[1]. Oil cup on shackle bolt or loop pin. Fill every week with medium cup grease giving one half turn every second day.
[2]. Right front spring. Loosen the small clips [No. 47], clean off all dirt and grease with a brush dipped in kerosene, and jack up the frame, which will open the leaves. Force graphite between the leaves, let the frame down and wipe off all the grease that is forced out, in order to avoid the gathering of dust and grit (see chapter on [Spring Care]).
[3]. Front lamp. Keep brackets and vibration rod well tightened. Wipe lens with a damp cloth (inside and outside), and polish with tissue paper. Adjust or focus both lamps so that the center rays will strike side by side 45 feet ahead of the car. Push the light bulbs well into the sockets, otherwise a dark spot will appear in the center. Test the wire connection plugs occasionally for weak springs or sticking contact pins.
[4]. Radiator (see chapter on [Cooling Systems]).
[5]. Radiator Cap. Grease or oil thread occasionally.
[6]. Radiator connecting hose (see chapter on [Cooling Systems]).
[7]. The fan. It usually operates on a ball and cone bearing, which must be kept well adjusted and greased to prevent a clattering or rumbling noise.
[8]. The fan belt. This should be well tightened to prevent slipping, which will cause over-heating. Apply belt dressing occasionally to prevent dry-rot and cracking.
[9]. Adjust the starter chain from time to time by setting down the idler gear.
[10]. Metal tube for carrying the high tension leads to the spark plugs. Remove the wires from the tube when overhauling and tape worn insulation.