Clutch
Type - Single-disc, dry, with diaphragm spring and hydraulic drive
Driven diameter (friction) disk, mm - 200 or 240
Thickness of new friction linings, mm — 7.65
Minimum permissible thickness of the lining over the rivet heads, mm — 1.6
Manual gearbox
General information
Type
- 5-speed, fully synchronized
- 6-speed, fully synchronized
Identification code
- 5-speed I - F13, F17 and F23
- 6-speed I - M32
The identification code is cast on the top of the transmission housing, behind the gear selector cover (F13 and F17), or engraved on the rear wall of the differential housing (F23).
(Original posted on the website opelbook.ru)
Tightening force of threaded connections, Nm
- Hydraulic line nipple nut - 14
- Clutch Master Cylinder Fastening Nuts - 20
- Clutch pedal support bracket mounting nuts - 20
- Bolts/nuts for fastening the clutch pedal bracket to the steering crossmember - 20
- Clutch basket mounting bolts - 15
- Clutch slave cylinder mounting bolts - 5
Flywheel mounting bolts
- Engine Z14XEP(F13) — 35 Nm + 30°
- Engine Z17DTL (F13/F17) — 29.4 Nm + 60° + 15°
- Engine Z17DTH (F23) - 85 Nm + 30° + 15°
- Manual transmission F17+ and F17+MTA - 35 Nm + 30° + 15°
- Fastening the clutch dome to the gearbox housing — 28
- Transmission to engine mounting bolts - 60
- Drain plug (F23) - 35
- Drain plug (M32) - 30
- Control plug (F13 and F17) - 4 Nm + 45 + 135-
- Control plug (F23) - 35
- Filler plug (F23) - 35
- Reverse Light Switch Sensor (F13 and F17) - 20
- Reverse Light Switch Sensor (F23) - 15
The transmission housing is made from cast aluminum alloy and is bolted to the left (in the direction of the vehicle's movement) side of the engine. The transmission includes a clutch, manual transmission, and differential (main gear) and drive shafts (see Chapter 8).
In general, the principle of operation of the transmission can be described as follows. The torque developed by the engine is transmitted through the friction disk of the clutch to the splined journal of the primary shaft of the manual transmission rotating in closed bearings. From the primary shaft, rotation is transmitted to the output (secondary) shaft, and from it to the crown gear (driven gear) main transmission and a differential assembly rigidly connected to it. From the differential, torque is transmitted through the drive shafts to the front wheels of the car and sets them in motion. The differential allows the drive wheels to rotate at different angular speeds, which helps avoid excessive wear of the treads when turning.
Visitor comments