| Description | Date | Identifier | |
| Issues with slack and noisy rear wheel drivers, detailing adjustments made. | 12th Jul 1937 | Box 146 \ 2 scan0288 | |
| Cover memo for the Quarterly Complaints report on the Bentley Chassis for the quarter ending June 30th, 1937. | 13th Jul 1937 | Box 146 \ 2 scan0289 | |
| Summary report of minor vehicle complaints and corrective actions for 3.1/2 and 4.1/4 Litre models. | 13th Jul 1937 | Box 146 \ 2 scan0290 | |
| Quarterly report summarizing vehicle faults, categorized by engine size, with details of corrective actions taken. | 13th Jul 1937 | Box 146 \ 2 scan0291 | |
| Car issues and modifications, including oil pump fittings and power loss, with a list of affected vehicles in France. | 13th Jul 1937 | Box 146 \ 2 scan0292 | |
| Summary of vehicle faults including oil leaks and noisy tappets over a six-month period. | 13th Jul 1937 | Box 146 \ 2 scan0293 | |
| Vehicle faults including misfire, carburetor flooding, and exhaust system issues, with associated remedies. | 13th Jul 1937 | Box 146 \ 2 scan0294 | |
| Faults and resolutions for vehicle exhaust systems over a six-month period. | 13th Jul 1937 | Box 146 \ 2 scan0295 | |
| Steering-related faults and fixes for various models over a six-month period. | 13th Jul 1937 | Box 146 \ 2 scan0296 | |
| Faults related to stiff steering and front axle control over a six-month period. | 13th Jul 1937 | Box 146 \ 2 scan0297 | |
| Faults such as gear lever vibration, gearbox issues, and oil leaks over a six-month period. | 13th Jul 1937 | Box 146 \ 2 scan0298 | |
| Quarterly report detailing vehicle failures and complaints regarding axle thrust and springing. | 13th Jul 1937 | Box 146 \ 2 scan0299 | |
| Faults and repairs related to springing and hydraulic dampers. | 13th Jul 1937 | Box 146 \ 2 scan0300 | |
| Quarterly report detailing vehicle faults related to ride control, electric horns, and petrol gauges. | 13th Jul 1937 | Box 146 \ 2 scan0301 | |
| Quarterly report summarizing vehicle defects for batteries, starter motors, revolution counters, and clocks. | 13th Jul 1937 | Box 146 \ 2 scan0302 | |
| Report page detailing vehicle defects concerning windscreen wipers, engine suspension, and pedal mechanisms, along with their remedies. | 13th Jul 1937 | Box 146 \ 2 scan0303 | |
| Report tallying failures of headlamp cross members, bumper stops, and bumper clips over a six-month period. | 13th Jul 1937 | Box 146 \ 2 scan0304 | |
| Vehicle faults, specifically broken bumper plates and leaking petrol pipes, with statistics and case notes. | 13th Jul 1937 | Box 146 \ 2 scan0305 | |
| Cover letter for a quarterly list of minor complaints regarding 20/25HP, 25/30HP, PH.II & PH.III chassis. | 13th Jul 1937 | Box 146 \ 2 scan0306 | |
| Quarterly report on minor complaints for Chassis 20/25HP, 25/30HP, PH.II, and PH.III. | 30th Jun 1937 | Box 146 \ 2 scan0307 | |
| Summary report of engine faults, instances, and corrective actions for specific vehicles. | 30th Jun 1937 | Box 146 \ 2 scan0308 | |
| Summary report of vehicle complaints over a six-month period, covering magneto, steering, and hydraulic issues. | 30th Jun 1937 | Box 146 \ 2 scan0309 | |
| Quarterly fault analysis report covering issues such as hydraulic knocks, control failures, and bonnet rattles. | 30th Jun 1937 | Box 146 \ 2 scan0310 | |
