Contents: Technical specifications ⇓ Gear ratios of the gearbox ⇓ Adjustment data ⇓ Recommended fluids and lubricants ⇓
Technical specifications
Model - A4AF3
Type - four-speed, with one reverse gear
Hydrotransformer type - with three-wheel guide apparatus, single-stage with two reaction wheels
The gear ratios of gearboxes aggregated with different engines are given in the table.
Gear ratios of the gearbox
| Gearbox transmission | Engine displacement, l | ||
| 1,3 | 1,5 | 1,6 | |
| I | 2,846 | 2,846 | 2,846 |
| II | 1,581 | 1,581 | 1,581 |
| III | 1,000 | 1,000 | 1,000 |
| IV | 0,685 | 0,685 | 0,685 |
| Reverse | 2,176 | 2,176 | 2,176 |
| Main gear | 3,656 | 3,443 | 3,656 |
Adjustment data
| Axial clearance of front clutch retaining ring, mm | 0,5±0,1 |
| Axial clearance of rear clutch retaining ring, mm | 0,8±0,1 |
| Axial clearance of the output clutch retaining ring, mm | 0,5±0,1 |
| Axial clearance of the brake retaining ring for engaging downshifts and reverse gear, mm | 0,675–0,987 |
Recommended fluids and lubricants
| Place of application | Brand | Quantity |
| Gearbox housing | Transmission fluid GENUINE HYUNDAI ATF SP-Ш | 6.7 l |
| Working edges of differential output shaft seals | Transmission fluid | As needed |
| Sliding surface of the bushing | Grease SAE J310, NLGI No.0 | As needed |
| Friction surface of the selector lever | Universal grease SAE J310, NLGI No.2 | As needed |
Special tools and devices used:
- crossmember for hanging the engine when removing and installing the gearbox (parts and accessories catalog number 09200-38001);
- set of crossmember supports for hanging the engine when removing and installing the gearbox (parts and accessories catalog number 09200-1C000);
Note: The adapter is used in conjunction with accessories 09452-21002 and 09452-21500.
Note: The test pressure gauge is used in conjunction with accessories 09452-21001 and 09452-21002.
- adapter for connecting a control pressure gauge to check the oil pressure (parts and accessories catalog number 09200-21002);
- adapter for connecting a control pressure gauge to check the oil pressure (parts and accessories catalog number 09452-21002);
- oil pressure test gauge (Parts and Accessories Catalogue Number 09452-21500).