Motor Car Maintenance Notes on Battery and Charging
A technician explains how to test the ammeter and generator under daylight, noting the need for steady needle response at stable speed. It covers charging behavior starting around 15 mph, with a maximum rate near ten to thirteen amperes, and cautions that rapid discharge may indicate a short or stuck cut-out contact. Disconnect the condensator terminals if a short occurs and reconnect only after locating the fault.
The Story of the Speedometer and Tyre Mileage
A practical guide on tracking tyre wear and maintenance mileage. It describes using a mileage card, oil and gear lubrication intervals, and a simple trip recorder. It warns about oil pressure behavior on cold starts and advises on tuning for idling, valve leaks, and carburetor checks. The piece notes a shift toward discarded old cars and calls for caution about dumping vehicles in rural areas.
Winter tyre care to prevent rim rust and punctures
A historical notice advises removing all four tyres before wet seasons to prevent rusted rims and damage. Coat rims with graphite paint, clean inner tubes, and dust tubes with French chalk. Brush casings inside, ensure no grit remains, and reinstall carefully to reduce trouble.
Ignition Advance Amounts Vary By Engine Type
The maximum advance depends on engine design. Slow-speed engines may require about 30 degrees, while racing engines can need much more. Consult the car maker’s handbook, as recommendations target average speeds and higher speed tuning may benefit from a slightly greater advance.
MENTIONED IN THIS ARTICLE
Intel
Plain tips on mixture tuning for carburettors
Advice stresses understanding engine workings and carburetion principles rather than chasing exhaustive directions. Readers should study the engine with the carburettor maker’s booklet and tune with guidance, avoiding attempts while engines are cold.
Judging Braking Systems Points Worth Remembering
Practical guidance on brake setup for Hotchkiss and torque tube cars. It stresses aligning forward brake operated rods with the rear axle travel arc, ensuring uniform braking as springs flex, and notes risks of stacking or uneven braking when misaligned. It also urges ample drum size and a sturdy accessible operating mechanism for any brake type.
Protecting Oil Level Gauge On Engine Sumps
A crank case oil level indicator using a wire rod and cork float can hinder sump work during engine repairs. Raise the rod to the top and fasten a clip to prevent it from dropping, avoiding interference when reinstalling the sump after bearing adjustments.
Water in petrol tank vent protection method
A method to prevent water entering a car petrol tank via the outside filler vent uses a roller dyed sewing thimble attached under the filler cap rim. Drill a small hole in the thimble rim so air enters while water traps inside. Periodically remove the cap and shake out any collected water.
DISC WHEELS and Peppermint Corn Mentioned in Brief
Wire wheels gain popularity but require effort to maintain and clean. The article notes Woods as the inventor to thank for some invention. A brief shoutout to Great Peppermint Corn for cough relief and general tonics appears in the same column.
What Is Real Economy for Whippet Four Cars
The Whippet Four combines low petrol use with long engine life and low repair costs. Full Forced Feed Lubrication, heavy crankshaft, silent timing chain, invar-strut pistons, hardy frame, and oversized balloon tyres reduce vibration and wear. In Australia many Whippets exceed 40,000 miles with minimal maintenance, meeting motorists’ demand for trouble-free operation at low cost. Second Hand Pinnos offered by Paling's in Sydney.
MENTIONED IN THIS ARTICLE
Willys-Overland
Australia
How Petral Tanks Are Made in Australian Plants
The article explains petrol tanks form from flat metal sheets at a forming bench. It describes seam crimping, filler flange placement, water pressure testing, and spray painting before assembly to the Chevrolet chassis. Pauls Garage Worne Street advertises car access and stock for Exide Batteries.
MENTIONED IN THIS ARTICLE
Paul
Warne Street
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