F 350 4WD Pickup V8-351 5.8L VIN H EFI (1997)
Hose/Line HVAC: Service and Repair
A/C Liquid Hose/Line
Inspection and Assembly Requirements
NOTE: Any time a hose or component connection leak is observed, to correctly service the leak, the connector fitting must be separated, cleaned and a
new O-ring installed. The O-ring and connector surfaces should be lubricated with clean refrigerant oil prior to assembly.
O-ring seal surfaces must be free of dirt, lint, burrs and scratches.
All O-rings must be lubricated with clean refrigerant oil immediately prior to installation.
Removal and Installation
SPECIAL SERVICE TOOL(S) REQUIRED
Description
Tool Number
Spring Lock Coupling
Spring Lock coupling Disconnect Tool Set
T84L-19623-B
REMOVAL
