| Description | Date | Identifier | |
| Outlining criticisms of the steering and carburation on the 25/30 HP model. | 11th Aug 1936 | Box 146 \ 3 scan0038 | |
| Letter discussing a customer complaint about a 'transmission jagger', brake performance, and a recent vehicle test. | 11th Aug 1936 | Box 146 \ 3 scan0039 | |
| Acceleration and journey time of a 4.1/4 L. vehicle. | 11th Aug 1936 | Box 146 \ 3 scan0040 | |
| Telex message reporting steering trouble with a 20/25 trials car in Paris. | 12th Aug 1936 | Box 146 \ 3 scan0041 | |
| To Paris regarding clutch jaggers on Bentley 4 1/4 Litre and 25/30 HP models. | 14th Aug 1936 | Box 146 \ 3 scan0042 | |
| Internal request to despatch a 4 1/4 Litre Bentley clutch to Paris. | 14th Aug 1936 | Box 146 \ 3 scan0043 | |
| Technical memo discussing the design, performance, and issues with the steering system on the 20/25 model. | 14th Aug 1936 | Box 146 \ 3 scan0044 | |
| S.O.S. call from Sleator about a car's steering and carburation issues. | 18th Aug 1936 | Box 146 \ 3 scan0045 | |
| Numerous faults found on the Paris Trials Car during testing. | 16th Aug 1936 | Box 146 \ 3 scan0046 | |
| Letter discussing steering wandering issues on a trials car, sending replacement parts, and comparing designs with a Bentley model. | 18th Aug 1936 | Box 146 \ 3 scan0047 | |
| Repair work on the steering and carburetter of the Paris 30-HP Trials Car. | 26th Aug 1936 | Box 146 \ 3 scan0048 | |
| Response to an S.O.S. regarding despatching Bentley bearings, tyres, and a ticket for the Tourist Trophy race. | 26th Aug 1936 | Box 146 \ 3 scan0049 | |
| Engine failure in a 4 1/4 Litre Trials Car, Chassis B.8.GA, including bearing measurements and a parts order. | 26th Aug 1936 | Box 146 \ 3 scan0050 | |
| The despatch of a set of Hall's Metal Main and Connecting Rod Bearings for the Paris Trials Car. | 27th Aug 1936 | Box 146 \ 3 scan0051 | |
| Short memo attaching a note regarding a complaint on the Phantom III Paris Trials car. | 28th Aug 1936 | Box 146 \ 3 scan0052 | |
| Front brake trouble due to an oil leak on the Phantom III Paris Trials Car. | 26th Aug 1936 | Box 146 \ 3 scan0053 | |
| The dismantling of a 4 1/4 Litre Trials Car engine due to failed bearings and a list of urgently required replacement parts. | 26th Aug 1936 | Box 146 \ 3 scan0054 | |
| Crankshaft measurements for chassis B.8.GA, an F.B.A. trials car. | 28th Aug 1936 | Box 146 \ 3 scan0055 | |
| Crankshaft measurements for chassis B.8.GA trials car. | 28th Aug 1936 | Box 146 \ 3 scan0056 | |
| Requesting the despatch of various engine parts by air mail to the Paris Depot for fitting to chassis B-8 GA. | 29th Aug 1936 | Box 146 \ 3 scan0057 | |
| Dispatch of a complete Bentley propeller shaft with damper for chassis B-226-GA. | 31th Aug 1936 | Box 146 \ 3 scan0058 | |
| Request for parts to fit a damper to the propeller shaft to resolve transmission rattles on chassis B.226.GA. | 29th Aug 1936 | Box 146 \ 3 scan0059 | |
| The dispatch of 3 sets of Perfect Oil Seals for Bentley rear axles which were not received. | 2nd Sep 1936 | Box 146 \ 3 scan0060 | |
| Request for the weight of a Phantom III demonstration car including liquids and any non-standard accessories. | 3rd Sep 1936 | Box 146 \ 3 scan0061 | |
| Serious and recurring bearing failures on Bentley chassis, comparing white metal, lead bronze, and Hall's metal bearings. | 4th Sep 1936 | Box 146 \ 3 scan0062 | |
