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Bench Test Procedure for a CX31 On Highway Truck or AD22 Articulated Truck Transmission {3030, 3073} Caterpillar


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Bench Test Procedure for a CX31 On Highway Truck or AD22 Articulated Truck Transmission {3030, 3073} [REHS3660]
POWER TRAIN
CONTROL GP-TRANSMISSION HYD
Bench Test Procedure for a CX31 On Highway Truck or AD22 Articulated Truck Transmission {3030, 3073}
1.1. Introduction
2.1. Canceled Part Numbers and Replaced Part Numbers
3.1. Important Safety Information
4.1. Collecting the Test Data
5.1. Tools Needed
6.1. Installation Procedure
7.1. Test Procedure
8.2. TA3 Navigation
9.2. Harness Test
10.2. Transmission Fill
11.2. Start Checks
12.2. Low Idle Pressure Checks
13.2. High Idle Pressure Checks
14.2. Speed Sensor Test
15.2. Contamination Control
16.1. Transmission Bench Test Data Sheet
17.2. Harness Test
18.2. Low Idle Pressure Checks
19.2. High Idle Pressure Checks
20.2. Speed Sensor Test
21.2. Contamination Control
On Highway Truck
CT660L (S/N: TK31-UP)
CT660S (S/N: EJH1-UP)
On-Highway Transmission
CX31 (S/N: D9F1394-UP; D9R345-UP; PTT304-UP; EBW1302-UP; PTW408-UP)
CX31 HT (S/N: HTC389-UP)
Petroleum Transmission
CX31-P600 (S/N: PFW579-UP)
Underground Articulated Truck
AD22 (S/N: MW51-UP; MW61-UP)

Introduction

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Table 1
Revision  Summary of Changes in REHS3660 
03  Added new serial prefixes and arrangements to Table 2. 
02  Added new Model and Serial Number. 
01  Added new serial prefixes. 
00  Converted to SIS Authoring format. 

© 2017 AVSpare All Rights Reserved. This guideline is for the use of Cat dealers only. Unauthorized use of this document or the proprietary processes therein without permission may be violation of intellectual property law. Information contained in this document is considered AVSpare: Confidential Yellow.

This special instruction contains the necessary information that is required to bench test a specific transmission arrangement. Refer to Table 2 for the correct arrangements. Bench testing the transmission ensures correct assembly and operation of the component. Rotating a transmission provides the most conclusive evaluation. Testing allows the dealer to ensure that the transmission will operate properly in the machine. The specifications in this guideline are specific to bench testing the component. Every effort has been made to provide the most current information that is known to AVSpare. Continuing improvement and advancement of product design might have caused changes to your product which are not included in this publication. This guideline must be used with the latest technical information that is available from AVSpare.

For technical questions when using this document, work with your Dealer Technical Communicator (TC).

To report suspected errors, inaccuracies, or suggestions regarding the document, submit a form for feedback in the Service Information System (SIS Web) interface.

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Table 2
Machine Model  Transmission Arrangement 
CX31  357-0383, 357-0392, 390-6768, 362-0711, 287-5734 
CX31 HT  391-0026 
CX31-P600  355-2598 
CT660S  357-0383, 357-0384, 357-0386, 357-0387, 357-0388, 357-0392, 357-0393 
CT660L  357-0383, 357-0384, 357-0386, 357-0387, 357-0388, 357-0392, 357-0393 
AD22  390-6768 

Canceled Part Numbers and Replaced Part Numbers

This document may include canceled part numbers and replaced part numbers. Use NPR on SIS for information about canceled part numbers and replaced part numbers. NPR will provide the current part numbers for replaced parts.

Important Safety Information

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Illustration 1g02139237

Follow all safety warnings. Most accidents that involve product operation, maintenance, or repair are caused by failure to observe safety warnings. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. Personnel must be properly trained to perform maintenance, repair, or operate any machine. Safety precautions and warnings are provided this instruction and on AVSpare products. These warnings should be observed before performing any procedures. AVSpare cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this publication and on the product are not all inclusive.

The hazards are identified by the “Safety Alert Symbol” which is followed by a “Signal Word” such as “DANGER”, “WARNING, or” “CAUTION”. The “WARNING” Safety Alert Symbol is shown in illustration below.

