Bonneville V6-231 3.8L VIN 3 SFI (1988)
Brake Hose/Line: Service and Repair
Fig. 1 Exploded View of Hydraulic Unit
Refer to Figure 1 and follow these steps:
1.
Depressurize the hydraulic accumulator.
2.
Remove the high-pressure hose in these steps:
A. Remove the hose-to-booster fitting bolt, using a 13 mm socket and driver.
B. Remove the two fitting O-ring seals.
C. Remove the hose-to-pump fitting bolt, using a 13 mm socket and driver.
D. Remove the hose and two fitting O-ring seals.
3.
Install the replacement high pressure hose in these steps:
A. Lubricate and install the hose, two O-ring seals, and hose-to-pump fitting bolt to finger tightness.
B. Lubricate and install the two O-ring seals and hose-to-booster fitting bolt to finger tightness.
C. Fully tighten both hose fitting bolts to 20 N-m (15 lb. ft.) torque.
4.
Charge the hydraulic accumulator and check for fluid leaks.
5.
Check the reservoir fluid level (see page 4-2).