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Home >> Cadillac >> 2018 >> Escalade Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (Automatic Transmission - 8L90 (M5U) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Control Valve Body Assembly Assemble >> Automatic Transmission Fluid Pump Assembly Installation

Automatic Transmission Fluid Pump Assembly Installation

WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Automatic Transmission Fluid Pump Assembly (With Tightening Sequence)
GM3681778Courtesy of GENERAL MOTORS COMPANY
Automatic Transmission Fluid Pump Assembly Installation

Callout Component Name
1 Automatic Transmission Fluid Pump Locating Pin (Qty: 2)
2 Automatic Transmission Fluid Pump Passage Sleeve
3 Automatic Transmission Fluid Pump Drive Shaft Bushing
4 Automatic Transmission Fluid Pump Gasket
NOTE:

Install a NEW gasket, it is not reusable.

5 Automatic Transmission Fluid Pump Seal
Procedure 
Install the seal onto the pump as shown. "Side Up", indicated by the arrow, should face away from the pump assembly.
NOTE:

Install a NEW seal, it is not reusable.

6 Automatic Transmission Fluid Pump
7 Automatic Transmission Fluid Pump Bolt M6 x 28 (Qty: 5)
CAUTION:

Refer to Fastener Caution .


Tighten in sequence 
9 N.m (80 lb in)