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Illustration 2g00008666

This safety alert symbol means:

Pay Attention!

Become Alert!

Your Safety is Involved.

The message that appears under the safety alert symbol explains the hazard.

Operations that may cause product damage are identified by "NOTICE" labels on the product and in this publication.

AVSpare cannot anticipate every possible circumstance that might involve a potential hazard. The safety information in this document and the safety information on the machine are not all inclusive. Determine that the tools, procedures, work methods, and operating techniques are safe. Determine that the operation, lubrication, maintenance, and repair procedures will not damage the machine. Also, determine that the operation, lubrication, maintenance, and repair procedures will not make the machine unsafe.

The information, the specifications, and the illustrations that exist in this guideline are based on information which was available at the time of publication. The specifications, torques, pressures, measurements, adjustments, illustrations, and other items can change at any time. These changes can affect the service that is given to the product. Obtain the complete, most current information before you start any job. AVSpare dealers can supply the most current information.

Collecting the Test Data

Since conditions vary for each test bench, use the data that is collected from your test bench. The collected data is used to compare test results. The data should be collected and maintained by the operator.

Data from each transmission arrangement is collected and stored. Averages from each transmission arrangement are often used to compare values on portions of transmission tests. Always compare data that is collected from the same transmission arrangement that is being tested. Averages for the last 20 transmission arrangements should be maintained.

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------ WARNING! ------

Personal injury or death can result from escaping fluid under pressure.

Escaping fluid under pressure, even a very small pin-hole size leak, can penetrate body tissue and cause serious injury and possible death. If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.

Always use a board or cardboard when checking for a leak.

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------ WARNING! ------

Hot oil and components can cause personal injury.

Do not allow hot oil or components to contact skin.

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------ WARNING! ------

Personal injury or death can result from not following the proper procedures.

To avoid the possibility of injury or death, follow the established procedure.

Tools Needed

Note: Pressures will be sensitive to tooling setup. The diameter of the hose, the diameter of a fitting, and extra filtering can affect pressure. The required tools that are listed in Table 3 were used to develop this test procedure.

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Table 3
Required Tools 
Tool  Part Number  Part Description  Qty 
A  439-5592(1)  Rail As  2 
1U-9584 Rail As  2 
138-7574 Link Bracket  2 
4C-9998 Bracket As  2 
217-9718 Support  1 
6V-7675 Bolt (M16x2.0x140 mm)  2 
4K-0367 Full Nut  2 
8T-0358 Bolt (M16x2.0x90 mm)  8 
4K-0367 Full Nut  8 
6V-5844 Bolt (M16x2.0x35 mm)  8 
9X-8268 Washer  30 
B  289-0219  Drive Adapter  1 
6V-3822 Bolt (M10x1.5x35 mm)  4 
5P-8246 Hard Washer  4 
C  4C-4701  Spindle Adapter  1 
0S-1588 Bolt (3/8-16x1.25 inch)  4 
8T-4896 Hard Washer  4 
D  1U-5999  Spindle Gp  1 
8B-7997 Bolt (1/2-13x2 inch)  4 
3B-4506 Lockwasher  4 
E  1U-6721  Adapter As  1 
F  1U-9131  Drive Adapter  1 
G  1U-9722  Load Binder As (Ratchet Type)  2 
395-1098 Eyebolt Assembly  4 
H  8C-9024  Fitting As  1 
5P-0492 Adapter  1 
J  8C-9024  Fitting As  1 
9X-2101 Elbow (90 Degree to O-Ring Port)  1 
7M-8485 O-Ring Seal  1 
K  1U-8301  Fitting  1 
8C-9024 Fitting As  1 
6V-3965 Fitting  1 
8C-9025 Quick Coupler  1 
5P-0492 Adapter  1 
005-8615 Pipe Nipple  1 
L  311-4929  Cable As  1 
306-0397 Extension Cable  1 
M  277-2362  Transmission Analyzer III Gp  1 
N(2)  4C-9910  Portable Hydraulic Tester  2 
P(2)  8T-0854  Pressure Gauge ( 965 kPa (140 psi))  1 
6V-4144 Quick Connect Coupler  1 
Q(2)  8T-0855  Pressure Gauge ( 3447 kPa (500 psi))  9 
6V-4144 Quick Connect Coupler  9 
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(1) Use if test bed is flush with the floor.
(2) Optional tooling if needed with Test Bench.

