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Tm-9-2520-234-35

• Chapter 1 Introduction
• Fig. Model Xtg 411-2a, Xtg 411-4 Power Train Rignt Front View
• Fig. 4 Model Xtg 411-4 Power Trains Left-Rear View (With Output Final Drive)
• Figure 5c Model Xtg 411-4 Final Drive Cross Sections
• Section Ii. General Description And Data
• Table I. Tabulated Data
• Table I. Tabulated Data - Continued
• Table I. Tabulated Data - Continued
• Table I. Tabulated Data - Continued
• Table I. Tabulated Data - Continued
• Description And Operation Of Input Transfer Assembly
• Section Ii. Description And Operation Of Main Transmission Assembly
• Intermediate-Range Clutch And Planetary Gearing
• Reverse-Range Clutch And Planetary Gearing
• Right- And Left-Geared Steer Planetaries, Output Clutches And Steer Clutches
• O U T P U T C L U T C H C O M P O N E N T S
• Right And Left Brakes And Apply Cams
• Relay Valve Body Assembly
• Steer Valve Body Assembly
• Control Valve Body Assembly
• Main-Pressure Regulator And Lockup Shift Valve Body Assembly
• Oil Filter And Screens
• Section Iii. Description And Operation Of Right- And Left-Output Drive Assemblies
• S E C T I O N I V . O P E R A T I O N O F H Y D R A U L I C S Y S T Em
• Figure6 Hydraulic System, Nuetral Range-Schematic View
• S E C T I O N I V . O P E R A T I O N O F H Y D R A U L I C S Y S T Em Cont.
• S E C T I O N I V . O P E R A T I O N O F H Y D R A U L I C S Y S T Em Cont.
• S E C T I O N I V . O P E R A T I O N O F H Y D R A U L I C S Y S T Em Cont.
• Figure 7 Hydraulic System, First Gear- Schematic View
• Figure 8 Hydraulic System, Second Gear- Schematic View
• S E C T I O N I V . O P E R A T I O N O F H Y D R A U L I C S Y S T Em Cont.
• Figure 9 Hydraulic System, Third Gear - Schematic View
• Figure 10 Hydraulic System, Fourth Gear - Schematic View
• Figure 11 Hydraulic System, Reverse 1 Gear - Schematic
• S E C T I O N I V . O P E R A T I O N O F H Y D R A U L I C S Y S T Em Cont.
• Figure 12 Hydraulic System, Reverse 2 Gear - Schematic View
• Figure 13 Hydraulic System, First Gear, Right Steer - Schematic View
• S E C T I O N I V . O P E R A T I O N O F H Y D R A U L I C S Y S T Em Cont.
• Figure14 Hydraulic System, Second Gear, Left Steer - Schematic View
• Figure 15 Hydraulic System, Third Gear, Right Steer - Schematic View
• Figure 16 Hydraulic System, Fourth Gear, Left Steer - Schematic View
• Figure 17 Hydraulic System, Reverse 1 Gear, Right Steer - Schematic View
• S E C T I O N I V . O P E R A T I O N O F H Y D R A U L I C S Y S T Em Cont.
• Figure 18 Hydraukic System, Reverse 2 Gear, Left Steer - Schematic View
• Figure 19 Hydraulic System, Second Gear Tow Or Push Starting - Schematic View
• Section V. Torque Paths Through Power Train
• Figure 20 Gearing And Clutches In Power Train - Schematic View
• Figure 21. Output Drive Torque Path
• Figure 22 Neutral Torque Path
• Figure 23 First Gear Torque Path, Converter Operation
• Figure 24. Second-Gear Torque Path, Lockup Operation
• Figure 25. Third-Gear Torque Path, Lockup Operation
• Figure 26. Fourth-Gear Torque Path, Lockup Operation
• Figure 27. Reverse 1-Gear Torque Path, Converter Operation
• Figure 28. Reverse 2-Gear Torque Path, Converter Operation
• Figure 29. First-Gear, Full-Right-Steer Torque Path, Converter Operation
• Figure 30. Second-Gear, Full-Left-Steer Torque Path, Lockup Operation
• Figure 31. Third-Gear, Full-Right-Steer Torque Path, Converter Operation
• Figure 32. Fourth-Gear, Full-Left-Steer Torque Path, Lockup Operation
• Figure 33. Reverse 1-Gear, Full-Right-Steer Torque Path, Converter Operation
• Figure 34. Reverse 2-Gear, Full-Left-Steer Torque Path,Converter Operation
• Chapter 3 Parts, Special Tools, Improvised Tools, And Equipment For Field And Depot Maintenance
• Figure 36. Power Train Special Tools Group 2
• Figure 38. Power Train Improvised Tools
• Table Ii. Special Tools And Equipment\
• Table Ii. Special Tools And Equipment (Cont)
• Table Ii. Special Tools And Equipment (Cont)
• Chapter 4 Troubleshooting
• Troubleshooting Procedures
• T A B L E I V . T R O U B L E S H O O T I N G
• T A B L E I V - C O N T I N U E D
• Table Iv - Continued
• Chapter 5 Repair And Rebuild
• Preliminary Instructions For Chap 5, Sec I Power Train Overhaul
• Preliminary Instructions For Par 72 Power Train Overhaul
• Preliminary Instructions For Power Train Overhaul
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Preliminary Instructions For Power Train Overhaul Cont.