| Vehicle defects noted over a six-month period, including case-specific details. | 30th Jun 1937 | Box 146 \ 2 scan0311 | |
| Failures of vehicle components over quarterly and six-monthly periods. | 14th Jul 1937 | Box 146 \ 2 scan0312 | |
| The repair and supply of S.U. Petrol Pumps and their associated spare parts. | 14th Jul 1937 | Box 146 \ 2 scan0313 | |
| Discussion on recommendations for big-end bearings on the Bentley. | 15th Jul 1937 | Box 146 \ 2 scan0314 | |
| Requesting a new scheme for the bijur feed pipe on a Phantom III to prevent stone damage. | 15th Jul 1937 | Box 146 \ 2 scan0315 | |
| Complaint case letter regarding an overheating car, chassis 3.AZ.148, owned by Sir Pomeroy Burton, and the fitting of a new radiator. | 20th Jul 1937 | Box 146 \ 2 scan0316 | |
| Road tests, overheating issues, and subsequent repairs for chassis 3.AZ.148. | 20th Jul 1937 | Box 146 \ 2 scan0317 | |
| Service report detailing observations and adjustments made to a customer's car. | 17th Jul 1937 | Box 146 \ 2 scan0318 | |
| Brief memo from Bentley Motors acknowledging receipt of a report on big end bearings. | 22th Jul 1937 | Box 146 \ 2 scan0319 | |
| Vaporisation and clutch troubles on two customer cars, and the performance of 1938 sports cars. | 22th Jul 1937 | Box 146 \ 2 scan0320 | |
| Letter discussing works closure, supply issues with high-pressure petrol pumps and clutches, and a staff re-organisation. | 24th Jul 1937 | Box 146 \ 2 scan0321 | |
| Replacement schedule and costs for Bentley connecting rods and main bearings. | 26th Jul 1937 | Box 146 \ 2 scan0322 | |
| Customer complaints and modifications for high-pressure petrol pumps. | 4th Aug 1937 | Box 146 \ 2 scan0323 | |
| Work on specific chassis, staffing issues due to holidays and a 40-hour week, and the receipt of high-pressure petrol pumps. | 4th Aug 1937 | Box 146 \ 2 scan0324 | |
| The performance and engine temperature of chassis 3.AZ.214 during a hill climb. | 5th Aug 1937 | Box 146 \ 2 scan0325 | |
| Despatching experimental Bentley pistons with American type rings to fix oil consumption issues. | 7th Aug 1937 | Box 146 \ 2 scan0326 | |
| The despatch of a set of Bentley pistons with special rings to Paris. | 9th Aug 1937 | Box 146 \ 2 scan0327 | |
| Telegram from Sleator in Paris requesting the urgent dispatch of chassis B thirty-five KU for coachbuilders. | 9th Aug 1937 | Box 146 \ 2 scan0328 | |
| Cover memo apologising for the sloppy typing of a previous document concerning Chassis 3-AZ-214 for Princess Torre et Tasso. | 5th Aug 1937 | Box 146 \ 2 scan0329 | |
| Urgent request from the showrooms for the despatch of chassis B-35-KU for coachbuilders. | 9th Aug 1937 | Box 146 \ 2 scan0330 | |
| Accommodation and facilities for a party attending the Tourist Trophy Race. | 17th Aug 1937 | Box 146 \ 2 scan0331 | |
| Confirming the fitting of a high-pressure petrol pump to two specific chassis and the receipt of parts. | 17th Aug 1937 | Box 146 \ 2 scan0332 | |
| Query about the efficiency difference between early, Mark V, and Mark VI type matrixes for chassis 3 AZ 20. | 18th Aug 1937 | Box 146 \ 2 scan0333 | |
| Investigating the cause of a dynamo drive bearing failure on a car. | 21th Aug 1937 | Box 146 \ 2 scan0334 | |
| The dispatch of new gears, a system check, and a delay in retrieving a car from Le Mans. | 26th Jul 1937 | Box 146 \ 2 scan0335 | |
| Point-by-point response regarding 4 1/4 and 3 1/2 litre Bentley models. | 26th Jul 1937 | Box 146 \ 2 scan0336 | |
