FixVault

Fastener Specifications

GM5539441Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Front Brake Caliper Overhaul (Inboard J55)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Brake Caliper Piston Seal [3x] Yes - - Front Brake Caliper Overhaul (J55) 
2 Front Brake Caliper Piston Boot [3x] Yes - - Front Brake Caliper Overhaul (J55) 
GM5539443Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Front Brake Caliper Overhaul (Inboard J61)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Brake Caliper Piston Seal [2x] Yes - - Front Brake Caliper Overhaul (J61) 
2 Front Brake Caliper Piston Boot [2x] Yes - - Front Brake Caliper Overhaul (J61) 
GM5539442Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Front Brake Caliper Overhaul (Outboard J55)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Brake Caliper Piston Boot [3x] Yes - - Front Brake Caliper Overhaul (J55) 
2 Front Brake Caliper Piston Seal [3x] Yes - - Front Brake Caliper Overhaul (J55) 
GM5539446Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Front Brake Caliper Overhaul (Outboard J61)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Brake Caliper Piston Boot [2x] Yes - - Front Brake Caliper Overhaul (J61) 
2 Front Brake Caliper Piston Seal [2x] Yes - - Front Brake Caliper Overhaul (J61) 
GM5539425Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Front Brake Corner (J55)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Brake Caliper Bleeder Valve [2x] - - 10 N.m (89 lb in) Front Brake Caliper Bleeder Valve Replacement (J55) 
2 Front Brake Caliper Bolt [2x] - Yes First Pass: 50 N.m (37 lb ft)
Final Pass: 30 - 45 degrees
Front Brake Caliper Replacement (J55) 
GM5539429Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Front Brake Corner (J61)

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Brake Caliper Bleeder Valve - - 10 N.m (89 lb in) Front Brake Caliper Bleeder Valve Replacement (J61) 
2 Front Brake Caliper Bolt [2x] - Yes First Pass: 50 N.m (37 lb ft)
Final Pass: 30 - 45 degrees
Front Brake Caliper Replacement (J61) 
GM5539431Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Front Brake Rotor Bolt

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Front Brake Rotor Bolt - - 22 N.m (16 lb ft) Front Brake Rotor Replacement (J61) , or Front Brake Rotor Replacement (J55) 
GM5539447Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Rear Brake Caliper and Bracket

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Rear Brake Bleeder Valve - - 17 N.m (13 lb ft) Rear Brake Bleeder Valve Replacement 
2 Rear Brake Caliper Guide Pin Bolt [2x] - - 40 N.m (30 lb ft) Rear Brake Caliper Replacement 
3 Rear Brake Caliper Bracket Bolt [2x] - Yes First Pass: 150 N.m (111 lb ft)
Final Pass: 15 - 30 degrees
Rear Brake Caliper Bracket Replacement 
GM5539448Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Rear Brake Caliper Overhaul

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Rear Brake Caliper Piston Boot Yes - - Rear Brake Caliper Overhaul 
2 Rear Brake Caliper Piston Seal Yes - - Rear Brake Caliper Overhaul 
GM5539449Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Rear Brake Rotor Bolt

Callout Component Name Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Rear Brake Rotor Bolt - - 22 N.m (16 lb ft) Rear Brake Rotor Replacement