• Disassembly Steps Left- And Right-Output Drive Assemblies
• Disassembly Steps Left- And Right-Output Drive Assemblies Cont.
• Disassembly Steps Left- And Right-Output Drive Assemblies Cont.
• Disassembly Steps Left- And Right-Output Drive Assemblies Cont.
• Section Ill, I N P U T P R E S S U R E A N D S C A V E N G E O I L P U M P A S S E M B L Y  R E B U I Ld
• S E C T I O N I V . T O R Q U E C O N V E R T E R  R E B U I Ld
• S E C T I O N I V . T O R Q U E C O N V E R T E R  R E B U I Ld Cont.
• S E C T I O N I V . T O R Q U E C O N V E R T E R R E B U I Ld Cont.
• S E C T I O N V . F L A N G E A D A P T E R A S S E M B L Y  R E B U I Ld
• L N P U T T R A N S F E R G E A R I N G R E B U I Ld C H A P 5, Sec V I Section Vi. I N P U T T R A N S F E R G E A R I N G  R E B U I Ld
• I N P U T T R A N S F E R H O U S I N G R E B U I L D Par 9 7 - 9 9 Section Vii. I N P U T T R A N S F E R H O U S I N G  R E B U I Ld
• Main-Pressure Regulator And Chap 5, Sec Viii Lockup Shift Valve AssemblyRebuild
• Section Ix. Control Valve Assembly And Oil Transfer PlateRebuild
• Inspection And Repair
• Steer Valve Body Assembly-Rebuild Par 111-116 Section X. Steer Valve Body AssemblyRebuild
• Figure 152. Steer Valve Adjustment
• Relay Valve Body Assembly-Rebuild Par 117-121 Section Xi. Relay Valve Body AssemblyRebuild
• Oil Screen Assembly-Rebuild Section Xii. Oil Screen AssemblyRebuild
• Output Support AssemblyRebuild Par 127-128 Section Xiii. Output Support AssemblyRebuild
• Figure 155. Output Support AssemblyInner Side
• S E C T I O N X I V . O U T P U T P R E S S U R E O I L P U M P  R E B U I Ld
• D E S C R I P T I On
• Figure 157. Removing (Or Installing) Right-Steer Planetary Carrier And Brake Hub Assembly
• Figure 159. Removing (Or Installing) Output Clutch Assembly
• Figure 162. Installing Oil Seal In End Cover Hub
• Figure 165. Installing Steer Clutch Anchor
• Figure 169. Installing Clutch Reaction Plate Assembly
• Figure 174. Installing Right-Brake Plates And Disks
• Section Xvii. B R A K E C O O L A N T O I L P U M P  R E B U I Ld
• R E A R H O U S I N G R E B U I Ld
• Figure 177. Transmission Rear Housing And Component P A R Ts
• Figure 178. Removing Right-Cam Follower Link Assembly Shaft
• Figure 182. Removing Left- And Right-Brake Apply Shafts
• Figure 186. Removing Output Drive Gear Support
• Figure 188. Removing Output Driven Gear
• Figure 190. Removing (Or Installing) Left-Brake Apply Cam Stationary Ring
• Figure 192. Installing Right- And Left-Brake Apply Shafts
• Figure 195. Installing Left-Brake Apply Cam Rotating Ring
• Figure 198. Installing Right-Brake Adjusting Nut
• Section 1 5 7 . D E S C R I P T I O N A P . Install The Brake Coolant Pump Idler Gear Shaft And Secure With One 3/8-16 X 3-1/4 B O L T ( F I G . 1 7 6 ) . T O R Q U E T H E B O L T T O 2 6 - 3 2 P O U N D - F E E T. A Q . Install The Bearing In The Brake Pump Idler Gear And Secure With The Snap Ring (Fig. 176). A R. Install The Idler Gear With The Bearing Onto The Shaft And Secure It With The Snap Ring (Fig. 176). X I X . L E F T - A N D R I G H T - S T E E R P L A N E T A R I E S  R E B U I Ld
• Figure 203. Removing (Or Installing) Steer Planetary Carrier Ring Gear Assembly
• Figure 206. Installing Steer Planetary Carrier And Shaft Spindle
• Section Xx. Left- And Right-Brake Anchor Ring And Clutch
