Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

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Link: lemon-manuals.la

Test H: Fuel Control

Note And Schematics:

Test Charts And Schematics:

H20 - H21:

H23 - H24:

H25 - H26:

H27 - H28:

H30 - H31:

H32 - H33:

H34 - H36:

H40 - H41:

H42:

H43 - H44:

H45 - H46:

H47 - H48:

H49 - H51:

H52 - H54:

H55 - H57:

H58 - H60:

H61 - H63:

H64 - H65:

H66 - H67:

H68 - H69:

H70 - H71:

H72 - H80:

H81 - H83:

H84 - H86:

H87 - H100:

H110 - H111:

H115 - H117: