LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2009 >> HHR SS, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transmission - 4T45-E - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Repair Instructions - Off Vehicle >> Low and Reverse Servo Assemble and Installation

Low and Reverse Servo Assemble and Installation

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Exploded View Of Servo Assembly
    GM1803666Courtesy of GENERAL MOTORS CORP.
  1. Assemble the servo cushion springs (68) and the servo piston (69) onto the servo pin (67).
  2. Install the snap ring onto the servo pin (67) in order to retain the servo cushion springs (68) and the servo piston (69).
  3. Assemble the new seals (71, 72) onto the servo piston (69) and the servo cover (73).
  4. Assemble the servo piston assembly (67-70) into the servo cover (73). Lubricate the piston seals with transmission fluid in order to aid in assembly.
    5. Fig 2: Identifying Lo & Reverse Servo Components
    GM20169Courtesy of GENERAL MOTORS CORP.
  5. Install the servo return spring (66) into the transmission case (51).
  6. Install the servo cover and piston assembly over the servo return spring (66).
    7. CAUTION: Hand tighten servo bolts to prevent bore damage.
    CAUTION: Refer to Fastener Caution .
  7. Install the three servo cover bolts (25). Hand start the bolts. Tighten the bolts to 12 N.m (9 lb ft).
scientia non olet · About LEMON Manuals