• Section 1 6 7 . D E S C R I P T I On Refer To Par. 16 For B . L E F T - A N D R I G H T - C L U T C H R E A C T I On P L A T E A S S E M B L I E S Note. The Left- And Right-Clutch Re- Action Plate Assemblies Are Identical, Therefore The Following Assembly Pro- C E D U R E S A P P L Y T O E I T H E R A S S E M B L Y. However, The Following Describes The A S S E M B L Y O F T H E L E F T - C L U T C H R E A C T I On P L A T E A S S E M B L Y. ( 1 ) I N S T A L L T W O P R E F O R M E D P A C K I N G S 70 (Fig. 377, Fold-Out 6) On Sleeve 71. ( 2 ) I N S T A L L S L E E V E 7 1 W I T H P R E F O R M E D Packings 70 In Clutch Reaction Plate 67. (3) Secure Sleeve 71 With Three 5/16-18 X 1 Self-Locking Bolts 72. Torque The Bolts To 17-20 Pound-Feet. X X I . L E F T - A N D R I G H T - O U T P U T C L U T C H E S R E B U I Ld
• Figure 209. Removing (Or Installing) Geared Steer Sun Gear Assembly
• Section Xxii. Clutch Pistons And Housings Rebuild
• Figure 211. Removing (Or Installing) Intermediate- 1 7 5 . I N S P E C T I O N A N D R E P A Ir Range Piston
• Figure 212. Removing Reverse-Range Planetary Carrier Assembly
• Figure 215. Assembling Planetary Carrier Pinion C O M P O N E N T S
• S E C T I O N X X I V . L O W - A N D R E V E R S E - R A N G E P I S T O N S A N D H O U S I N G R E B U I Ld
• S E C T I O N X X V . L O W - R A N G E P L A N E T A R Y A N D O U T P U T S H A F T R E B U I Ld
• Figure 220. Removing Planetary Carrier Spindle
• S E C T I O N X X V I . I N T E R M E D I A T E - R A N G E P L A N E T A R Y A N D L O W - R A N G E Ring Gear Rebuild
• Figure 224. Removing Spindle Lock Pin
• Section Xxvii. High-Range Clutch Rebuild
• Figure 228. Removing Bearing From High-Range Clutch Housing
• Figure 231. High-Range Clutch Housing
• Figure 232. Removing Hook-Type Seal Ring From Hub Of Diaphragm Assembly
• Figure 234. Removing Transmission Output Coupling And Bearing
• Section Xxix. Turbine Shaft Rebuild
• Section Xxx. Left- And Right-Output Drive Planetary Assemblies -Rebuild
• Section Xxxi Left- And Right-Output Drive Housing -Rebuild
• Section Xxxii. Left- And Right-Output Shaft Assembly - Rebuild
• Section Xxxiii. Assembly Of Power Train From Subassemblies
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.\
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Section Xxxiii. Assembly Of Power Train From Subassemblies Cont.
• Test And Adjustments Chap 5, Sec Xxxiv Section Xxxiv. Test And Adjustments
• Test And Adjustments
• Test And Adjustments
• Figure 368. Transmission Oil Pressure Check Points And Controls
• Figure 370. Right- And Left-Brake Adjusting Wrenches, Properly Positioned
• Figure 371. Adjusting Transmission Brake
• T H R O T T L E V A L V E L I N K A G E
• Chapter 6 Repair And Rebuild Standards
• Input Transfer Housing. Torque Converter, And Input Pressure And Scavenge Oil Pump - Repair And Rebuild Standards
• Input Transfer Housing. Torque Converter, And Input Pressure And Scavenge Oil Pump - Repair And Rebuild Standards Cont.
• Input Transfer Housing. Torque Converter, And Input Pressure And Scavenge Oil Pump - Repair And Rebuild Standards Cont.
• Input Transfer Housing. Torque Converter, And Input Pressure And Scavenge Oil Pump - Repair And Rebuild Standards Cont.
• Torque Converter Housing, Oil Screen Assembly, And Left-Output D R I V E C O U P L I N G - Repair And Rebuild Standards
• Transmission Housing, And High-Range Clutch Repair And Rebuild Standards
• Transmission Housing, And High-Range Clutch Repair And Rebuild Standards Cont.