| Recurring engine bearing failures in Bentley cars and comparing potential replacements. | 5th Sep 1936 | Box 146 \ 3 scan0063 | |
| Bearing failures, supply issues with Hall's metal bearings, and the proposed customer repair strategy. | 4th Sep 1936 | Box 146 \ 3 scan0064 | |
| The dispatch of perfect oil seals for Bentley rear axles. | 4th Sep 1936 | Box 146 \ 3 scan0065 | |
| Service record list for 3 1/2 litre model Bentley cars in France, detailing chassis numbers, owners, and repairs. | 9th Sep 1936 | Box 146 \ 3 scan0066 | |
| Log sheet detailing chassis numbers, owners, mileage, and service remarks for various vehicles. | 9th Sep 1936 | Box 146 \ 3 scan0067 | |
| Log of vehicle chassis, owners, mileage, and maintenance remarks. | 9th Sep 1936 | Box 146 \ 3 scan0068 | |
| Service log listing chassis details, owner information, mileage, and maintenance notes for several vehicles. | 9th Sep 1936 | Box 146 \ 3 scan0069 | |
| Continued list of chassis numbers, their list numbers, and owner names. | 9th Sep 1936 | Box 146 \ 3 scan0070 | |
| Resume of work carried out on the bearings of various cars. | 9th Sep 1936 | Box 146 \ 3 scan0071 | |
| List of Bentley 4 1/4 litre model cars in France, detailing chassis numbers, owners, mileage, and service remarks. | 9th Sep 1936 | Box 146 \ 3 scan0072 | |
| List of vehicle chassis numbers, their corresponding owners, and status as new cars. | 9th Sep 1936 | Box 146 \ 3 scan0073 | |
| To Bentley Motors Ltd. regarding main and big-end bearings on 3 1/2 & 4 1/4 litre engines, listing attached reports. | 18th Sep 1936 | Box 146 \ 3 scan0074 | |
| Recurring bearing failures on 3 1/2 litre Bentley chassis and the proposed solutions. | 4th Sep 1936 | Box 146 \ 3 scan0075 | |
| Engine bearing trouble and comparing different types of bearings such as white metal, Hall's metal, and lead bronze. | 5th Sep 1936 | Box 146 \ 3 scan0076 | |
| Supply issues with Hall's metal bearings and the commercial need for a more durable alternative. | 4th Sep 1936 | Box 146 \ 3 scan0077 | |
| Customer issues regarding bearings on two specific Bentley chassis. | 8th Sep 1936 | Box 146 \ 3 scan0078 | |
| Parts and procedures to rectify low speed wobbles by increasing steering joint friction. | 18th Sep 1936 | Box 146 \ 3 scan0079 | |
| Investigating and resolving a steering wobble on the Continental Trials Car, chassis 3.AZ.20. | 19th Sep 1936 | Box 146 \ 3 scan0080 | |
| Letter concerning a steering complaint on chassis GUL.4 and the subsequent plan for comparative tests on bad roads. | 19th Sep 1936 | Box 146 \ 3 scan0081 | |
| Technical memorandum discussing the performance and issues with Hall's metal bearings on Bentley engines. | 21th Sep 1936 | Box 146 \ 3 scan0082 | |
| Various steering types, road shocks, and modifications for different car models. | 21th Sep 1936 | Box 146 \ 3 scan0083 | |
| Steering wobble issue on chassis 3.AZ.20, the Continental Trials Car. | 21th Sep 1936 | Box 146 \ 3 scan0084 | |
| Despatch of modified Phantom III steering parts to Paris for trials. | 22th Sep 1936 | Box 146 \ 3 scan0085 | |
| Fitting new main and big end bearings with solid shims for Trials Car B-3-GA. | 24th Sep 1936 | Box 146 \ 3 scan0086 | |
| Suitability of fitting 'L' section rings in worn bores for chassis B-38-EF. | 24th Sep 1936 | Box 146 \ 3 scan0087 | |
