Special tools and workshop equipment
required
Piston Resetting Tool -T10145-
Lithium Grease -G 052 150 A2-. Refer to the Parts Catalog.
Caution
This procedure contains mandatory replacea
Note
In the following description the brake caliper is removed
with the brake pads. The brake hose remains connected.
Special tools and workshop equipment
required
Torque Wrench 1332 40-20
Overview - High Pressure Pump
1 - Bolt
Tightening specification and sequence. Refer to → Fig. "High Pressure Pump - Tightening Specification and Sequence".
2 - High Pressure Pump
With Fuel Metering Valve -N290-
Do not disassemble
Removing and installing. Refer to
A/C Refrigerant High Pressure Switch -F23-
Note
Switch pressures, removing and installing switches as well
as switch arrangement and version. Refer to vehicle specific
refrigerant circuit
→ Heating, Ventilation and Air Conditioning; Rep. Gr.87; System
Overview - Refriger