AES-349

AES-349
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AES-349

Product catalog summary
Overview: The document provides comprehensive installation instructions for the AES-349 SBW II system, focusing on horizontal and vertical actuators for Allison 1000/2000 transmissions. It is regulated under US Export Administration Regulations (EAR), prohibiting unauthorized data transfer.
1. Horizontal Actuator Installation:
  • Hardware Table: Lists necessary fasteners and tools, including torque specifications.
  • Other Hardware Included: Details additional parts like spacers and adapters.
  • Installation Procedure: Step-by-step guide emphasizing setting the transmission to NEUTRAL and using specific tools and torque settings.
  • System Checks: Procedures to verify correct installation, ensuring the transmission is in NEUTRAL and testing gear selection response.
2. Vertical Actuator Installation:
  • Mirrors the horizontal actuator section, detailing hardware, additional components, installation steps, and system checks specific to vertical actuators.
3. Pre-Gen4 Actuators:
  • Separate sections for horizontal and vertical actuators with pre-Gen4 specifications, including hardware tables and installation information.
Critical Warnings: Highlights safety precautions such as setting the emergency brake, chocking wheels, and maintaining foot pressure on the brake pedal during installation and system checks to prevent injury or death.
Conclusion: Reminds users to consult the Curtiss-Wright AES-286 Trouble Shooting Guide if system checks do not function as expected.
Section 2: Vertical Actuator for Allison 1000/2000 Transmission

Specifications: Outlines installation instructions for the SBW Vertical Actuator, subject to EAR regulations.

Hardware Used: Requires specific hardware including bolts, washers, spacers, and screws with specified torque requirements.

Installation Procedure: Includes setting the transmission to Neutral, aligning the actuator, securing bolts and spacers, and conducting system checks.

System Checks: Ensures the transmission is in the correct gear and the engine starts as expected.

Warnings: Emphasizes safety measures to prevent injury or death during installation and checks.
Section 3: Horizontal Actuator for Pre-Gen 4 Allison 1000/2000 Transmission

Specifications: Provides installation instructions for the Horizontal Actuator for pre-Gen 4 transmissions, including hardware and torque requirements.

Hardware Used: Includes mounting bolts, washers, and screws with specified torque values.

Other Hardware Included: Specifies additional components like spacers and adapters.
Installation Instructions Overview
Details installation instructions for the AES-349 SBW II system, focusing on horizontal and vertical actuators for both Pre-Gen 4 and Gen 4 models. It is subject to EAR regulations.

Horizontal Actuator Installation
  • Consistent procedure across Pre-Gen 4 and Gen 4 transmissions.
  • Key component substitution involves using a Round Silver Spacer (MT1246).

Vertical Actuator Installation
  • Similar procedure for both Pre-Gen 4 and Gen 4 models.
  • Substitute spacers MT1246 and MT1269 for their counterparts.

Hardware Specifications
  • Lists specific hardware required, including fasteners and torque specifications.

Additional Components
  • Includes MT1246 Silver Round Spacer, MT1269 Red Hexagonal Spacer, and FT1406 Shift Shaft Adapter.
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Catalog excerpts

AES-349-1

CURTISS -WRIGHT Industrial Group - Arens Controls Industrial Division 3602 N Kennicott Ave Arlington Heights, IL 60004, USA T: +1.847.844.4700 www.cw-industrial.com EAR EXPORT CONTROLLED: This document contains technology subject to the US Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person or foreign entity, whether in the US or abroad may require a license from the US Department of Commerce. Diversion contrary to US law is prohibited. Violations of these export laws and regulations are subject to severe civil and criminal penalties.

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AES-349-2

AES-349 SBW II Installation Instructions TABLE OF CONTENTS …………………………………………………………………………………………………………………………..

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AES-349-3

SECTION 1 HORIZONTAL ACTUATOR FOR ALLISON 1000/2000 TRANSMISSION EAR EXPORT CONTROLLED: This document contains technology subject to the US Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person or foreign entity, whether in the US or abroad may require a license from the US Department of Commerce. Diversion contrary to US law is prohibited. Violations of these export laws and regulations are subject to severe civil and criminal penalties. AES-349

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AES-349-4

EAR EXPORT CONTROLLED: This document contains technology subject to the US Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person or foreign entity, whether in the US or abroad may require a license from the US Department of Commerce. Diversion contrary to US law is prohibited. Violations of these export laws and regulations are subject to severe civil and criminal penalties.

