Maintenance
Group5
Winterthur Gas & Diesel Ltd.
1/ 2
Supply Unit, Injection and Exhaust Valve Control Group 5
Fuel Pump
Disassemble and Assemble 5556−1/A1...........................................................
Removal of a Seized Pump Plunger 5556−2/A1....................................................
Fuel Pressure Control Valve: Removal, Check, Installation 5562−1/A1.................................
Fuel Pressure Control Valve: Manual Release Valve − Clean 5562−1/A2................................
Relief Valve: Removal, Check, Installation 5562−2/A1................................................
Flow Limiting Valve: Removal, Inspection, Installation 5562−3/A1.....................................
Fuel Pump Unit
Lubrication of Supply Unit during Maintenance 5552−5/A1...........................................
Camshaft and Bearing Shells − Removal and Installation 5581−1/A1.................................
Fuel Pump Actuator
Connection to Fuel Pump 5583−1/A1.............................................................
Servo Pump Unit
Servo Oil Pump − Removal and Installation (with Hawe SOP) 5591−1/A1.............................
Exhaust Valve Control Unit: Removal, Disassemble, Assemble, Installation 5612−1/A1.................
Winterthur Gas & Diesel Ltd. X72 / MM / 2019−08