0 g 0 0 0 D G D GM4 22 4 e E 0 1 0 G 0 0 W Q 6 G Wi U M i e or H II v M I l E i i J O i si S t s Y 0 is g y G o 9 Q 0 ai 0 o o GM4 22 1979 80 TRANSMISSION CASE EXTENSION ACCUMULATOR GOVERNOR PARTS Mae V 1 CASE ASM Trens 4 103 19 RETAINER Speedometer Driven Gear 2 RETAINER Inter Clutch Accum Piston Sleeve 4 338 Cover 4 228 20 BOLT SI e Retainer N S 3 COVER Inter Clutch Accum Piston 4 228 2I SEAL 5 10 Driven Gear Sleeve to 4 SEAL Inter Clutch Accum Plston Cover 4 229 Extension 4 338 5 SPRING Inter Clutch Accum Piston 4 233 22 SLEEVE Speedo Driven Gear 4 338 6 RING Inter Clutch Accum Piston Seal 4 228 23 GEAR Speedo Driven 4 337 7 PISTON Inter Clutch Accum W Seal 4 228 24 RETAINER Governor Cover 4 256 8 RING Inter Clutch Accum Piston Seal N S 25 COVER Governor 4 256 9 PLUG Line Pressure Check N S 26 SEAL Governor Cover to Case 4 256 ID VALVE Vacuum Modulator 4 205 27 GOVERNOR ASM Trans 4 256 II SEAL Vacuum Modulator to Case 4 205 28 PIN Dowel 5 l6 x I N S I2 RETAINER Vacuum Modulator 4 205 29 SCREEN Governor Pressure Hole 4 248 I3 BOLT 5 16 48 x 1 I 1 S 8 900 30 GASKET 0lI Pan 4 1 96 I4 MODULATOR Vacuum 4 205 31 PAN Oil 4 1 95 I5 SEAL Case Extension to Case 4 318 32 SCREW Oil Pan 4 196 I6 EXTENSION Trans Case 4 317 33 SEAL Case Extension Oil 4 318 I7 BUSHING Ext Trans 4 319 34 SCREEN Oil Pump Pressure Hole 4 224 IB SEAL Trans Output Yoke Sleeve 4 318 35 PIPE Trans Vent 4 104 sf WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT 0N LT TRUCI 5ZA 4 000 GROUP 4 24 1 84