Manual gearbox 717.438 Mercedes S-Class (W140)
Gearbox 717.438 is designed to change the traction forces on the drive wheels and vehicle speeds by increasing or decreasing the gear ratio, moving the vehicle in reverse, as well as disconnecting the engine and drive wheels for a long time required when the engine is running in a parking lot or when coasting.
Manual Transmission Specifications
Tightening force of threaded connections, Nm Bolt securing pressure plate to flywheel 25 Manual transmission 717.438 Gearbox rear cover mounting bolt Quality class 8.8...
Tightening force of threaded connections, Nm Bolt securing pressure plate to flywheel 25 Manual transmission 717.438 Gearbox rear cover mounting bolt Quality class 8.8...
Removal and installation the gearbox
Removal Removal and installation of manual transmission 3 - Clutch release bearing; 4 - Clutch release lever; 6 - Heat shield; 6, 7 - Nuts; 9 - Speedometer shaft; 10 -...
Removal Removal and installation of manual transmission 3 - Clutch release bearing; 4 - Clutch release lever; 6 - Heat shield; 6, 7 - Nuts; 9 - Speedometer shaft; 10 -...
Gearbox Front Cover Installation Details
Gearbox Front Cover Installation Details 90 - Bolt; 92 - Front gearbox cover; 93 - Radial seal; 94, 95 - Adjusting shims
Gearbox Front Cover Installation Details 90 - Bolt; 92 - Front gearbox cover; 93 - Radial seal; 94, 95 - Adjusting shims
Removal and installation the rear cover of the gearbox
Removal Gearbox Rear Cover Installation Details 5 - Heat shield; 6, 7, 88 - Nuts; 9 - Speedometer shaft; 10 - Exhaust pipe mounting bracket; 11 - Bracket; 19 - Engine...
Removal Gearbox Rear Cover Installation Details 5 - Heat shield; 6, 7, 88 - Nuts; 9 - Speedometer shaft; 10 - Exhaust pipe mounting bracket; 11 - Bracket; 19 - Engine...
Removal and installation the vehicle speed sensor (VSS)
Models with electronic VSS Removal Electronic VSS Installation Details 38a - Thrust washer; 38b - Rotor; 38c - Hub; 50 - Sealing gasket; 82 - Gearbox rear cover; 83a -...
Models with electronic VSS Removal Electronic VSS Installation Details 38a - Thrust washer; 38b - Rotor; 38c - Hub; 50 - Sealing gasket; 82 - Gearbox rear cover; 83a -...
Removal and installation the intermediate crankcase
Removal Intermediate crankcase installation details 37 - Helical gear 5th gear; 38 - Speedometer drive helical gear; 38a, 51 - Thrust washer; 42, 50 - Sealing gasket;...
Removal Intermediate crankcase installation details 37 - Helical gear 5th gear; 38 - Speedometer drive helical gear; 38a, 51 - Thrust washer; 42, 50 - Sealing gasket;...
Checking the clearance of the drive and intermediate shafts
Checking the clearance of the drive and intermediate shafts 1a - Drive shaft ball bearing; 1b, 1c, 127 - Retaining rings; 2 - Drive shaft; 40 - Intermediate shaft; 92 -...
Checking the clearance of the drive and intermediate shafts 1a - Drive shaft ball bearing; 1b, 1c, 127 - Retaining rings; 2 - Drive shaft; 40 - Intermediate shaft; 92 -...
Disassembly and assembly of the driven shaft
Driven shaft of manual transmission according to No.0210417 Disassembly Design of the driven shaft of the manual transmission up to No.0210417 3, 36 - Tapered roller...
Driven shaft of manual transmission according to No.0210417 Disassembly Design of the driven shaft of the manual transmission up to No.0210417 3, 36 - Tapered roller...
Removal and installation drive and driven gears
Leading and driven gears of manual transmission up to No.0210417 Removal Leading and driven gears of the gearbox up to No.0210417 2 - Drive shaft; 20 - Driven shaft; 40...
Leading and driven gears of manual transmission up to No.0210417 Removal Leading and driven gears of the gearbox up to No.0210417 2 - Drive shaft; 20 - Driven shaft; 40...
Replacement of ball bearings of manual transmission with No. 6141001
Disassembly Replacing ball bearings of gearbox with No.6141001 1a - Drive shaft ball bearing; 1b, 43 and 127 - Retaining rings; 2 - Drive shaft; 20 - Driven shaft; 40 -...
Disassembly Replacing ball bearings of gearbox with No.6141001 1a - Drive shaft ball bearing; 1b, 43 and 127 - Retaining rings; 2 - Drive shaft; 20 - Driven shaft; 40 -...
Replacement of tapered roller bearings of gearbox up to No. 6141000
Disassembly Replacing tapered roller bearings of gearbox up to No.6141000: (1), (3), (36), (39), (41) Tapered roller bearings: 2 - Drive shaft; 20 - Driven shaft; 40 -...
Disassembly Replacing tapered roller bearings of gearbox up to No.6141000: (1), (3), (36), (39), (41) Tapered roller bearings: 2 - Drive shaft; 20 - Driven shaft; 40 -...
Gearshift mechanism installation details
Gearshift mechanism installation details 132 - Nut; 133 - Gear shift lever; 134 - Support; 135, 150 - Compression springs; 136, 143, 147, 148, 155 - Retaining rings;...
Gearshift mechanism installation details 132 - Nut; 133 - Gear shift lever; 134 - Support; 135, 150 - Compression springs; 136, 143, 147, 148, 155 - Retaining rings;...
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