Installation Procedure

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    Illustration 3g03454001

  1. Install Tooling (A) to Test Bench.
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    Illustration 4g03504792

  2. Use a hoist to lift the transmission onto the Test Bench. The weight of the transmission is 726 kg (1600 lb).
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    Illustration 5g03504804
    6V-7675 Bolt (M16x2.0x140 mm)
    8T-0207 Bolt (M16x2.0x100 mm)
    8T-0358 Bolt (M16x2.0x90 mm)

  3. Install Tooling (A) onto the output end of the transmission.
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    Illustration 6g03504817
    6V-5844 Bolt (M16x2.0x35 mm)

  4. Install Tooling (A) onto the input side of the transmission.
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    Illustration 7g03454596

  5. Install Tooling (B) to the transmission.
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    Illustration 8g03454618

  6. Install Tooling (C) to the transmission.
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    Illustration 9g03454637

  7. Use a hoist to install Tooling (D) onto Tooling (C).
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    Illustration 10g03374665

  8. Adjust and tighten collet on Tooling (D).

    Note: Refer to Special Instruction, SEHS8763, "Assembly and Operation of 1U-5999 Spindle Group Used for Testing Transmissions on Hydraulic Test Bench".

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    Illustration 11g03454667

  9. Install Tooling (E) onto Tooling (D).
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    Illustration 12g03454676

  10. Install Tooling (F) onto Tooling (E).
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    Illustration 13g03454726

  11. Use pry bars and a hoist to move the transmission forward and align the transmission with the input drive shaft.

  12. Attach the input drive shaft to Tooling (F).
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    Illustration 14g03374951

  13. Close and latch the drive shaft guard.
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    Illustration 15g03457162

  14. Tighten all four jack bolts and castle nuts on the test bench bed.
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    Illustration 16g03506254
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    Illustration 17g03506260

  15. Install Tooling (G) to both ends of the transmission.

    Note: On the output end of the transmission, route chain through Tooling (A) to prevent slippage during testing. Refer to Illustration 16.

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    Illustration 18g03506753

  16. Remove filter assembly from the transmission.
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    Illustration 19g03454876
    Pump flow (out)

  17. Install Tooling (H) to the transmission.
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    Illustration 20g03454885
    Controls (in)

  18. Install Tooling (J) to the transmission.
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    Illustration 21g03454895
    Torque Converter (out) on left and Lube (in) on right

  19. Install Tooling (J) to the transmission.
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    Illustration 22g03454918
    Torque Converter (out)

  20. Install Tooling (K) onto Tooling (J).
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    Illustration 23g03454958
    Pump flow (out)

  21. Connect Hose Assembly (1) from Tooling (H) to Flowmeter 1 (in).
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    Illustration 24g03454978
    Controls (in)

  22. Connect Hose Assembly (2) from Flowmeter 1 (out) to Tooling (J).
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    Illustration 25g03455000
    Torque Converter (out)

  23. Connect Hose Assembly (3) from Tooling (K) to Cooler (in).

  24. Connect a Hose Assembly from Cooler (out) to Flowmeter 2 (in).
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    Illustration 26g03455036
    Lube (in)

  25. Connect Hose Assembly (4) from Flowmeter 2 (out) to Tooling (J).
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    Illustration 27g03455180
    Spinde Drive Adapter Lube

  26. Connect Hose Assembly (5) to Tooling (D).
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    Illustration 28g03455456
    (6) Torque Converter (in) 965 kPa (140 psi)
    (7) Main Relief 3447 kPa (500 psi)
    (8) Lube (in) 965 kPa (140 psi)

  27. Connect Pressure gauges to Pressure taps (6-8).
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    Illustration 29g03455469
    Torque Converter (out) 965 kPa (140 psi)

  28. Connect a Pressure gauge to Pressure tap (9).
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    Illustration 30g03455477
    3447 kPa (500 psi)
    (10) Lockup Clutch
    (11) Clutch No. 1
    (12) Clutch No. 2
    (13) Clutch No. 3
    (14) Clutch No. 4
    (15) Clutch No. 5

  29. Connect Pressure gauges to Pressure taps (10-15).
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    Illustration 31g03506304

  30. Connect Tooling (L) to the wiring harness on the transmission.
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    Illustration 32g03455556

  31. Connect Tooling (L) to Tooling (M).

  32. Connect Tooling (M) to a power source. Refer to Tool Operating Manual, NEHS0966 for the correct operating instructions.

