Air Suspension - GMCMI

GMC Motorhome Air Suspension

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74-C-07 | Rear Spindle Recall Bulletin  (From X0021 Bulletins Book)


>> Airbags

Airbag Removal

Air Spring Condition  (Source: Emery Stora from Firestone Website)

Air Spring Date Code  (Source: Emery Stora from Firestone Website)


>> Electro Level

1977-1978 Chassis Electrolevel I  (Source: GMC Maintenance Manual)

1977-1978 Transmode Chassis Electrolevel I  (Source: GMC Maintenance Manual)

1978 Chassis Electrolevel II  (Source: GMC Maintenance Manual)

1978 Transmode Chassis Electrolevel II  (Source: GMC Maintenance Manual)

Electrolevel Drawing Level Valve  (Source: Alex Birch at GMCMI Seminar)

Electrolevel (Source: Basil Bickel at GMCMI Seminar | booklet mailed to all GMCMI members at that time)


>> MicroLevel Air Leveling System

MicroLevel Introduction (Source: Keith Vasilakes)

MicroLevel Install-Operation (Source: Keith Vasilakes)

MicroLevel Diagram (Source: Keith Vasilakes)