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AES-349-5

1.3 INSTALLATION PROCEDURE FOR HORIZONTAL ACTUATOR FOR ALLISON 1000/2000 TRANSIMISSION This is the Initial Installation Procedure for a new Shift By Wire Horizontal Actuator. NOTE: If this is not a “first time” installation or a replacement of a new actuator, please refer to Curtiss-Wright Arens Controls AES-350 Re-Calibration Procedure. WARNING If the transmission is installed in a chassis, do the following: a. b. c. d. Park the vehicle on level ground. Set the emergency brake. Chock/block the tires to prevent the vehicle from moving unexpectedly. Turn off the engine. FAILURE TO FOLLOW THESE...

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AES-349-6

AES-349 SBW II Installation Instructions 2. Remove the 2 bolts from the rear transmission cover (these will be used as side mounted bolts) as shown in Figure #1-2. 3. Using the pre-installed Alignment tool align the SBW II Actuator with the Shift Shaft as shown. Insert the Alignment tool (TN4002) over the Shift Shaft until the holes on the rear transmission cover align with the holes on the Actuator. As shown in Figure #1-3. Continue supporting the actuator until next step is completed. Figure #1-3 4. Loosely install 2 rear cover bolts removed in step 2. Refer to Figure #1-4. LOOSELY SECURE IN...

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AES-349-7

5. Place the Round Blue Space with 2 grooves (MT1317), included in the installation kit between the SBW Actuator and the Transmission. Refer to Figure #1-5. 6. Place the M8 Regular Washer on top of the SBW Actuator Bracket. Insert the Front Mounting Bolt through the Washer, Bracket, and Blue Spacer (Previously installed). Secure and Tighten as per Allison Transmission Specification (19.5 ft-lbs). As per Figure #1-6 FRONT MOUNTING BOLT Figure #1-6 TORQUE TO ALLISON TRANSMISSION SPECIFICATION 19.5 ft-lbs. EAR EXPORT CONTROLLED: This document contains technology subject to the US Export Administration...

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AES-349-8

7. Secure and tighten the two previously installed Rear Mounted Bolts as per Allison Transmission Specification (41.5 ft-lbs). See Figure #1-7. REAR MOUNTED BOLTS (STEP 4) TORQUE TO ALLISON TRANSMISSION SPECIFICATION (41.5 ft-lbs). Figure #1-7 8. Remove and DISCARD the TN4002 Mounting Tool, as well as the screw securing it in place. See Figure #1-8. TN4002 ALIGNMENT TOOL (REMOVE & DISCARD) SCREW (REMOVE & DISCARD) Figure #1-8 9. Insert the Shift Shaft Adapter (FT1406) into the SBW Actuator (do NOT add grease/lube) to link up with the Shift Shaft that is coming off the Allison Transmission (Figure...

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AES-349-9

AES-349 SBW II Installation Instructions 10. Insert and secure the Shift Shaft Adapter Screws (X 4) (Figure #1-10) through the slots in the Shift Shaft Adapter. Tighten the screws to 20 in-lbs. It is recommended that this is done in a “crisscross” pattern to avoid binding as per Figure #1-11. SHIFT SHAFT ADAPTER BOLTS TORQUE TO 20 IN-LBS. TIGHTEN IN A CRISS CROSS PATTERN Figure #1-11 11. Insert CAP Nut Inside the Shift Shaft Adapter Opening (do NOT add grease/lube), and Secure in Place by applying a torque of 40 in-lbs, as shown in Figure #1-12. CAP NUT INSERT AND TORQUE TO 40 IN-LBS. Figure...

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AES-349-10

WARNING: When performing the following system checks, make sure that the vehicle’s emergency brake is set, the wheels are chocked, and foot pressure is maintained on the service brake pedal. FAILURE TO FOLLOW THESE STEPS MAY RESULT IN SERIOUS INJURY OR DEATH. The installation of the SBW system was done with the transmission in NEUTRAL; as such, the transmission should still be in NEUTRAL. To confirm this, power-up the system with the ignition switch without starting the engine. The “Monitor” side (right hand side) of the display should indicate “N” for NEUTRAL. If it does not, select NEUTRAL...

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AES-349-11

SECTION 2 VERTICAL ACTUATOR FOR ALLISON 1000/2000 TRANSMISSION EAR EXPORT CONTROLLED: This document contains technology subject to the US Export Administration Regulations (EAR). Transfer of this data by any means to a foreign person or foreign entity, whether in the US or abroad may require a license from the US Department of Commerce. Diversion contrary to US law is prohibited. Violations of these export laws and regulations are subject to severe civil and criminal penalties. AES-349

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