Peugeot 308: Checking and adjusting values : AMN8 / ATN8 automatic gearbox
	
				Peugeot 308 2021-2025 (P5) Service Manual / 
Mechanical :: Gearbox assembly /  Gearbox / Checking and adjusting values : AMN8 / ATN8 automatic gearbox
 
						
			1. Identification

(1) Identification plate riveted to the casing : 
 - "a" AISIN type automatic gearbox
  - "b" PSA type automatic gearbox
  - "c" Identification marking 
  - "d" Serial number
  
 
 

(2) Identification label (Label affixed to the gearbox ECU) : 
 - "e" Production date
  - "f" Homologation number (PSA)
  - "g" ECU no. (PSA)
  - "h" Bar code (PSA)
  - "j" Gearbox no. (PSA)
  - "k" Bar code (AISIN)
  - "l" Serial number
  
 
 2. Gearbox data
 
 | Type of gearbox |  1st |  2 nd |  3 nd |  4 nd |  5 nd |  6 nd |  7 nd |  8 nd |  Reverse gear  |  
| AMN8 |  5,519 |  3,184 |  2,050 |  1,492 |  1,235 |  1,000 |  0,801 |  0,673 |  4,221 |  
| ATN8 |  5,070 |  2,972 |  1,950 |  1,470 |  1,231 |  1,000 |  0,808 |  0,672 |  4,003 |  
 
 3. Lubrication
Oil capacity : 
 - Type of oil AW-2
  - Dry gearbox oil capacity : Approximately 7 litres
  - Volume of oil remaining after draining (converter, receivers, etc.) : Approximately 4 litres
  - Quantity of oil to fill after draining : Approximately 3,5 litres