GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1996 🢒 Chevy G Van 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L80-E 🢒 Transmission Component Location
Figure 1:

Possible Fluid Leak Points
Object Number: 40721 Size: LF
(3)Bolt and Seal Assembly, Pump to Case
(5)Seal, Oil Pump to Case
(8)Connector, Inverted Flared Tube
(9)Pipe, Vent
(15)Seal, Extension to Case
(20)Helix Seal Assembly, Case Extension
(22)Sensor Assembly, A/T Input Speed and Vehicle Speed
(24)Plug, Oil Test Hole (Hex Head 1/8 Pipe)
(27)Bolt, Hex Flange Head (Pan to Case)
(29)Seal, Transmission Oil Pan
(34)Harness Assembly, Electrical Wiring
(83)Plug, Oil Pan Drain
(201)Helix Seal Assembly, Pump Body
(707)Seal Assembly, Manual Shift Shaft
Figure 2:

Case and Associated Parts (1 of 3)
Object Number: 40650 Size: MF
(1)Torque Converter Assembly
(2)Seal, O-Ring (Turbine Shaft/Turbine Hub)
(3)Bolt and Seal Assembly, Pump to Case
(4)Pump Assembly, Complete
(5)Seal, Oil Pump to Case
(6)Gasket, Pump Cover to Case
(7)Case Assembly, Complete
(8)Connector, Transmission Oil Cooler Pipe
(9)Pipe, Vent
(10)Screw, Nameplate
(11)Nameplate
(12)Cup, Orifice with Seal, Plug, Rear Lube (4WD)
(13)Seal Assembly, Rear Lube
(14)Ring, Snap Seal Retainer
(15)Seal, Extension to Case
(16)Ring, Snap, Internal
(17)Bearing Assembly, Ball
(17)Bearing Assembly, Ball
(18)Spacer, Bearing
(19)Extension Assembly, Case
(19)Extension Assembly, Case
(20)Helix Seal Assembly, Case Extension
(20)Helix Seal Assembly, Case Extension
(20)Helix Seal Assembly, Case Extension
(21)Bolt, Hex Head -- M10 x 1.5 x 30.0
(21)Bolt, Hex Head -- M10 x 1.5 x 30.0
(22)Sensor Assembly, A/T Input Speed and Output Speed
(23)Bolt, Metric Hex
(24)Plug, Oil Test Hole (Hex Head 1/8 Pipe)
(77)Bushing, Case Extension
(78)Bushing, Transmission Case
(79)Plug, Direct Oil Gal -- 0.25 Diameter Cup
(80)Pin, Manual 2-1 Band Anchor
(81)Pin, Low and Reverse Band Anchor
(89)Retainer, Transmission Oil Cooler Pipe
Figure 3:

Case and Associated Parts (2 of 3)
Object Number: 40651 Size: LF
(7)Case Assembly, Complete
(27)Bolt, Hex Flange Head (Pan to Case)
(28)Pan, Transmission Oil
(29)Seal, Transmission Oil Pan
(30)Magnet, Chip Collector
(31)Filter Assembly, Transmission Oil
(32)Seal Assembly, Filter Neck
(33)Clamp, Electrical Cable
(34)Harness Assembly, Electrical Wiring
(82)Drain Plug Assembly, Oil Pan
(83)Washer, Type A Flat Gasket
(84)Nut, Transmission Oil Pan Drain Plug
(85)Pan Assembly, Transmission Oil
Figure 4:

Case and Associated Parts (3 of 3)
Object Number: 40652 Size: LF
(7)Case Assembly, Complete
(25)Bolt, Case to Center Support
(26)Bolt, Case to Fourth Clutch
(35)Bolt, Hex Head -- M6 x 1.0 x 55.0
(35)
(36)Bolt, M6 x 1.0 x 35.0 lg V.B. to C.P.
(37)Retainer, Lube Pipe
(38)Clamp, Lube Pipe
(39)Pipe, Lube
(40)Switch Assembly, A/T Fluid Pressure
(41)Spring Assembly, Manual Detent
(43)Stop, Fluid Level Indicator (Dipstick)
(44)Body Assembly, Control Valve
(45)Gasket, Valve Body to Spacer Plate
(46)Plate, Valve Body Spacer
(47)Gasket, Accumulator Housing to Spacer Plate
(48)Gasket, Spacer Plate to Case
(49)Spring, Fourth Clutch Accumulator Piston
(50)Spring, Third Clutch Accumulator Piston
(51)Housing, Accumulator
(53)Bolt, Accumulator Housing to Valve Body
(54)Ball, 0.25 Diameter
(55)Pin, Manual 2-1 Band Servo Piston
(56)Ring, Manual 2-1 Band Servo Piston Pin Retainer
(57)Seal, Manual 2-1 Band Servo Piston
(58)Piston, Manual 2-1 Band Servo
(60)Spring, Manual 2-1 Band Servo Piston Cushion
(61)Bolt, Low and Reverse Band Servo Cover
(62)Cover, Low and Reverse Band Servo
(63)Gasket, Low and Reverse Band Servo Cover
(64)Ring, Low and Reverse Band Servo Piston Pin Retaining
(65)Piston, Low and Reverse Band Servo
(66)Seal, Low and Reverse Band Servo Piston
(67)Ring, 1-2 Accumulator Piston Oil Seal (Outer)
(68)Piston, 1-2 Accumulator
(69)Ring, 1-2 Accumulator Piston Oil Seal (Inner)
(71)Spring, Low and Reverse Band Servo Piston
(72)Retainer, Low and Reverse Band Servo Piston Spring
(73)Pin, Low and Reverse Band Servo Piston (Selective)
(74)Spring, 1-2 Accumulator Piston
(75)Screen, PWM Solenoid
(76)Bolt, special
(87)Spacer, Low and Reverse Band Servo Piston Pin
(88)Spring, 1-2 Accumulator Assist Assembly
Figure 5:

Oil Pump Assembly
Object Number: 40653 Size: LF
(5)Seal, Oil Pump to Case
(201)Helix Seal Assembly, Pump Body
(202)Bushing, Pump Body
(203)Body, Oil Pump
(204)Gear, Pump Driven
(205)Gear, Pump Drive
(206)Cover, Pump
(207)Plug, Cup (5)
(207)Plug, Cup (5)
(207)Plug, Cup (5)
(207)Plug, Cup (5)
(208)Plug, Orificed Cup (1)
(209)Plug, Cup (2)
(209)
(210)Plug, Orificed Cup (1)
(211)Pin, Coiled Spring (3)
(211)Pin, Coiled Spring (3)
(211)Pin, Coiled Spring (3)
(212)Plug, Converter Limit Valve Bore
(213)Spring, Converter Limit Valve
(214)Valve, Converter Limit
(215)Sleeve, Spring Retainer
(216)Spring, TCC Enable Valve
(217)Valve, TCC Enable
(218)Washer, Thrust Selective
(219)Ring, Oil Seal
(220)Bolt, M8 x 1.25 x 40 (5)
(221)Ring, Snap
(223)Valve, TCC
(224)Spring, TCC Valve
(225)Plug, TCC Valve Bore
(226)Ring, Retainer (Reverse Boost Valve Bushing)
(227)Bushing, Reverse Boost Valve
(228)Valve, Reverse Boost
(229)Retainer, Pressure Regulator Spring
(230)Spring, Pressure Regulator
(231)Valve, Pressure Regulator
(232)Plug, Valve Bore
(232)Plug, Valve Bore
(233)Bushing, Stator Shaft (Front)
(234)Bushing, Stator Shaft (Rear)
(235)Shaft, Stator
(236)Plug, Orificed Cup (1)
(237)Plug, Orificed Cup (1)
(238)Spring, Isolator Pressure Regulator
(239)Shield, Vent
Figure 6:

Control Valve Body Assembly (1 of 2)
Object Number: 40654 Size: MF
(301)Body, Control Valve
(302)Screen Filter, Pressure Control Solenoid Feed
(303)Pin, Coiled Spring
(303)Pin, Coiled Spring
(303)Pin, Coiled Spring
(303)Pin, Coiled Spring
(304)Plug, Checkball
(305)Ball, .375 Dia.
(305)
(307)Seal, O-Ring
(308)Valve, 3-4 Shift
(309)Spring, Shift Valve Return (2-3 and 3-4)
(309)
(310)Bolt, Solenoid (1-2 and 2-3 Shift)
(310)
(311)2-3 Shift Solenoid and O-Ring Assembly
(312)Valve, 2-3 Shift
(313)1-2 Shift Solenoid and O-Ring Assembly
(314)Valve, 1-2 Shift
(315)Spring, 1-2 Shift Valve Return
(316)Plug, Shift Solenoid Feed Filter
(317)Filter, Shift Solenoid Feed
(318)Sleeve, Low/Reverse Checkball
(334)Bushing, Reverse Ball Valve
(335)Bushing, 3rd Ball Valve
Figure 7:

Control Valve Body Assembly (2 of 2)
Object Number: 40655 Size: MF
(301)Body, Control Valve
(303)Pin, Coiled Spring
(303)
(310)Bolt, Solenoid (Pressure Control)
(319)Valve, Manual
(320)Pressure Control Solenoid
(321)Clamp, Pressure Control Solenoid Retaining
(322)Clip, PWM Solenoid Retaining
(323)Solenoid Assembly, PWM
(324)Valve, TCC Regulator Apply Valve
(325)Spring, TCC Regulator Apply Valve
(327)Spring Actuator Feed Limit Valve
(328)Valve, Actuator Feed Limit
(329)Plug, Accumulator Valve Bore
(330)Spring, Accumulator Valve
(331)Valve, Accumulator
(333)Plate, Spring Retainer
Figure 8:

Accumulator Assembly
Object Number: 40656 Size: MF
(49)4th Clutch Accumulator Piston Spring
(50)3rd Clutch Accumulator Piston Spring
(51)Accumulator Housing
(53)Accumulator Housing to Valve Body Bolt
(402)Accumulator Piston Pin Retainer Ring
(404)3rd and 4th Clutch Accumulator Piston Seal
(404)3rd and 4th Clutch Accumulator Piston Seal
(405)3rd Clutch Accumulator Piston
(406)3rd Clutch Accumulator Piston Inner Seal
(407)4th Clutch Accumulator Piston
(408)4th Clutch Accumulator Piston Pin
Figure 9:

Overrun Clutch Assembly
Object Number: 40657 Size: LF
(501)Ring, Oil Seal (Turbine Shaft/Stator Housing)
(502)Shaft, Turbine
(503)Ring, Oil Seal (Turbine Shaft/Forward Housing)
(504)Housing Assembly, Overrun Clutch
(505)Piston Assembly, Overrun Clutch
(506)Spring and Retainer Assembly
(507)Ring, Retainer
(508)Plate, Overrun Clutch (Steel)
(509)Plate Assembly, Overrun Clutch (Composite)
(510)Plate, Overrun Clutch Backing
(511)Ring, Retainer
(512)Roller Clutch Assembly, Overdrive
(513)Bearing Assembly, Thrust Carrier/Overrun Clutch
(514)Carrier Assembly, Overdrive
(515)Washer, Pinion Thrust
(515)Washer, Pinion Thrust
(516)Washer, Pinion Thrust (Steel)
(516)Washer, Pinion Thrust (Steel)
(517)Roller, Needle Bearing
(518)Pinion, Gear Overdrive Planet
(519)Pin, Overdrive Pinion
(520)Retainer, Pinion Pin
(521)Ring, Retainer
(522)Ring, Retainer (Turbine Shaft/Carrier)
(534)Ball, 0.28" Diameter
(537)Ball, Check
Figure 10:

Fourth Clutch Assembly
Object Number: 40658 Size: MF
(523)Ring, Retainer (4th Clutch)
(524)Plate, 4th Clutch Backing
(525)Plate Assembly, 4th Clutch (Composite)
(526)Plate, 4th Clutch (Steel)
(527)Seal, 4th Clutch (Inner)
(528)Piston, 4th Clutch
(529)Housing, 4th Clutch
(530)Plug, Orifice
(531)Seal, 4th Clutch (Outer)
(532)Spring Guide and Retainer Assembly, 4th Clutch
(533)Ring, Retainer (Spring and Retainer Assembly 4th Clutch Piston)
Figure 11:

Forward Clutch Assembly
Object Number: 40659 Size: MF
(601)Thrust Bearing Assembly, Carrier/Forward Clutch
(602)Housing Assembly, Forward Clutch
(603)Seal, Clutch (Center)
(604)Seal, Clutch (Outer)
(605)Seal, Clutch (Inner)
(606)Piston, Forward Clutch
(607)Spring and Retainer assembly
(608)Ring, Retainer
(609)Plate, Clutch (Dished)
(610)Plate, Clutch (Steel)
(611)Plate Assembly, Clutch (Composite)
(612)Thrust Washer, Clutch Hub Housing
(613)Hub, Forward Clutch Driven
(614)Thrust Washer, Forward Clutch
(615)Hub, Direct Clutch Driving
(616)Ring, Retainer (6.24 OD x 0.62)
(685)Sleeve and Seal Assembly (some models)
Figure 12:

Direct Clutch and Intermediate Sprag Assembly
Object Number: 40660 Size: MF
(537)Ball, Check
(604)Seal, Clutch (Outer)
(605)Seal, Clutch (Inner)
(607)Spring and Retainer Assembly
(608)Ring, Retainer
(609)Plate, Clutch (Dished)
(611)Plate Assembly, Clutch (Composite)
(616)Ring, Retainer (6.24 OD x 0.62)
(617)Plate, Direct Clutch Backing
(618)Plate, Clutch (Steel)
(619)Piston, Direct Clutch
(622)Seal, Clutch (Center)
(623)Housing, Direct Clutch
(624)Sprag Assembly, Intermediate Clutch
(625)Race, Intermediate Clutch (Outer)
(626)Retainer, Intermediate Clutch
(627)Ring, External Locking
Figure 13:

Intermediate Clutch Plates and Manual 2-1 Band Assembly
Object Number: 40661 Size: SF
(628)Manual 2-1 Band Assembly
(629)Intermediate Clutch Backing Plate Retainer Ring
(630)Intermediate Clutch Backing Plate
(631)Intermediate Clutch Plate Assembly (Composite)
(632)Intermediate Clutch Plate (Steel)
(633)Center Support Retaining Ring
(684)Intermediate Clutch Plate (Waved)
Figure 14:

Center Support and Gear Unit Assembly
Object Number: 40662 Size: LF
(530)Plug, Orifice Center Support
(634)Ring, Retainer Intermediate Clutch
(635)Spring and Retainer Assembly, Intermediate Clutch
(636)Piston, Intermediate Clutch
(637)Seal, Intermediate Clutch (Inner)
(638)Seal, Intermediate Clutch (Outer)
(639)Ring, Oil Seal
(640)Support and Race Assembly, Center
(642)Washer, Thrust (Support/Reaction Drum)
(643)Spacer, Support to Case
(644)Roller Clutch Assembly
(646)Race, Thrust Bearing to Center Support
(647)Bearing, Needle Thrust
(647)Bearing, Needle Thrust
(648)Race, Thrust Bearing
(648)Race, Thrust Bearing
(649)Shaft Assembly, Sun Gear
(650)Gear, Sun
(651)Drum and Carrier Assembly, Reaction
(652)Washer, Pinion Thrust (Bronze)
(652)Washer, Pinion Thrust (Bronze)
(652)Washer, Pinion Thrust (Bronze)
(652)Washer, Pinion Thrust (Bronze)
(653)Washer, Pinion Thrust (Steel)
(653)Washer, Pinion Thrust (Steel)
(653)Washer, Pinion Thrust (Steel)
(653)Washer, Pinion Thrust (Steel)
(654)Roller, Needle Bearing
(654)Roller, Needle Bearing
(655)Pinion Gear, Planet
(655)Pinion, Planet
(656)Pin, Planet Pinion Gear
(656)Pin, Planet Pinion
(657)Band Assembly, Low and Reverse
(659)Washer, Front Internal/Reaction Carrier
(660)Ring, Output Speed Sensor (some models)
(661)Carrier Assembly, Output
(662)Shaft, Transmission Main
(663)Race, Thrust Bearing to Sun Gear
(664)Bearing, Needle Thrust Rear Internal Gear
(665)Race, Thrust Bearing to Rear Internal Gear
(666)Gear, Rear Internal
(669)Race, Thrust Bearing to Output Shaft
(670)Ring, Snap Mainshaft Internal Gear
(671)Shaft and Bushing Assembly, Output
(672)Ring, Retainer Output Shaft/Front Internal Gear)
(673)Washer, Thrust
(674)Washer, Thrust (Selective)
(675)Seal, O-Ring Output Shaft
(676)Bushing, Sun Gear Shaft
(676)Bushing, Sun Gear Shaft
(677)Bushing, Output Shaft
(678)Bushing, Center Support
(681)Bushing, Reaction Drum
(682)Sleeve, Transmission Output Shaft Yoke Seal (some models)
(683)Seal, Output Shaft (some models)
Figure 15:

Parking Lock and Actuator Assembly
Object Number: 40663 Size: MF
(701)Parking Pawl Shaft Hole Plug
(702)Parking Lock Pawl Shaft
(703)Parking Lock Pawl
(704)Parking Pawl Shaft Retainer
(705)Parking Pawl Return Spring
(707)Manual Shaft Seal Assembly
(708)Manual Shaft
(708)Manual Shaft
(709)Manual Shaft Retaining Pin
(710)Parking Lock Actuator Assembly
(711)Detent Lever and Pin Assembly
(712)Manual Shaft Nut
(713)Parking Lock Bracket
(714)Parking Lock Bracket Bolt
Figure 16:

Output Shaft Identification Chart
Object Number: 40664 Size: SF
(1)Four Wheel Drive
(2)Non-domestic
(3)Fixed Yoke
(4)Slip Yoke
(5)Long Heavy Duty
Figure 17:

Bushing and Bearing Locations
Object Number: 40665 Size: MF
(77)Bushing, Case Extension
(78)Bushing, Transmission Case
(202)Bushing, Pump Body
(233)Bushing, Stator Shaft (Front)
(234)Bushing, Stator Shaft (Rear)
(512)Roller Clutch Assembly, Overdrive
(513)Bearing Assembly, Thrust Carrier/Overrun Clutch
(535)Bushing, Overrun Clutch Housing
(536)Bushing, 1.12" outer diameter x 0.50"
(601)Bearing Assembly, Thrust Carrier/Forward Clutch
(644)Roller Clutch Assembly
(647)Bearing, Needle Thrust
(647)Bearing, Needle Thrust
(664)Bearing, Needle Thrust Rear Internal Gear
(676)Bushing, Sun Gear Shaft
(676)Bushing, Sun Gear Shaft
(677)Bushing, Output Shaft
(678)Bushing
(679)Bushing, 1.536" diameter x 3.52
(681)Bushing, Reaction Drum
Figure 18:

Seal Locations
Object Number: 40666 Size: LF
(2)Seal, O-Ring (Turbine Shaft/Turbine Hub)
(5)Seal, Oil Pump to Case
(13)Seal Assembly, Rear Lube
(15)Seal, Extension to Case
(20)Helix Seal Assembly, Case Extension
(20)Helix Seal Assembly, Case Extension
(57)Ring, Oil Seal
(66)Seal, Low and Reverse Servo Piston
(67)Ring, Oil Seal Accumulator Piston (Inner)
(69)Ring, Oil Seal Accumulator Piston (Outer)
(201)Helix Seal Assembly, Pump Body
(219)Ring, Oil Seal
(404)Seal, (1.615) Square Cut
(406)Seal, (0.859) Square Cut
(501)Ring, Oil Seal (Turbine Shaft/Stator Housing)
(503)Ring, Oil Seal (Turbine Shaft/Forward Clutch Housing)
(505)Piston Assembly, Overrun Clutch
(527)Seal, Fourth Clutch (Inner)
(531)Seal, Fourth Clutch (Outer)
(603)Seal, Clutch (Center) (some models)
(604)Seal, Clutch (Outer)
(604)Seal, Clutch (Outer)
(605)Seal, Clutch (Inner)
(605)Seal, Clutch (Inner)
(622)Seal, Clutch (Center)
(637)Seal, Intermediate Clutch (Inner)
(638)Seal, Intermediate Clutch (Outer)
(639)Ring, Oil Seal
Figure 19:

Pump Body Fluid Passages (Pump Cover Side)
Object Number: 40729 Size: LF
(1)Suction
(1)Suction
(1)Suction
(2)Line
(2)Line
(2)Line
(2)Line
(2)Line
(2)Line
(2)Line
(3)Regulated Apply
(3)Regulated Apply
(7)Converter Feed
(7)Converter Feed
(8)Regulated Converter Feed
(8)Regulated Converter Feed
(8)Regulated Converter Feed
(9)TCC Enable
(9)TCC Enable
(10)Converter Release
(11)Converter Apply
(12)Cooler
(12)Cooler
(12)Cooler
(14)Torque Signal
(14)Torque Signal
(29)Pump Seal Drainback
(29)Pump Seal Drainback
(30)TCC Signal
(43)Reverse
(43)Reverse
(45)Exhaust
(45)Exhaust
(45)Exhaust
(46)Orificed Exhaust
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
Figure 20:

Pump Cover Fluid Passages (Pump Body Side)
Object Number: 40730 Size: LF
(1)Suction
(1)Suction
(1)Suction
(2)Line
(2)Line
(2)Line
(2)Line
(2)Line
(2)Line
(3)Regulated Apply
(3)Regulated Apply
(3)Regulated Apply
(7)Converter Feed
(7)Converter Feed
(7)Converter Feed
(8)Regulated Converter Feed
(8)Regulated Converter Feed
(8)Regulated Converter Feed
(8)Regulated Converter Feed
(9)TCC Enable
(9)TCC Enable
(10)Converter Release
(10)Converter Release
(11)Converter Apply
(11)Converter Apply
(12)Cooler
(12)Cooler
(14)Torque Signal
(14)Torque Signal
(19)Drive
(29)Pump Seal Drainback
(30)TCC Signal
(30)TCC Signal
(40)Overrun Clutch
(43)Reverse
(43)Reverse
(43)Reverse
(45)Exhaust
(45)Exhaust
(45)Void
(46)Orificed Exhaust
(47)Void
(47)Void
(48)Vent
(208)Plug, Orificed Cup
(236)Plug, Orificed Cup
(237)Plug, Orificed Cup
Figure 21:

Pump Cover Fluid Passages (Case Side)
Object Number: 40727 Size: LF
(1)Suction
(2)Line
(2)Line
(3)Regulated Apply
(12)Cooler
(13)Lube
(13)Lube
(14)Torque Signal
(19)Drive
(19)Drive
(29)Pump Seal Drainback
(30)TCC Signal
(40)Overrun Clutch
(40)Overrun Clutch
(43)Reverse
(45)Exhaust
(45)Exhaust
(45)Exhaust
(48)Vent
(210)Plug, Orificed Cup
Figure 22:

Case Fluid Passages (Pump Cover Side)
Object Number: 40728 Size: LF
(1)Suction
(2)Line
(3)Regulated Apply
(8)Connector, Transmission Oil Cooler Pipe
(9)Pipe, Vent
(12)Cooler
(12)Cooler
(13)Lube
(13)Lube
(14)Torque Signal
(19)Drive
(30)TCC Signal
(40)Overrun Clutch
(43)Reverse
(48)Vent
(48)Vent
Figure 23:

Case Fluid Passages (Control Valve Body Side)
Object Number: 40726 Size: LF
(1)Suction
(1)Suction
(2)Line
(2)Line
(2)Line
(2)Line
(2)Line
(3)Regulated Apply
(3)Regulated Apply
(3)Regulated Apply
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(12)Cooler
(12)Cooler
(13)Lube
(13)Lube
(13)Lube
(13)Lube
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(16)PRN (Park Reverse Neutral)
(16)PRN (Park Reverse Neutral)
(17)PRND43
(17)PRND43
(18)PRND4
(19)Drive
(19)Drive
(19)Drive
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(22)2-3 Shift Solenoid Valve
(22)1-2 Shift Solenoid Valve
(23)2-3 Drive
(23)2-3 Drive
(24)Second Clutch
(24)Second Clutch
(24)Second Clutch
(25)Filtered 2-3 Drive
(26)Accumulator
(26)Accumulator
(26)Accumulator
(28)Second Accumulator
(28)Second Accumulator
(30)TCC Signal
(30)TCC Signal
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(33)Third Clutch Feed
(32)Third Accumulator
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(35)Third/Reverse
(36)Fourth Clutch Feed
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(39)D321
(39)D321
(39)D321
(40)Overrun Clutch
(40)Overrun Clutch
(40)Overrun Clutch
(41)D21
(41)D21
(42)Low
(42)Low
(42)Low
(42)Low
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(44)RBA (Rear Band Apply)
(44)RBA (Rear Band Apply)
(45)Exhaust
(45)Exhaust
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
Figure 24:

Spacer Plate to Case Gasket with Accumulator Housing Gasket
Object Number: 40725 Size: LF
(2)Line
(2)Line
(2)Line
(2)Line
(3)Regulated Apply
(3)Regulated Apply
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(13)Lube
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(16)PRN (Park Reverse Neutral)
(16)PRN (Park Reverse Neutral)
(17)PRND43
(18)PRND4
(18)PRND4
(19)Drive
(19)Drive
(19)Drive
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(22)2-3 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(23)2-3 Drive
(23)2-3 Drive
(24)Second Clutch
(24)Second Clutch
(25)Filtered 2-3 Drive
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(28)Second Accumulator
(30)TCC Signal
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(32)Third Accumulator
(33)Third Clutch Feed
(33)Third Clutch Feed
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(35)Third/Reverse
(36)Fourth Clutch Feed
(36)Fourth Clutch Feed
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(38)Fourth Accumulator
(39)D321
(39)D321
(39)D321
(39)D321
(40)Overrun Clutch
(41)D21
(41)D21
(42)Low
(42)Low
(42)Low
(42)Low
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(44)RBA (Rear Band Apply)
(45)Exhaust
(45)Exhaust
(45)Exhaust
(45)Exhaust
(47)Void
Figure 25:

Spacer Plate
Object Number: 40724 Size: LF
(2)Line
(2)Line
(2)Line
(2)Line
(3)Regulated Apply
(3)Regulated Apply
(4)Orificed Regulator Apply
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(6)Orificed Actuator Feed
(13)Lube
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(16)PRN (Park Reverse Neutral)
(16)PRN (Park Reverse Neutral)
(17)PRND43
(18)PRND4
(18)PRND4
(19)Drive
(19)Drive
(19)Drive
(19)Drive
(19)Drive
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(21)1-2 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(23)2-3 Drive
(23)2-3 Drive
(23)2-3 Drive
(24)Second Clutch
(24)Second Clutch
(24)Second Clutch
(24)Second Clutch
(25)Filtered 2-3 Drive
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(26)Accumulator
(27)Orificed Accumulator
(28)Second Accumulator
(28)Second Accumulator
(28)Second Accumulator
(30)TCC Signal
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(32)Third Accumulator
(32)Third Accumulator
(32)Third Accumulator
(33)Third Clutch Feed
(33)Third Clutch Feed
(33)Third Clutch Feed
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(35)Third/Reverse
(36)Fourth Clutch Feed
(36)Third Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(38)Fourth Accumulator
(38)Fourth Accumulator
(38)Fourth Accumulator
(39)D321
(39)D321
(39)D321
(39)D321
(39)D321
(40)Overrun Clutch
(40)Overrun Clutch
(40)Overrun Clutch
(41)D21
(41)D21
(41)D21
(42)Low
(42)Low
(42)Low
(42)Low
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(44)RBA (Rear Band Apply)
(45)Exhaust
(45)Exhaust
(45)Exhaust
(45)Exhaust
(46)Orificed Exhaust
(46)Orificed Exhaust
(47)Void
Figure 26:

Spacer Plate to Control Valve Body Gasket
Object Number: 40723 Size: LF
(2)Line
(2)Line
(2)Line
(2)Line
(3)Regulated Apply
(4)Orificed Regulator Apply
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(6)Orificed Actuator Feed
(13)Lube
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(15)Orificed Torque Signal
(16)PRN (Park Reverse Neutral)
(17)PRND43
(18)PRND4
(18)PRND4
(19)Drive
(19)Drive
(19)Drive
(19)Drive
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(21)1-2 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(23)2-3 Drive
(24)Second Clutch
(24)Second Clutch
(25)Filtered 2-3 Drive
(26)Accumulator
(26)Accumulator
(26)Accumulator
(27)Orificed Accumulator
(28)Second Accumulator
(28)Second Accumulator
(30)TCC Signal
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(32)Third Accumulator
(32)Third Accumulator
(33)Third Clutch Feed
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(35)Third/Reverse
(36)Fourth Clutch Feed
(36)Fourth Clutch Feed
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(38)Fourth Accumulator
(38)Fourth Accumulator
(39)D321
(39)D321
(39)D321
(40)Overrun Clutch
(40)Overrun Clutch
(41)D21
(41)D21
(41)D21
(42)Low
(42)Low
(42)Low
(42)Low
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(44)RBA (Rear Band Apply)
(45)Exhaust
(45)Exhaust
(46)Orificed Exhaust
(46)Orificed Exhaust
(47)Void
Figure 27:

Control Valve Body Fluid Passages (Case Side)
Object Number: 40722 Size: LF
(2)Line
(2)Line
(2)Line
(2)Line
(2)Line
(2)Line
(3)Regulated Apply
(4)Orificed Regulator Apply
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(5)Actuator Feed
(6)Orificed Actuator Feed
(13)Lube
(13)Lube
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(14)Torque Signal
(15)Orificed Torque Signal
(16)PRN (Park Reverse Neutral)
(16)PRN (Park Reverse Neutral)
(17)PRND43
(17)PRND43
(17)PRND43
(18)PRND4
(18)PRND4
(18)PRND4
(18)PRND4
(19)Drive
(19)Drive
(19)Drive
(19)Drive
(19)Drive
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(20)Filtered Actuator Feed
(21)1-2 Shift Solenoid Valve
(21)1-2 Shift Solenoid Valve
(21)1-2 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(22)2-3 Shift Solenoid Valve
(23)2-3 Drive
(23)2-3 Drive
(24)Second Clutch
(25)Filtered 2-3 Drive
(25)Filtered 2-3 Drive
(26)Accumulator
(26)Accumulator
(26)Accumulator
(27)Orificed Accumulator
(28)Second Accumulator
(30)TCC Signal
(30)TCC Signal
(31)FBA (Front Band Apply)
(31)FBA (Front Band Apply)
(32)Third Accumulator
(32)Third Accumulator
(33)Third Clutch Feed
(34)Third Clutch
(34)Third Clutch
(34)Third Clutch
(35)Third/Reverse
(36)Fourth Clutch Feed
(36)Fourth Clutch Feed
(37)Fourth Clutch
(37)Fourth Clutch
(37)Fourth Clutch
(38)Fourth Accumulator
(38)Fourth Accumulator
(39)D321
(39)D321
(40)Overrun Clutch
(40)Overrun Clutch
(41)D21
(41)D21
(41)D21
(42)Low
(42)Low
(42)Low
(42)Low
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(43)Reverse
(44)RBA (Rear Band Apply)
(45)Exhaust
(45)Exhaust
(45)Exhaust
(45)Exhaust
(45)Exhaust
(45)Exhaust
(46)Orificed Exhaust
(46)Orificed Exhaust
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
(47)Void
Loading…
Loading the web debug toolbar…
Attempt #