| Engine wear and repair options for Chassis B.38.EF. | 23th Sep 1936 | Box 146 \ 3 scan0088 | |
| Engine overoiling, re-boring cylinders, fitting oversized pistons, and the sourcing of piston rings and connecting rods for Bentley engines. | 23th Sep 1936 | Box 146 \ 3 scan0089 | |
| Condition and dimensions of cylinder bores following a first grind out. | 22th Sep 1936 | Box 146 \ 3 scan0090 | |
| Condition and bore dimensions of six engine cylinders after a first grind out. | 22th Sep 1936 | Box 146 \ 3 scan0091 | |
| Explaining the unavailability of chassis GUL.4 for comparative steering tests due to preparations for the Paris Salon. | 25th Sep 1936 | Box 146 \ 3 scan0092 | |
| The Phantom III Paris Trials Car, detailing modifications to the steering and ongoing issues with bodywork, propeller shaft, and engine performance. | 29th Sep 1936 | Box 146 \ 3 scan0093 | |
| The Paris Trials Bentley car and steering contact issues with a Phantom III. | 29th Sep 1935 | Box 146 \ 3 scan0094 | |
| From Levallois to Derby requesting parts to fix a low speed wobble issue on Phantom III chassis. | 29th Sep 1936 | Box 146 \ 3 scan0095 | |
| Correspondence regarding the decision to rebore cylinder bores and fit oversize pistons for chassis B.38.EF. | 30th Sep 1936 | Box 146 \ 3 scan0096 | |
| Request to send various parts, including pads and washers, by Air Mail to Sr. at Levallois. | 2nd Oct 1936 | Box 146 \ 3 scan0097 | |
| Parts being sent to address a Phantom III low speed wobble issue. | 2nd Oct 1936 | Box 146 \ 3 scan0098 | |
| Request to obtain and despatch 'L' section and piston rings for a 4 1/4 litre Bentley to Paris. | 8th Oct 1936 | Box 146 \ 3 scan0099 | |
| Faulty steering column for car GTL-80 and a temporary solution before its shipment to America. | 8th Oct 1936 | Box 146 \ 3 scan0100 | |
| Letter from Levallois confirming receipt of two sets of parts for Phantom III chassis numbers 3.AZ.I40 and 3.AZ.206. | 8th Oct 1936 | Box 146 \ 3 scan0101 | |
| The investigation and rectification of steering issues on a New 30 HP chassis in Paris. | 11th Oct 1936 | Box 146 \ 3 scan0102 | |
| Request to Bentley Motors for a new clutch for a trials car, chassis B.8.GA, due to severe juddering. | 14th Oct 1936 | Box 146 \ 3 scan0103 | |
| Letter concerning the urgent supply and fitting of new axle gears and a thrust bearing for chassis B.28.DG. | 14th Oct 1936 | Box 146 \ 3 scan0104 | |
| Excessive oil consumption on the Bentley 4¼ litre chassis. | 15th Oct 1936 | Box 146 \ 3 scan0105 | |
| Letter regarding a report on cylinder bore dimensions and engine modifications for chassis B.34.BN. | 15th Oct 1936 | Box 146 \ 3 scan0106 | |
| Letter regarding excessive oil consumption on a Bentley 4 1/4 litre chassis and potential repair solutions. | 13th Oct 1936 | Box 146 \ 3 scan0107 | |
| Key sheet defining the new 5-point measurement procedure for Bentley 3 1/2 & 4 1/4 Litre cylinder bores. | 15th Oct 1936 | Box 146 \ 3 scan0108 | |
| Cross-sectional drawing showing the dimensions of Bentley cylinder bores. | 15th Oct 1936 | Box 146 \ 3 scan0109 | |
| The condition and bore dimensions of six cylinders after a first grind out. | 12th Oct 1936 | Box 146 \ 3 scan0110 | |
| Resolving smoking front brakes on a Paris Demonstration Bentley by sending new parts. | 15th Oct 1936 | Box 146 \ 3 scan0111 | |
| The dispatch of a clutch without timing markings for chassis B-8-GA. | 16th Oct 1936 | Box 146 \ 3 scan0112 | |
