5 and 6 Speed Allison Transmission Specs

Discussion in 'GM Allison' started by RYDNHI4X4, May 4, 2008.

  1. RYDNHI4X4

    RYDNHI4X4 Halt Halt Or I'll Release My Dog

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    Here are the clutch apply's for each gear.

    5 speed:

    1st gear: C1 & C5

    2nd gear: C1 & C4

    3rd gear: C1 & C3

    4th gear: C1 & C2

    5th gear: C2 & C3

    6 speed:

    1st gear: C1 & C5

    2nd gear: C1 & C4

    3rd gear: C1 & C3

    4th gear: C1 & C2

    5th gear: C2 & C3

    6th gear: C2 & C4

    Here is what I came up with codes:

    P0218-- Trans Fluid Over Temperature
    P0562-- System Voltage Low
    P0563-- System Voltage High
    P0602-- TCM Not Programmed
    P0606-- TCM Internal Performance
    P0700-- Transmission Control System Malfunction
    P0701-- Transmission Control System Range/Performance
    P0702-- Transmission Control System Electrical
    P0703-- Torque Converter/Brake Switch B Circuit Malfunction
    P0704-- Clutch Switch Input Circuit Malfunction
    P0705-- Transmission Range Sensor Circuit malfunction (PRNDL Input)
    P0706-- Transmission Range Sensor Circuit Range/Performance
    P0707-- Transmission Range Sensor Circuit Low Input
    P0708--Transmission Range Sensor Circuit High Input
    P0709--Transmission Range Sensor Circuit Intermittent
    P0710-- Transmission Fluid Temperature Sensor Circuit Malfunction
    P0711-- Transmission Fluid Temperature Sensor Circuit Range/Performance
    P0712-- Transmission Fluid Temperature Sensor Circuit Low Input
    P0713-- Transmission Fluid Temperature Sensor Circuit High Input
    P0714-- Transmission Fluid Temperature Sensor Circuit Intermittent
    P0715-- Input/Turbine Speed Sensor Circuit Malfunction
    P0716-- Input/Turbine Speed Sensor Circuit Range/Performance
    P0717-- Input/Turbine Speed Sensor Circuit No Signal
    P0718-- Input/Turbine Speed Sensor Circuit Intermittent
    P0719-- Torque Converter/Brake Switch B Circuit Low
    P0720-- Output Speed Sensor Circuit Malfunction
    P0721-- Output Speed Sensor Range/Performance
    P0722-- Output Speed Sensor No Signal
    P0723-- Output Speed Sensor Intermittent
    P0724-- Torque Converter/Brake Switch B Circuit High
    P0725-- Engine Speed input Circuit Malfunction
    P0726-- Engine Speed Input Circuit Range/Performance
    P0727-- Engine Speed Input Circuit No Signal
    P0728-- Engine Speed Input Circuit Intermittent
    P0730-- Incorrect Gear Ratio
    P0731-- Gear 1 Incorrect ratio
    P0732-- Gear 2 Incorrect ratio
    P0733-- Gear 3 Incorrect ratio
    P0734-- Gear 4 Incorrect ratio
    P0735-- Gear 5 Incorrect ratio
    P0736-- Reverse incorrect gear ratio
    P0740-- Torque Converter Clutch Circuit Mal***tion
    P0741-- Torque Converter Clutch Circuit Performance or Stuck Off
    P0742-- Torque Converter Clutch Circuit Stuck On
    P0743-- Torque Converter Clutch Circuit Electrical
    P0744-- Torque Converter Clutch Circuit Intermittent
    P0745-- Pressure Control Solenoid Malfunction
    P0746-- Pressure Control Solenoid Performance or Stuck Off
    P0747-- Pressure Control Solenoid Stuck On
    P0748-- Pressure Control Solenoid Electrical
    P0749-- Pressure Control Solenoid Intermittent
    P0750-- Shift Solenoid A Malfunction
    P0751-- Shift Solenoid A Performance or Stuck Off
    P0752-- Shift Solenoid A Stuck On
    P0753-- Shift Solenoid A Electrical
    P0754-- Shift Solenoid A Intermittent
