The manual transmission code is indicated on the vehicle data sticker (see Introduction). Designation (e.g. "02Q", 2 in Illustrations 1.1 a, d, e), code and date of issue (see illustrations 1.1 b-e) The manual transmission is additionally indicated on the manual transmission itself. The code and date of manufacture is an alphanumeric sequence, for example, "LHX 14099". In this sequence, "LHX" is the identification code, "14" is the day, "09" is the month, and "9" is the year (2009) of transmission manufacture.
1.1a Location of the RKPP 0A4 designation
1.1b Location of the code and production dates of the RCPP 0A4
1.1c Location of the code and production date of the OAJ manual transmission
1.1 d Code with date of manufacture (1) and designation (2) RKPP 02Q
1.1 e Code with date of manufacture (1) and designation (2) RKPP 02S
The gearbox is placed in a cast crankcase attached to the rear end of the cylinder block. The gearbox housing is equipped with holes for draining, checking and adjusting the oil level, closed with threaded plugs. Rotation is transmitted to the input (leading) shaft of the gearbox from the engine crankshaft through the clutch unit. The driven clutch disc is mounted on the splines of the primary shaft. A schematic representation of the organization of torque transmission is shown in Illustrations 1.2ad. The 02Q gearbox uses two main gears: I - for gears from 1st to 4th, II - for 5th and 6th gears, as well as for reverse gear.
1.2a Schematic representation of the organization of torque transmission of the 0A4 manual transmission
Arrows - Direction of movement
1 Engine
2 Clutch
3 manual transmission
4 Input shaft
5 Output shaft
6 Differential
I-VI 1-6 gears
R Reverse gear
A Main gear
1.2b Schematic representation of the organization of torque transmission of the OAJ manual transmission
Arrows - Direction of movement
1 Engine
2 Clutch
3 manual transmission
4 Input shaft
5 Output shaft
6 Differential
I-VI 1-6 gears
R Reverse gear
A Main gear
1.2c Schematic representation of the organization of torque transmission of the 02Q AWD models
Arrows - Direction of movement
1 Engine
2 Clutch
3 manual transmission
4 Input shaft
5 Output shaft 5th, 6th gear and reverse gear
6 Output shaft 1st - 4th gear
7 Front differential
8 Angular transmission
9 Cardan shaft
10 Haldex coupling
11 Rear main gear
12 Rear differential
I-VI 1-6 gears
R Reverse gear
A Front main gear
W1 Front angular gear
W2 Rear corner gear
1.2 d Code with date of manufacture (1) and designation (2) RKPP 02S
Arrows - Direction of movement
1 Engine
2 Clutch
3 manual transmission
4 Input shaft
5 Output shaft
6 Differential
I-VI 1-6 gears
R Reverse gear
A Main gear
Gear shifting is carried out by means of a gear shift lever located on the central console via cable drives (see illustrations 1.3a-c).
1.3a Organization of the gear shift drive on models with 02S manual transmission (on 0A4 - similar)
Arrow A Moves gear selection
Arrow B Moves the groove selection
A Gear Selector Cable
In Groove selection cable
With Heat Shield
1 Gear selection lever (selector)
2 Groove selection lever
1.3b Organization of the gear shift drive on models with manual transmission 0A4
Arrow A Moves gear selection
Arrow B Moves the groove selection
A Gear Selector Cable
B Groove selection cable
C Heat shield
1 Gear selection lever (selector)
2 Groove selection lever
1.3c Organization of gear shift drive on models with manual transmission 02Q
Arrow A Moves gear selection
Arrow B Moves the groove selection
A Gear Selector Cable
In Groove selection cable
With Heat Shield
1 Gear selection lever (selector)
2 Groove selection lever