(Model J) Page 241
The Dot classification system.
Items within the parts list have a dot prefix.
The item with no dot as a prefix is the main assembly for that figure.
Any item with one dot belongs to the main assembly.
Any item with two dots is attached to the one dot item above it. (Three dot items are attached
to two dot items etc).
Three stars indicate the end of a sub assembly.
The main assembly is always referenced (RF).
Figures
The ventilator is illustrated in disassembly order, each figure is made up of a number of
sheets, that reduce that assembly to its base components.
Following each set of illustrations is the parts list for that figure.
Not all screws, washers and nuts are illustrated. This is for clarity. If an item is attached with
a large number of screw, nuts and washers, one set is illustrated and the rest are referenced
in the units per assembly column of the parts list.
Please note though the illustrations show the assemblies in disassembly order, the actual
disassembly procedure may differ.
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