From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Blank Stromberg 'Motoscope' Engine Tune-Up Report form.
Identifier | ExFiles\Box 155\3\ scan0073 | |
Date | 27th May 1936 guessed | |
STROMBERG “MOTOSCOPE” ENGINE TUNE-UP REPORT Owner Address Telephone Date Make of Car Year Model Mileage Job No. Operator Battery and Starter : Open Voltage Test: Cell 1...2...3...4...5...6... { Should read 2 volts or more Voltage Test (cranking speed).....................(should be 4 1/2-5 1/2 on 6 volt, 9/10 on 12 volt)........ Starter Load Voltage: Cell 1...2...3...4...5...6... { Should read 1.5 volts or more Specific Gravity: Cell 1...2...3...4...5...6... (should be 1250) Cable Condition.............................Terminal Condition............... Spark Plugs : Straight Cylinder Block: 1...2...3...4...5...6...7...8... V Type Engine { Right Cylinder Block: 1...2...3...4...5...6... { Left Cylinder Block: 1...2...3...4...5...6... Clean and Re-Gap.............Replace............. Compression : Straight Cylinder Block: 1...2...3...4...5...6...7...8... V Type Engine { Right Cylinder Block: 1...2...3...4...5...6... { Left Cylinder Block: 1...2...3...4...5...6... Condition of Rings: O.K................Poor............... Condition of Valves: O.K................Poor............... Head Gasket: O.K................Check............... Cylinder Head Bolts...............Tighten............... General Ignition Test : Voltage at Coil (battery side-points closed)................. { Should be 6 volts on 6 volts battery / Should be 12 volts on 12 volts battery Amperage at Distributor ................ { Should be 1 1/2 amp., or over on 6 volts battery / '' '' '' 3 '' '' '' '' 12 volts Spark Length at Idling ................'Should be ..................' Distributor Cap: O.K................Replace............... Distributor : Rotor: O.K.......Replace....... Breaker Point Spacing...........Spring Tension........... Voltage Reading across Points (With points closed).....................(Should be Zero) General Condition : Cam...............Shaft...............Bearing............... Coil : At High Speed............O.K................Replace............... At Low Speed.............O.K................Replace............... Condenser : O.K................Replace............... Ignition Cables : Insulation Test: O.K................Replace............... Vacuum Test : Sticking valves...............Burned valves............... Valve springs...............Carburettor idle adj...............Synchronisation of dual points......... Ignition Timing : O.K.......Reset.......Automatic advance............... Valve Timing : Tappet clearance: O.K.......Adjust............... Valve timing: O.K.......Reset............... Chain stretch or gear setting............... Carburettor : O.K.......Adjust.......Remove and repair............... Fuel Pump : Suction...............Pressure............... Repair............... Autovac : Suction O.K.......Repair............... Generator : Charging rate...............Should be............... Gen. voltage...............Dash Ammeter Test............... Brushes O.K................Replace............... Commutator...............Cut out...............Field voltage............... Startix : O.K................Adjust...............Replace............... Horns : Wiring...............Tone quality...............Button............... Lights : Direction Indicators...............Reversing light............... Wiring...............Head Lights dip...............Bright...............Side............... Tail...............Stop...............Inst. Panel...............Roof............... Windscreen Wiper : O.K................Repair............... Oil Filter : O.K................Replace............... Cooling System : Water Pump...............Hose............... Fan Belt...............Radiator............... Recommended Service Work— FOLD HERE TO FIT BOX FILE | ||