    P0755-- Shift Solenoid B Malfunction
    P0756-- Shift Solenoid B Performance or Stuck Off
    P0757-- Shift Solenoid B Stuck On
    P0758-- Shift Solenoid B Electrical
    P0759-- Shift Solenoid B Intermittent
    P0760-- Shift Solenoid C Malfunction
    P0761-- Shift Solenoid C Performance or Stuck Off
    P0762-- Shift Solenoid C Stuck On
    P0763-- Shift Solenoid C Electrical
    P0764-- Shift Solenoid C Intermittent
    P0765-- Shift Solenoid D Malfunction
    P0766-- Shift Solenoid D Performance or Stuck Off
    P0767-- Shift Solenoid D Stuck On
    P0768-- Shift Solenoid D Electrical
    P0769-- Shift Solenoid D Intermittent
    P0770-- Shift Solenoid E Malfunction
    P0771-- Shift Solenoid E Performance or Stuck Off
    P0772-- Shift Solenoid E Stuck On
    P0773-- Shift Solenoid E Electrical
    P0774-- Shift Solenoid E Intermittent
    P0778-- Pressure Control Trim Solenoind B Electrical
    P0780-- Shift Malfunction
    P0781-- 1-2 Shift Malfunction
    P0782-- 2-3 Shift Malfunction
    P0783-- 3-4 Shift Malfunction
    P0784-- 4-5 Shift Malfunction
    P0785-- Shift/Timing Solenoid Malfunction
    P0786-- Shift/Timing Solenoid Range/Performance
    P0787-- Shift/Timing Solenoid Low
    P0788-- Shift/Timing Solenoid High
    P0789-- Shift/Timing Solenoid Intermittent
    P0790-- Normal/Performance Switch Circuit Malfunction
    P0801-- Reverse Inhibit Control Circuit Malfunction
    P0803-- 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
    P0804-- 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
    P0840-- Transmission Pressure Switch, Solenoid C Circuit
    P0841-- Transmission Pressure Switch, Solenoid C Stuck Open
    P0842-- Transmission Pressure Switch, Solenoid C Stuck Closed
    P0843-- Transmission Pressure Switch, Solenoid C Circuit High
    P0845-- Trans PSI Switch, Solenoid D Circut
    P0846-- Transmission Pressure Switch, Solenoid D Stuck Open
    P0847-- Transmission Pressure Switch, Solenoid D Stuck Closed
    P0848-- Transmission Pressure Switch, Solenoid C Circuit High
    P1688-- Unmanaged Engine Torque Delivered To TCM
    P1709-- Transmission PSI Switch, Solenoid E Circut
    P1710-- Transmission PSI Switch, Solenoid E Circut Stuck Open
    P1711-- Transmission PSI Switch, Solenoid E Circut Stuck Closed
    P1712-- Transmission PSI Switch, Solenoid E Circut High
    P1713-- Transmission PSI Switch, Solenoid Reverse Circut
    P1714-- Transmission PSI Switch, Solenoid Reverse Circut Stuck Open
    P1715-- Transmission PSI Switch, Solenoid Reverse Circut Stuck Closed
    P1716-- Transmission PSI Switch, Solenoid Reverse Circut High
    P1720-- Trim Solenoid "A" Controlled Clutch Not Engaged
    P1721-- Trim Solenoid "B" Controlled Clutch Not Engaged
    P1723-- Trim Solenoid "A" Controlled Clutch Not Engaged
    P1724-- Trim Solenoid "B" Controlled Clutch Not Engaged
    P1726-- Shift Solenoid "D" Controlled Clutch Not Engaged
    P1727-- Shift Solenoid "E" Controlled Clutch Not Engaged
    P1760-- TCM Supply Voltage
    P1835-- Kickdown Circut
    P1860-- TCC (PWM) Solenoid Circut-Electrical
    P1891-- Throttle Pos Sensor Clutch PWM Sig Low Input
    P1892-- Throttle Pos Sensor Clutch PWM Sig High Input
    U1016-- Class 2 Powertrain Controller State of Health
    U1300-- Serial Data Comm Link Low (Class 2)
    U1301-- Serial Data Comm Link High (Class 2)
    U2104-- CAN Bus Reset Counter Overrun
    U2105-- CAN Bus Error ECM[/left]

