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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (Automatic Transmission - 6T40 - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Auxiliary Fluid Pump Cleaning and Inspection (Hybrid)

Auxiliary Fluid Pump Cleaning and Inspection (Hybrid)

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Fig 1: Auxiliary Fluid Pump Cleaning and Inspection (Hybrid)
GM2552779Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Clean and inspect only the auxiliary fluid pump components shown above. The only serviceable components are listed as serviceable below.
1 A/Trans Auxiliary Fluid Pump (Pump to Motor) Bolt (Qty:4)
CAUTION:

Refer to Fastener Caution .


Tighten 
10-12 N.m (88-106 lb in)
2 A/Trans Auxiliary Fluid Pump Motor
3 A/Trans Auxiliary Fluid Pump Motor Cover Seal (O-ring) serviceable
4 A/Trans Auxiliary Fluid Pump Body
5 A/Trans Auxiliary Fluid Pump Inner Rotor
6 A/Trans Auxiliary Fluid Pump Outer Rotor
7 A/Trans Auxiliary Fluid Pump Cover Seal serviceable
8 A/Trans Auxiliary Fluid Pump Cover
9 A/Trans Auxiliary Fluid Pump Cover Hole Plug
10 Pressure Regulator Valve Spring Retainer
11 Pressure Regulator Valve Spring Spacer serviceable
12 Pressure Regulator Valve Spring
13 Pressure Regulator Valve
14 A/Trans Auxiliary Fluid Pump Seal serviceable
15 A/Trans Auxiliary Fluid Pump Gasket serviceable