Test Procedure

TA3 Navigation

  1. Select "Underground Mining" or "OEM Transmissions".

  2. Select "AD22" or "CX31_OEM_Truck-12V".

Harness Test

  1. Make sure that Tooling (L) is properly connected.

  2. Use Tooling (M) to perform the solenoid test.

  3. Record the values in Table 6.

Transmission Fill

    Note: System capacity is 49.2 L (13 US gal).

  1. Remove Dip Stick Assembly.

  2. Fill the transmission with 19 L (5 US gal) of fluid.

  3. With the transmission in NEUTRAL position, adjust the input rotation to approximately 300 rpm. Verify that control and lube flows are present. Verify that lube pressure is present.

  4. With flows and pressure present, spin transmission for 1 minute to fill all hoses and valves.

  5. Stop rotation and add 19 L (5 US gal) of fluid.

  6. With the transmission in NEUTRAL position, adjust rotation back to 300 rpm. Verify that control and lube flows are present. Verify that lube pressure is present.

  7. Reinstall Dip Stick Assembly and check oil level. Remove assembly and add oil with the transmission running. Monitor the level until full.

Start Checks

  1. If you are using SAE 10W oil, warm the oil to 50 °C (125 °F). If you are using Mobil DTE11 oil, warm the oil to 34 °C (95 °F). Maintain this temperature for the duration of the test.
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    Illustration 33g02720621

  2. With the transmission in the NEUTRAL position, rotate the input shaft in a counterclockwise direction. Adjust the input rotation to 600 rpm.

  3. Shift the transmission through all speed ranges to eliminate air from the transmission controls.

  4. Verify that the active clutches are correct for each gear range. Refer to Table 4.

  5. Stop the input rotation.

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Table 4
Transmission Clutch Assignments 
Gear  Clutches 
1 2  3  4  5  Lockup 
R      X    X   
N          X   
1  X        X  X 
2  X      X    X 
3  X    X      X 
4  X  X        X 
5    X  X      X 
6    X    X    X 

Low Idle Pressure Checks

  1. With the transmission in NEUTRAL position, adjust the input rotation to 600 ± 20 rpm.

  2. Record the TC in, TC out, main relief, and lube pressures and horse power in Table 8.

  3. Verify values with Table 7.

  4. Record the clutch pressures in Table 10.

  5. Verify the values with Table 9.

  6. Shift the transmission to REVERSE.

  7. Record the TC in, TC out, main relief, and lube pressures and horse power in Table 8.

  8. Verify values with Table 7.

  9. Record the clutch pressures in Table 10.

  10. Verify the values with Table 9.

  11. Shift the transmission back to NEUTRAL and then to FORWARD 1.

  12. Record the TC in, TC out, main relief, and lube pressures and horse power in Table 8.

  13. Verify values with Table 7.

  14. Record the clutch pressures in Table 10.

  15. Verify the values with Table 9.

  16. Shift the transmission through gears FORWARD 2, FORWARD 3, FORWARD 4, FORWARD 5, and FORWARD 6. Repeat Steps 12 through 15.