| Urgent memo regarding the despatch of a Bentley Clutch to Paris for Trials Car B-8-GA. | 16th Oct 1936 | Box 146 \ 3 scan0113 | |
| Fitting of special oil seals to a Bentley rear axle to address leakage issues. | 16th Oct 1936 | Box 146 \ 3 scan0114 | |
| Fractured pinion on chassis B.28-DG, advising against returning the old parts due to a design alteration. | 16th Oct 1936 | Box 146 \ 3 scan0115 | |
| Confirming the dispatch of Aerolite pistons and Gudgeon Pins, and advising of a delay in supplying rings. | 17th Oct 1936 | Box 146 \ 3 scan0116 | |
| Paris demonstration Bentley, awaiting parts to be fitted. | 17th Oct 1936 | Box 146 \ 3 scan0117 | |
| Inspection and repair of main bearings and connecting rods for chassis B.19.DK. | 21th Oct 1936 | Box 146 \ 3 scan0118 | |
| Information on main and big end bearing wear for Chassis B.60.GA, the Paris Trials Car. | 21th Oct 1936 | Box 146 \ 3 scan0119 | |
| Sketch of mainshaft bearings, showing two different diameter measurements. | 21th Oct 1936 | Box 146 \ 3 scan0120 | |
| Drawing and measurement table for the gap between bearings and caps for Chassis B60GA. | 21th Oct 1936 | Box 146 \ 3 scan0121 | |
| Wear measurements for main bearings, connecting rod bushes, and crankshaft journals for Chassis B.60.GA. | 21th Oct 1936 | Box 146 \ 3 scan0122 | |
| Message regarding the delivery of white metal mains for model B-60-GA. | 24th Oct 1936 | Box 146 \ 3 scan0123 | |
| Telegram confirming the arrival of Sleator parts at St. Pancras station. | 26th Oct 1936 | Box 146 \ 3 scan0124 | |
| Sending a set of modified speed Ph.III top and bottom water connections on loan to the Paris Department. | 26th Oct 1936 | Box 146 \ 3 scan0125 | |
| Letter regarding the supply and use of thermometers for engine temperature testing. | 26th Oct 1936 | Box 146 \ 3 scan0126 | |
| Request to dispatch a set of White metal bearings and a spring compressing tool for a Phantom III to Paris. | 26th Oct 1936 | Box 146 \ 3 scan0127 | |
| Comparison table of weights for coachwork material manufactured in Aluminium and Steel, with values in Kgs and Lbs. | 26th Oct 1936 | Box 146 \ 3 scan0128 | |
| Weight analysis comparing the estimated weight from raw materials against the verified weight of a complete car. | 26th Oct 1936 | Box 146 \ 3 scan0129 | |
| Weight specification list for a Bentley 4 Door Enclosed Drive aluminium body without running boards. | 26th Oct 1936 | Box 146 \ 3 scan0130 | |
| Detailed weight breakdown for chassis B.8.GA as despatched from coachbuilders. | 26th Oct 1936 | Box 146 \ 3 scan0131 | |
| Weight specification sheet for woodwork and ironwork components of the body and doors. | 26th Oct 1936 | Box 146 \ 3 scan0132 | |
| Detailed weight calculation sheet for various body components and fixings, page 2. | 26th Oct 1936 | Box 146 \ 3 scan0133 | |
| List of components with their corresponding weights in kilograms and pounds. | 26th Oct 1936 | Box 146 \ 3 scan0134 | |
| Weight calculation sheet for car body panelling components, listing parts in kilograms and pounds. | 26th Oct 1936 | Box 146 \ 3 scan0135 | |
| Weight schedule for upholstery components listing parts and their weights in kilograms and pounds. | 26th Oct 1936 | Box 146 \ 3 scan0136 | |
| List of components and their weights in kilograms and pounds. | 26th Oct 1936 | Box 146 \ 3 scan0137 | |
| | | | |
