TURBO HYDRAMATIC 4 000 TURBO H YDRAMATIC T he Turbo Hydra Matic Section of this catalogue includes two types of three speed automatic transmissions the T H 350 and the TH 400 To identify the Transmission use the following TCH 350 The carbure tor to transmission throttle control is CABLE ACTIVA TED The cable runs from the accelerator control lever to the RIGHT side of the transmission 7ZH 400 The carbure tor to transmission throttle control is ELECTHICALLY ACTIVA TED The cable runs from the switch at the carburetor to the LEFT side of the transmission 4 003 TRANSMISSION ASSEMBLY Less Hand Brake TURBO HYDRAMATIC 350 713 4 Sprint 350 400 4BC 347497 1 74 Sprint w 2BC 400 347482 1 7l5 Sprint 400 exc NB 2 347482 1 7l5 Sprint 350 347497 1 7l5 Sprint w NB 2 400 347497 1 715 Sprint 6 cyl 14009706 76 Sprint 6 cyl 14009706 1 76 Sprint 400 exc NB 2 14009706 1 76 Sprint w NB 2 400 8640147 1 Model XA 77 Sprint 6 cyl exc Calif 8640251 1 code AD 77 Sprint 305 8640253 1 code AF 7 7 Sprint 350 8640255 1 code AH 77 Sprint 6 cyl w Calif 8640257 1 code AK TURBO HYDRAMATIC 400 713 Sprint w T H 400 8627516 1 7 4 Sprint 8627728 1 7 5 Sprint w 2 73 ratio 8629065 1 7l5 Sprint w 3 08 ratio 8629015 1 4 004 CONTROL ASSY Transmission Gearshift 7J3 7 Sprint w floor console 6262290 1 trans control 4 005 GASKET UINIT RING UNIT Transmission NOTE 1 Consists of 7 each seal assy park lock and range selector shift inter clutch accum piston cover extension to case governor cover low and reverse clutch piston lower outer and center inter clutch piston outer and inner direct clutch piston inner outer and center forward clutch piston outer and inner output shaft oil pump outer and inner oil filler tube and detent cable Also 8 seals oil pump to transmission case bolt 1 each O rings speedo driven gear fitting and vacuum modulator Also 1 each gasket valve body to spacer plate oil pan to trans case oil pump screen oil seal and valve body spacer plate NOTE 2 Consists of 1 each gasket and seal unit oil seat ring unit seal assy extension oil 5 each plate assy low and reverse drive faced forward clutch driven faced 3 each plate assy low and reverse drive faced 4 each plate assy direct clutch drive NOTE 3 Consists of 1 front servo piston oil seal ring 2 pump oil seal rings 4 center support oil seal rings intermediate clutch drive plate assemblies 5 forward clutch drive plate assemblies 1 front pump seal 1 extension housing seal 2 forward and direct clutch piston seal kits 1 intermediate clutch piston seal kit 1 overhaul gasket and seal kit NOTE 4 Consists of 1 ring pump to case seal 8 O ring pump body bolt seals 8 pump body bolt washers 1 pump cover to case gasket 1 O ring output shaft seal 1 reverse servo piston seal 1 rear servo cover gasket l governor cover gasket 1 0 ring parking pawl shaft seal 2 manual shaft O rings 1 manual shaft seal assy 2 vacuum modulator and connector seals 1 valve body to spacer gasket 1 case to spacer gasket 1 solenoid valve gasket 1 0 ring strainer seal 1 trans oil pan gasket 1 case extension to case gasket 123 6 dia parking shaft plug l filler tube O ring seal 73 7 Sprint w T H 350 347126 1 w seals Note 1 73 4 Sprint w T H 350 358045 1 complete overhaul Note 2 73 5 Sprint w T H 400 8626984 1 overhaul Note 3 73 5 Sprint w T H 400 8625905 1 w seals Note 4 NOTE 4 Consists of 1 ring pump to case seal 8 0 ring pump body bolt seals 8 pump body bolt washers 1 pump cover to case gasket 1 O ring output shaft seal 1 reverse servo piston seal 1 rear servo cover gasket 1 governor cover gasket 1 O ring parking pawl shaft seal 2 manual shaft O rings 1 manual shaft seal assy 2 vacuum modulator and connector seals 1 valve body to spacer gasket 1 case to spacer gasket 1 solenoid valve gasket 1 O ring strainer seal 1 trans oil pan gasket 1 case extension to case gasket 1 3 6 dia parking shaft plug 1 filler tube O ring seal 75 7 Sprint w T H 350 358045 1 complete overhaul 73 7 Sprint w T H 350 338202 1 RING UNIT oil seal 73 5 Sprint w T H 400 8623979 1 RING UNIT snap 4 006 LEVER BUTTON CLIP COVER KNOB RING Gearshift Control Hand 71 2 Sprint exc T W floor console 3990498 1 73 7 Sprint exc T W floor console 6272365 1 GM PART15 DIVISION GENERAL MOTORS CORPORATION SPRINT 57 REV 4 81 4 15 4 000 4 006