| Complaint about engine roughness and the policy on charging for related repairs. | 26th Jul 1937 | Box 146 \ 2 scan0337 | |
| Letter regarding the dispatch of chassis B.35.KU for a superlight body, with subsequent handwritten annotations. | 26th Jul 1937 | Box 146 \ 2 scan0338 | |
| Solution for fuel vaporisation issues in petrol systems. | 27th Jul 1937 | Box 146 \ 2 scan0339 | |
| Complaint case memo regarding engine and pump troubles with chassis 3.AZ.52, owned by Mr. Lionel de Rothschild. | 27th Jul 1937 | Box 146 \ 2 scan0340 | |
| Complaint case memo regarding chassis 3.AZ.52 for Mr. Lionel de Rothschild, concerning the petrol pump position. | 27th Jul 1937 | Box 146 \ 2 scan0341 | |
| Translated report on a road test and subsequent maintenance work for Chassis 3.AZ.52, belonging to Mr. Lionel de Rothschild. | 23th Jul 1937 | Box 146 \ 2 scan0342 | |
| Road test report detailing investigations into petrol pump performance and petrol shortage at high altitudes. | 23th Jul 1937 | Box 146 \ 2 scan0343 | |
| Short typed letter concerning a memo about a Bentley chassis. | 27th Jul 1937 | Box 146 \ 2 scan0344 | |
| Letter regarding the dispatch of mechanically operated Bentley petrol pumps. | 29th Jul 1937 | Box 146 \ 2 scan0345 | |
| Private memo from Rm to W/P concerning an upcoming trip to Paris and an interest in petrol pumps. | 30th Jul 1937 | Box 146 \ 2 scan0346 | |
| Letter discussing the standardization of high-pressure petrol pumps and a request to fit a non-standard version to a customer's car. | 31th Jul 1937 | Box 146 \ 2 scan0347 | |
| Letter regarding Phantom III vaporisation trouble and modifications to the petrol filter and piping. | 2nd Aug 1937 | Box 146 \ 2 scan0348 | |
| Customer letter providing feedback on a car's performance, comfort, and issues related to fuel types during a journey. | 26th Jul 1937 | Box 146 \ 2 scan0349 | |
| Instructions on using an end cutter and bush to centralize pole pieces on S.U. petrol pumps. | 3rd Aug 1937 | Box 146 \ 2 scan0350 | |
| The dispatch of an end cutter and bush for petrol pumps to the Paris Depot. | 3rd Aug 1937 | Box 146 \ 2 scan0351 | |
| Letter to Super Oil Seal Manufacturing Co. regarding complaints of failing oil seals on rear axle shafts. | 4th Jun 1936 | Box 146 \ 3 scan0001 | |
| Issue with the Bentley rear axle oil seal, clarifying the problem is consistently on the offside. | 4th Jun 1936 | Box 146 \ 3 scan0002 | |
| The weight analysis and features of the Bentley Paris Trials Car. | 4th Aug 1938 | Box 146 \ 3 scan0003 | |
| Failure of lead weights in front Wilmot Breedon bumpers on chassis B.19.DK. | 5th Jun 1936 | Box 146 \ 3 scan0004 | |
| Fracture on the front Wilmot Breedon bumpers for chassis B.19-DK. | 8th Jun 1936 | Box 146 \ 3 scan0005 | |
| Arranging for a petrol pump, piston and oil seals to be examined for credit to the Paris Depot. | 8th Jun 1936 | Box 146 \ 3 scan0006 | |
| Confirmation that a new clutch centre plate has resolved the 'clutch jaggers' issue on chassis B.8.GA. | 10th Jun 1936 | Box 146 \ 3 scan0007 | |
| To Bentley Motors Ltd. regarding chassis B.I9.DK and its front Wilmot Breedon bumpers. | 11th Jun 1936 | Box 146 \ 3 scan0008 | |
| Failed bracket on a Bentley chassis crossmember between the headlamps. | 11th Jun 1936 | Box 146 \ 3 scan0009 | |
