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Home >> Cadillac >> 2021 >> CT4 V, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 441 (Automatic Transmission - 10L60 (MQ2), 10L80 (MHS) Or 10L90 (MHX) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Automatic Transmission Case Front Cover Installation >> Single Use Fasteners and Components

Single Use Fasteners and Components

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.

Input Shaft Support Bolt [12x]

Fig 1: Input Shaft Support Bolt Tightening Sequence
GM4531889Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Callout Component Name
1 Automatic Transmission Case Cover
CAUTION:

The automatic transmission fluid pump MUST be removed before installing the automatic transmission case front cover. Failure to do so may result in damage to the fluid pump driven gear and case front cover idler gear

Procedure

  1. Apply lube onto the support seal for ease of installation. Do not force the support into place.
  2. Take the transmission out of park.
  3. Install the Automatic Transmission Case Coverinto the transmission.
  4. Rotate the input shaft back and forth to engage the reaction carrier assembly to the low clutch roller.

Special Tools 
DT-45053  Universal Clamp Press
Equivalent regional tools: Special Tools
2 Input Shaft Support Bolt [12x]
CAUTION:

Refer to Fastener Caution .


Procedure 
Use NEW bolts.
Tighten in sequence 
  1. First Pass: 12 N.m (106 lb in)
  2. Final Pass: 120 degrees
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