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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Mechanical - 4.3L (LV1)) >> Repair Instructions >> Crankshaft Rear Oil Seal Housing Installation

Crankshaft Rear Oil Seal Housing Installation

WARNING: This page is about a different variant/trim than selected.
GM2899113Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Crankshaft Rear Oil Seal Housing Gasket
NOTE:

Must use a NEW gasket when installing the rear housing.

2 Crankshaft Rear Oil Seal Housing

Procedure

  1. Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant 
  2. Apply a 3 mm (0.118 in) bead of RTV sealant on the engine front cover as shown (a). Apply a 5 mm (0.197 in) bead of RTV sealant on the engine front cover as shown (b). Refer to Adhesives, Fluids, Lubricants, and Sealers  for recommended sealant.
3 Crankshaft Rear Oil Seal Housing Bolt
CAUTION:

Refer to Fastener Caution .


tighten in sequence 
25 N.m (18 lb ft)