R01A electronic controlled
unit. Although there are similarities in the internal components, the valve bodies, cases and housings have
differences. This unit is found in trucks.

We wish to thank Nissan Corporation


for the information and illustrations
that have made this booklet possible.

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No part of any ATSG publication may be reproduced, stored in any retrieval system or transmitted in any form or
by any means, including but not limited to electronic, mechanical, photocopying, recording or otherwise,
without written permission of Automatic Transmission Service Group. This includes all text illustrations,
tables and charts.
The information and part numbers contained in this booklet have
been carefully compiled from industry sources known for their
reliability, but ATSG does not guarantee its accuracy.

Copyright © ATSG 2004

DALE ENGLAND JIM DIAL


FIELD SERVICE CONSULTANT TECHNICAL CONSULTANT
WAYNE COLONNA ED KRUSE
TECHNICAL SUPERVISOR TECHNICAL CONSULTANT
PETER LUBAN GREGORY LIPNICK
TECHNICAL CONSULTANT TECHNICAL CONSULTANT
JON GLATSTEIN DAVID CHALKER
TECHNICAL CONSULTANT TECHNICAL CONSULTANT
ROLAND ALVAREZ JERRY GOTT
TECHNICAL CONSULTANT TECHNICAL CONSULTANT

GERALD CAMPBELL MIKE SOUZA


TECHNICAL CONSULTANT TECHNICAL CONSULTANT

AUTOMATIC TRANSMISSION SERVICE GROUP


18639 SW 107TH AVENUE
MIAMI, FLORIDA 33157
(305) 670-4161
-1-
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