High Idle Pressure Checks

  1. With the transmission in the NEUTRAL position, adjust the input rotation to 600 ± 20 rpm.

  2. Adjust the input rotation up to 1250 ± 20 rpm.

  3. Record TC in, TC out, main relief, and lube pressures and horse power in Table 12.

  4. Verify values with Table 11.

  5. Record the clutch pressures in Table 14.

  6. Verify values with Table 13.

  7. Adjust the input rotation back to 600 ± 20 rpm.

  8. Shift the transmission to REVERSE.

  9. Adjust the input rotation to 1250 ± 20 rpm.

  10. Record TC in, TC out, main relief, and lube pressures and horse power in Table 12.

  11. Verify values with Table 11.

  12. Record the clutch pressures in Table 14.

  13. Verify values with Table 13.

  14. Adjust the input rotation to 600 ± 30 rpm and shift the transmission back to NEUTRAL.

  15. Shift the transmission to FORWARD 1.

  16. Adjust the input rotation to 2100 ± 20 rpm.

  17. Record TC in, TC out, main relief, and lube pressures and horse power in Table 12.

  18. Verify values with Table 11.

  19. Record the clutch pressures in Table 14.

  20. Verify values with Table 13.

  21. Adjust the input rotation to 600 ± 20 rpm.

  22. Shift the transmission through gears FORWARD 2, FORWARD 3, FORWARD 4, FORWARD 5, and FORWARD 6. Repeat Steps 16 through 21.

Speed Sensor Test

  1. With the transmission in NEUTRAL position, adjust the input rotation to 600 ± 20 rpm.

  2. Shift the transmission to FORWARD 2.

  3. Record Output Speed 1 and Output Speed 2 in Table 15.

  4. Disconnect Speed Sensor 1 and connect Torque Converter Output Speed Sensor.

  5. Record Torque Converter Output Speed in Table 15.

  6. With the transmission in FORWARD 2, adjust the input speed to 2100 rpm.

  7. Record Torque Converter Output Speed in Table 15.

  8. Disconnect Torque Converter Output Speed Sensor and connect Speed Sensor 1.

  9. Record Output Speed 1 and Output Speed 2 in Table 15.

  10. Verify the values with data given in Table 15.

Contamination Control

  1. Take an oil sample of the test bench oil supply. Oil contamination must be maximum ISO 16/13.

  2. Record the results in Table 16.

  3. Remove the transmission from the test bench if the test bench oil supply is within specifications.

Transmission Bench Test Data Sheet

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Table 5
AVSpare  Transmission Bench Test Data Sheet  Test Date:_______ 
Model:_______
Work Order:_______  Serial No.:_______ 

Harness Test

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Table 6
Harness Test  Solenoid 1  Solenoid 2  Solenoid 3  Solenoid 4  Solenoid 5  Solenoid 6 

_______ ohms
_______ ohms 
_______ ohms 
_______ ohms 
_______ ohms 
_______ ohms 

Low Idle Pressure Checks

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Table 7
Low Idle Checks  Input Speed 600 ± 20 rpm 
Gear  TC In  TC Out  Main Relief  Lube  Horse Power 
R           
N  234 ± 69 kPa (34 ± 10 psi)  207 ± 69 kPa (30 ± 10 psi)  1999 ± 207 kPa (290 ± 30 psi)  28 ± 14 kPa (4 ± 2 psi)  5.2 ± 1.5 kW (7 ± 2 hp) 
1  234 ± 69 kPa (34 ± 10 psi)  207 ± 69 kPa (30 ± 10 psi)  1999 ± 207 kPa (290 ± 30 psi)  28 ± 14 kPa (4 ± 2 psi)  5.2 ± 1.5 kW (7 ± 2 hp) 
2  234 ± 69 kPa (34 ± 10 psi)  207 ± 69 kPa (30 ± 10 psi)  1999 ± 207 kPa (290 ± 30 psi)  28 ± 14 kPa (4 ± 2 psi)  5.2 ± 1.5 kW (7 ± 2 hp) 
3  234 ± 69 kPa (34 ± 10 psi)  207 ± 69 kPa (30 ± 10 psi)  1999 ± 207 kPa (290 ± 30 psi)  28 ± 14 kPa (4 ± 2 psi)  5.2 ± 1.5 kW (7 ± 2 hp) 
4  234 ± 69 kPa (34 ± 10 psi)  207 ± 69 kPa (30 ± 10 psi)  1999 ± 207 kPa (290 ± 30 psi)  21 ± 14 kPa (3 ± 2 psi)  5.2 ± 1.5 kW (7 ± 2 hp) 
5  234 ± 69 kPa (34 ± 10 psi)  207 ± 69 kPa (30 ± 10 psi)  1999 ± 207 kPa (290 ± 30 psi)  21 ± 14 kPa (3 ± 2 psi)  6 ± 1.5 kW (8 ± 2 hp) 
6  234 ± 69 kPa (34 ± 10 psi)  207 ± 69 kPa (30 ± 10 psi)  1999 ± 207 kPa (290 ± 30 psi)  21 ± 14 kPa (3 ± 2 psi)  6 ± 1.5 kW (8 ± 2 hp) 

