Range Rover County LWB (LH) V8-4.2L (1993)
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16. Disconnect hoses from heater unit.
17. Disconnect electrical leads from heater unit at multiplugs.
18. Remove four heater mounting bolts.
19. Remove heater unit.
Refit
20. Check that seal for fresh air intake is in place on back of heater unit.
21. Check that seal for heater core is in place on hoses.
22. Reverse instructions 1 to 19. Ensure that all openings are adequately sealed against ingress of dust and moisture.
