Ford Ecosport: Automatic Transmission - 6-Speed Automatic Transmission – 6F35 / Description and Operation - Pump Assembly
			
			
			
 Fluid Pump and Transmission Fluid Filter Components
 
 
 
  
 
 
 
 
 
 
 
 
 | 
 
 Item
 
  | 
 
 
 Description
 
  | 
 
 
 | 
 1
  | 
 
 Torque converter
  | 
 
 
 | 
 2
  | 
 
 Torque converter housing
  | 
 
 
 | 
 3
  | 
 
 Transmission fluid filter
  | 
 
 
 | 
 4
  | 
 
 Pump assembly
  | 
 
 
 | 
 5
  | 
 
 Pump-to-torque converter housing bolt
  | 
 
 
 | 
 6
  | 
 
 Transmission case
  | 
 
 
 
 
 
 Mechanical Operation 
 
 The
 transmission fluid in the sump area at the bottom of the transmission 
case flows through a transmission fluid filter to the pump assembly. The
 pump is bolted to the torque converter housing and is driven by the 
torque converter hub.
 
 
 
  
 
 
 
 
 
 
 
 
 | 
 
 Item
 
  | 
 
 
 Description
 
  | 
 
 
 | 
 1
  | 
 
 Stator support
  | 
 
 
 | 
 2
  | 
 
 Pump gears
  | 
 
 
 | 
 3
  | 
 
 Pump housing
  | 
 
 
 | 
 4
  | 
 
 
 TCC control valve assembly
  | 
 
 
 | 
 5
  | 
 
 Main pressure regulator valve assembly
  | 
 
 
 
 
 
 Mechanical Operation 
 
 NOTE: 
 The listed components are only serviced as a pump assembly.
 
 The pump assembly contains the main pressure regulator valve 
assembly, the TCC control valve assembly, the stator support and the 
pump gears.
   
 Input Shaft Exploded View
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 Item
 
 
 
 
 Description
 
 
 
 
 
 1
 
 
 Direct (3, 5, R)/overdrive (4, 5, 6) clutch hub
 
 
 
 
 2
 
 
 Input shaft
 
 
 
 
 3
 
 
 Direct (3, 5, R) clutch
 
 
 
 
 4
 
 
 Overdrive (4, 5, 6) clutch
 
 
 
 
 5
 
 
 Center planetary sun gear
 
 
 
  
 
 
 Input Shaft Cu..
   
 
   Other information:
   
 DTC Chart(s)
 Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
 
 
 
  
 
 SODL and SODR 
 DTC Chart
 
 
 
 
 
 
 
 
 
 
 
 
  
 DTC 
 
 
 
 Description
 
 
 Action
 
 
 
 
 B11D6:11
 
 
 Driver Display A..
   
   Line Pressure Test
 
 NOTE: 
 Perform the line pressure test prior to performing the stall
 speed test. If the line pressure is low at stall, do not perform the 
stall speed test or transmission damage will occur. Do not maintain WOT in any transmission range for more than 5 seconds.
 
 This test verifies the line pressure is within specification. 
 
 
 Remove the 2 bolts and position as..