    Here are some specs I found:


    DETENT SPRING TO VALVE BODY, M6 X 1.0 X 12 (2 REQUIRED) 12 N.m, (9 ft.lb.).

    MAIN VALVE BODY TO SHIFT VALVE BODY, M6 X 1.0 X 50 (23 REQUIRED) 12 N.m, (9 ft.lb.).

    VALVE BODY ASSEMBLY TO CASE, M6 X 1.0 X 50 (15 REQUIRED) 12 N.m, (9 ft.lb.).

    MAIN VALVE BODY TO SHIFT VALVE BODY, M6 X 1.0 X 65 (1 REQUIRED) 12 N.m, (9 ft.lb.).

    SPEED SENSOR RETAINING BOLT, M6 X 1.0 X 13 (3 REQUIRED) 12 N.m, (9 ft.lb.).

    NSBU SWITCH TO MAIN CASE, M8 X 1.25 X 15 (2 REQUIRED) 27 N.m, (20 ft.lb.).

    BOTTOM PAN TO MAIN CASE, M8 X 1.25 X 20 (12 REQUIRED) 27 N.m, (20 ft.lb.).

    BOTTOM PAN DRAIN PLUG 35 N.m, (26 ft.lb.).

    MANUAL SHAFT NUT (INTERNAL & EXTERNAL) 23 N.m, (17 ft.lb.).

    COOLER MANIFOLD TO BELL HSG, M8 X 1.25 X 30 (8 REQUIRED) 30 N.m, (22 ft.lb.).

    COOLER MANIFOLD TO BELL HSG, M8 X 1.25 X 40 (4 REQUIRED) 30 N.m, (22 ft.lb.).

    PUMP COVER TO PUMP BODY, M8 X 1.25 X 55 (5 REQUIRED) 27 N.m, (20 ft.lb.).

    PTO COVER TO MAIN CASE, M10 X 1.5 X 20 COATED (12 REQUIRED) 56 N.m, (41 ft.lb.).

    EXTENSION HOUSING TO MAIN CASE, M10 X 1.5 X 40 (16 REQUIRED) 50 N.m, (37 ft.lb.).

    BELL HOUSING TO PUMP COVER WITH "O" RING, M10 X 1.5 X 50 (10 REQUIRED) 43 N.m, (32 ft.lb.).

    BELL HOUSING TO MAIN CASE, M10 X 1.5 X 50 (15 REQUIRED) 50 N.m, (37 ft.lb.).

    BELL HOUSING TO MAIN CASE, M10 X 1.5 X 70 (5 REQUIRED) 50 N.m, (37 ft.lb.).

    REAR YOKE NUT WHEN USED 123 N.m, (91 ft.lb.).

    TRANSMISSION TO ENGINE 50 N.m, (37 ft.lb.).

    TRANSFER CASE TO TRANSMISSION 50 N.m, (37 ft.lb.).

    TRANSMISSION MOUNT TO ADAPTER HOUSING 47 N.m, (35 ft.lb.).

    TRANSMISSION MOUNT NUTS 40 N.m, (30 ft.lb.).

    Some other info about Solenoids:

    Trim Sol A is Normaly Closed and allows for Limp home in Power Failure Mode
    Trim Sol B is Normaly Open

    Trim Solonoids control Ongoing, Offgoing, and Holding Psi to the 5 clutch packs.

    Solenoids C,D,E are Shift Solenoids (Normaly Closed)

    Shift Solenoids are used to provide logic to distribute fluid to the Clutch Packs

    Solenoid F is a Lockup Solenoid (Normaly Closed)

    Solenoid F controls the Converter Lockup using Pulse Width Modulation (PWM).
     
    Last edited: May 4, 2008
  2. Diesel Dually

    Diesel Dually awaiting your return...signed... your friends

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    How about anything >= Edge Level 3 and be prepared to look for a replacement!
     
  3. Cougar281

    Cougar281 Huh?

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    6th Gear is C2 & C4
     
  4. dmaxx3500

    dmaxx3500 Deputy

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    so if we lock c2 to c5 do we get 7speeds?
     
  5. duratothemax

    duratothemax Recruit

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    no you get a tie up.
     
  6. MGlickLBZ

    MGlickLBZ Agent Quack Smacker

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    I would concur unless you like living on borrowed time.
     
  7. Pepperidge

    Pepperidge Member Advocate Staff Member

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    I've been towing 7500#'s on level 3 and 4...sometimes 5 for going on three years now...

    only limped it once on level 5...This is one tough transmission...
     
  8. stacks04

    stacks04 McLovin

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    pepp you are one of the lucky ones.
     
  9. Philbilly2

    Philbilly2 Just a speck on the wall

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    I must have the golden horseshoe then. I ran Edge on Level 5 stacked with preadator on 65hp for years, yeah it limped quite a bit, but once it learned, she held
     
  10. DmaxHawk

    DmaxHawk YOU BOYS LIKE MEX-I-CO?!?!

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    Not so sure, ran mine on PPE 6 (350HP) for thousands of miles before I got the Extreme. I tried to limp it to see how much it could take. Ran that tranny HARD, high boost launches, WOT through 3-4 shift with defuel at 15% and not a single limp. I agree its one tough tranny. Seems like when one is trying to break it, it wont. But when one is afraid of breaking it, it does.

    Maybe we got the good Allys and all you other guys got the lemons:p

    Clutches were completely destroyed by the way...
     

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