Opel Insignia: Specifications, Diagnostic Information and Procedures

SPECIFICATIONS

FASTENER SPECIFICATIONS

Single Use Non-Threaded Fasteners/Components

NOTE: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.

Application

O-Ring at PTU Output Shaft
O-Ring at Rear Differential Input Shaft
Retaining Ring at PTU Output Shaft
Retaining Ring at Rear Differential Input Shaft

Reusable Threaded Fastener Tightening Specifications

NOTE: All fasteners listed in this table can be reused after removal.

ADHESIVES, FLUIDS, LUBRICANTS, AND SEALERS

DIAGNOSTIC INFORMATION AND PROCEDURES

PROPELLER SHAFT DIAGNOSIS

Review the propeller shaft description and operation.

The individual propeller shafts and the propeller shaft bearing support bearings are not serviced separately.

Inspect for loose or disconnected propeller shaft-to-drive unit interface. Replace snap ring as necessary.

Inspect for loose or damaged propeller shaft bearing support bolts. Tighten or replace as necessary.

The propeller shaft bearing supports should be inspected for the following:

• Tears
• Cracks
• Contamination
• Damaged support bushing

The propeller shaft must be replaced as a complete assembly if any of the above conditions exist.

SCRAPING NOISE

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