• Intermediate- And Low-Range Clutches And Planetaries - Repair And Rebuild Standards
• Intermediate- And Low-Range Clutches And Planetaries - Repair And Rebuild Standards Cont.
• Reverse-Range Clutch And Planetary, Left- Steer And Output Clutches - Repair And Rebuild Standards
• Reverse-Range Clutch And Planetary, Left- Steer And Output Clutches - Repair And Rebuild Standards Cont.
• L E F T - S T E E R P L A N E T A R Y , A N D B R A K E - R E P A I R A N D R E B U I L D S T A N D A R D S
• Transmission Rear Housing And Related Parts - Repair And Rebuild Standards
• Transmission Rear Housing And Related Parts - Repair And Rebuild Standards Cont.
• Transmission Rear Housing And Related Parts - Repair And Rebuild Standards Cont.
• Right Brake, And Steer Planetary - Repair And Rebuild Standards
• Right-Steer Clutch, Output Clutch, And End Cover - R E P A I R A N D R E B U I L D S T A N D A R D S
• Right-Steer Clutch, Output Clutch, And End Cover - R E P A I R A N D R E B U I L D S T A N D A R D S Cont.
• S T E E R , A N D R E L A Y V A L V E B O D Y A S S E M B L I E S - R E P A I R A N D R E B U I L D S T A N D A R Ds
• S T E E R , A N D R E L A Y V A L V E B O D Y A S S E M B L I E S - R E P A I R A N D R E B U I L D S T A N D A R Ds Cont.
• Main-Pressure Regulator And Lockup Shift, And Control Valve Body Assemblies - Repair And Rebuild Standards
• Main-Pressure Regulator And Lockup Shift, And Control Valve Body Assemblies - Repair And Rebuild Standards Cont.
• Main-Pressure Regulator And Lockup Shift, And Control Valve Body Assemblies - Repair And Rebuild Standards Cont.
• Output Pressure, And Brake Coolant Oil Pump Assemblies - Repair And Rebuild Standards
• Left-Output Drive Assembly - Repair And Rebuild Standards
• R I G H T - O U T P U T D R I V E A S S E M B L Y - R E P A I R A N D R E B U I L D S T A N D A R D S
• R I G H T - O U T P U T D R I V E A S S E M B L Y - R E P A I R A N D R E B U I L D S T A N D A R D S Cont.
• T A B L E V . S T A N D A R D T O R Q U E S P E C I F I C A T I O Ns
• Appendix A References
• Cleaning, Inspection, Repair, And Painting
• Appendix B Expendable Supplies And Materials List
• Section Ii. Expendable Supplies And Materials List
• Index
• Index Cont.
• Index Cont.
• Index Cont.
• Index Cont.
• Index Cont.
• Index Cont.
• Index Cont.
• Figure 372.1. Model Xtg 411-4 Transmission And Later Models Of Xtg 411-2a Area Of Hydraulic System Changes
• Figure 372.1. Model Xtg 411-4 Transmission And Later Models Of Xtg 411-2a Area Of Hydraulic System Changes Cont.
• Figure 373.1. Addendum To Figure 373 (Fold-Out 2)
• Figure 373.1. Addendum To Figure 373 (Fold-Out 2) Cont.
• Figure 374.1. Addendum To Figure 374 (Fold-Out 3)
• Figure 374.1. Addendum To Figure 374 (Fold-Out 3) Cont.
• Figure 375.1. Addendum To Figure 375 (Fold-Out 4)
• Figure 375.1. Addendum To Figure 375 (Fold-Out 4) Cont.
• Figure 376.1. Addendum To Figure 376 (Fold-Out 5)
• Figure 376.1. Addendum To Figure 376 (Fold-Out 5) Cont.
• Figure 377.1. Addendum To Figure 377 (Fold-Out 6)
• Figure 377.1. Addendum To Figure 377 (Fold-Out 6) Cont.
• Addendum To Fold-Out 7
• Fig. Transmission Rear Housing And Related Parts
• Addendum To Fold-Out 8
• Fig. Fold Out 9 Right Brake, Rear Planetary
• Addendum To Fold=Out 9
• Fig. Fold Out 10 Right Steer Clutch, Output Clutch End Cover
• Addendum To Fold-Out 10
• Fig. Foldout 11 Steer, And Relay Value Body Assembly
• Addendum To Fold-Out 11
• Fig. Foldout 12 Main Pressure Regulator And Lockup Shift And Control Valve Assembly
• Addendum To Fold-Out 12
• Figure 384. Foldout 1 3 Output Pressure And Brake Caolanl Oil Pump
• Addendum To Fold-Out 13
• The Metric System And Equivalents