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Table 8
Low Idle Checks  Input Speed 600 ± 20 rpm 
Gear  TC In  TC Out  Main Relief  Lube  Horse Power 
R  _______  _______  _______  _______  _______ 
N  _______  _______  _______  _______  _______ 
1  _______  _______  _______  _______  _______ 
2  _______  _______  _______  _______  _______ 
3  _______  _______  _______  _______  _______ 
4  _______  _______  _______  _______  _______ 
5  _______  _______  _______  _______  _______ 
6  _______  _______  _______  _______  _______ 

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Table 9
Low Idle Checks  Input Speed 600 ± 20 rpm 
Gear  Clutch 1  Clutch 2  Clutch 3  Clutch 4  Clutch 5  Lockup 
R          1931 ± 103 kPa (280 ± 15 psi)   
N          1931 ± 103 kPa (280 ± 15 psi)   
1  1931 ± 103 kPa (280 ± 15 psi)        1931 ± 103 kPa (280 ± 15 psi)  1931 ± 103 kPa (280 ± 15 psi) 
2  1931 ± 103 kPa (280 ± 15 psi)      1931 ± 103 kPa (280 ± 15 psi)    1931 ± 103 kPa (280 ± 15 psi) 
3  1931 ± 103 kPa (280 ± 15 psi)    1931 ± 103 kPa (280 ± 15 psi)      1931 ± 103 kPa (280 ± 15 psi) 
4  1931 ± 103 kPa (280 ± 15 psi)  1931 ± 103 kPa (280 ± 15 psi)        1931 ± 103 kPa (280 ± 15 psi) 
5    1931 ± 103 kPa (280 ± 15 psi)  1931 ± 103 kPa (280 ± 15 psi)      1931 ± 103 kPa (280 ± 15 psi) 
6    1931 ± 103 kPa (280 ± 15 psi)    1931 ± 103 kPa (280 ± 15 psi)    1931 ± 103 kPa (280 ± 15 psi) 

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Table 10
Low Idle Checks  Input Speed 600 ± 20 rpm 
Gear  Clutch 1  Clutch 2  Clutch 3  Clutch 4  Clutch 5  Lockup 
R          _______   
N          _______   
1  _______        _______  _______ 
2  _______      _______    _______ 
3  _______    _______      _______ 
4  _______  _______        _______ 
5    _______  _______      _______ 
6    _______    _______    _______ 

High Idle Pressure Checks

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Table 11
High Idle Checks  Input Speed 2100 ± 20 rpm 
Gear  TC In  TC Out  Main Relief  Lube  Horse Power 
R  655 ± 69 kPa (95 ± 10 psi)  510 ± 69 kPa (74 ± 10 psi)  2068 ± 83 kPa (300 ± 12 psi)  110 ± 28 kPa (16 ± 4 psi)  15 ± 1.5 kW (20 ± 2 hp) 
N  655 ± 69 kPa (95 ± 10 psi)  510 ± 69 kPa (74 ± 10 psi)  2068 ± 83 kPa (300 ± 12 psi)  110 ± 28 kPa (16 ± 4 psi)  15 ± 1.5 kW (20 ± 2 hp) 
1  1103 ± 69 kPa (160 ± 10 psi)  827 ± 69 kPa (120 ± 10 psi)  2206 ± 103 kPa (320 ± 15 psi)  303 ± 69 kPa (44 ± 10 psi)  35 ± 1.5 kW (47 ± 2 hp) 
2  1103 ± 69 kPa (160 ± 10 psi)  827 ± 69 kPa (120 ± 10 psi)  2206 ± 103 kPa (320 ± 15 psi)  303 ± 69 kPa (44 ± 10 psi)  24 ± 1.5 kW (32 ± 2 hp) 
3  1103 ± 69 kPa (160 ± 10 psi)  827 ± 69 kPa (120 ± 10 psi)  2206 ± 103 kPa (320 ± 15 psi)  303 ± 69 kPa (44 ± 10 psi)  21 ± 1.5 kW (28 ± 2 hp) 
4  896 ± 69 kPa (130 ± 10 psi)  621 ± 69 kPa (90 ± 10 psi)  2206 ± 103 kPa (320 ± 15 psi)  207 ± 41 kPa (30 ± 6 psi)  22 ± 1.5 kW (30 ± 2 hp) 
5  896 ± 69 kPa (130 ± 10 psi)  621 ± 69 kPa (90 ± 10 psi)  2206 ± 103 kPa (320 ± 15 psi)  207 ± 41 kPa (30 ± 6 psi)  27 ± 1.5 kW (36 ± 2 hp) 
6  896 ± 69 kPa (130 ± 10 psi)  621 ± 69 kPa (90 ± 10 psi)  2206 ± 103 kPa (320 ± 15 psi)  207 ± 41 kPa (30 ± 6 psi)  37 ± 1.5 kW (50 ± 2 hp) 

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Table 12
High Idle Checks  Input Speed 2100 ± 20 rpm 
Gear  TC In  TC Out  Main Relief  Lube  Horse Power 
R  _______  _______  _______  _______  _______ 
N  _______  _______  _______  _______  _______ 
1  _______  _______  _______  _______  _______ 
2  _______  _______  _______  _______  _______ 
3  _______  _______  _______  _______  _______ 
4  _______  _______  _______  _______  _______ 
5  _______  _______  _______  _______  _______ 
6  _______  _______  _______  _______  _______ 

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Table 13
High Idle Checks  Input Speed 2100 ± 20 rpm 
Gear  Clutch 1  Clutch 2  Clutch 3  Clutch 4  Clutch 5  Lockup 
R      2206 ± 103 kPa (320 ± 15 psi)    2206 ± 103 kPa (320 ± 15 psi)   
N          2206 ± 103 kPa (320 ± 15 psi)   
1  2206 ± 103 kPa (320 ± 15 psi)        2206 ± 103 kPa (320 ± 15 psi)   
2  2206 ± 103 kPa (320 ± 15 psi)      2206 ± 103 kPa (320 ± 15 psi)    2206 ± 103 kPa (320 ± 15 psi) 
3  2206 ± 103 kPa (320 ± 15 psi)    2206 ± 103 kPa (320 ± 15 psi)      2206 ± 103 kPa (320 ± 15 psi) 
4  2206 ± 103 kPa (320 ± 15 psi)  2206 ± 103 kPa (320 ± 15 psi)        2206 ± 103 kPa (320 ± 15 psi) 
5    2206 ± 103 kPa (320 ± 15 psi)  2206 ± 103 kPa (320 ± 15 psi)      2206 ± 103 kPa (320 ± 15 psi) 
6    2206 ± 103 kPa (320 ± 15 psi)    2206 ± 103 kPa (320 ± 15 psi)    2206 ± 103 kPa (320 ± 15 psi) 

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Table 14
High Idle Checks  Input Speed 2100 ± 20 rpm 
Gear  Clutch 1  Clutch 2  Clutch 3  Clutch 4  Clutch 5  Lockup 
R      _______    _______   
N          _______   
1  _______        _______   
2  _______      _______    _______ 
3  _______    _______      _______ 
4  _______  _______        _______ 
5    _______  _______      _______ 
6    _______    _______    _______ 

Speed Sensor Test

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Table 15
Speed Sensor Test  Gear Range FORWARD 2 
  Low Idle (600 rpm)  High Idle (2100 rpm)  Low Idle (600 rpm)  High Idle (2100 rpm) 
Output Speed 1  115 Hz  375 Hz  _______  _______ 
Output Speed 2  115 Hz  375 Hz  _______  _______ 
TC Output  464 Hz  1608 Hz  _______  _______ 

Contamination Control

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Table 16
Contamination Control  Sample the test bench oil supply.
*ISO 4406 is 16/13 or better 		 ________/________Particle Count 

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Table 17






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