| Weight analysis of the Bentley Paris Trials Car and the feasibility of producing a similar body. | 12th Jun 1936 | Box 146 \ 3 scan0010 | |
| Requesting additional clutch centre plates to fix a 'clutch jaggers' issue for two Bentley cars and to hold one as a spare. | 17th Jun 1936 | Box 146 \ 3 scan0011 | |
| On the testing of S.U. petrol pumps received from Franco-Britannic Autos. | 18th Jun 1936 | Box 146 \ 3 scan0012 | |
| Transfer of pumps for Bentley Chassis No. B-63-CW to the Repair Department's Service Stock. | 19th Jun 1936 | Box 146 \ 3 scan0013 | |
| Request from the Paris office for Bentley 4.1/4 L. power curves for an article in a French Sporting Magazine. | 22th Jun 1936 | Box 146 \ 3 scan0014 | |
| Pair of Bentley petrol pumps from chassis B-63-CW being handed over for stock. | 22th Jun 1936 | Box 146 \ 3 scan0015 | |
| Difficulty in supplying spare Bentley clutch centre plates due to production urgency. | 23th Jun 1936 | Box 146 \ 3 scan0016 | |
| Despatch of two 10' Borg & Beck driven plates to the Paris Depot. | 23th Jun 1936 | Box 146 \ 3 scan0017 | |
| To Bentley Motors regarding a reamer for the Chassis B.8.GA 4 1/4 Litre Trials Car. | 24th Jun 1936 | Box 146 \ 3 scan0018 | |
| Dispatch of new hand-forged levers for the Paris Trials Bentley to reduce rear braking. | 25th Jun 1936 | Box 146 \ 3 scan0019 | |
| Power curves for a big bore engine and the effects of removing turbulent lips to improve performance. | 25th Jun 1936 | Box 146 \ 3 scan0020 | |
| Cause of shock damper knocks and the solution of fitting close fit hand scraped bearings. | 30th Jun 1936 | Box 146 \ 3 scan0021 | |
| Grand Prix results, engine bearing performance, and fuel pump location issues. | 30th Jun 1936 | Box 146 \ 3 scan0022 | |
| Letter discussing the performance gains from streamlined car bodies, referencing Bugattis and a recent race. | 3rd Jul 1936 | Box 146 \ 3 scan0023 | |
| Enclosing newspaper cuttings about the race at Rheims and enquiring about the rights to the COANDA exhaust system. | 6th Jul 1936 | Box 146 \ 3 scan0024 | |
| Brake leverage and tyre testing on a trials car. | 7th Jul 1936 | Box 146 \ 3 scan0025 | |
| Trying altered brake leverage on a trials car and fitting new tyres to a demonstrator. | 9th Jul 1936 | Box 146 \ 3 scan0026 | |
| Examination of Hall's metal aluminium tin bearings on chassis B.8.GA, the Paris Trials car. | 11th Jul 1936 | Box 146 \ 3 scan0027 | |
| Responding to a query about the 'Coanda' exhaust system. | 16th Jul 1936 | Box 146 \ 3 scan0028 | |
| Letter discussing a Citroen car, parts, experiments, a Phantom III demonstration, and a report on alloy bearings. | 31th Jul 1936 | Box 146 \ 3 scan0029 | |
| Telegram requesting advice on arranging the collection of a customer's car from Boulogne. | 6th Aug 1936 | Box 146 \ 3 scan0030 | |
| Wire message giving instructions for the collection of car keys by an RAC representative. | 6th Aug 1936 | Box 146 \ 3 scan0031 | |
| Letter regarding Big Bore 20/25 oil consumption, proposing new piston rings as a solution, and discussing attendance at the T.T. Race. | 8th Aug 1936 | Box 146 \ 3 scan0032 | |
| Translated letter from a customer detailing a European tour and feedback on a new 4.1/4 Litre Bentley, noting a transmission issue. | 10th Aug 1936 | Box 146 \ 3 scan0033 | |
| Trial report from Mr. Schoofs of Carrosserie Kellner on the 25/30 HP R.R. demonstration car GUL-4. | 8th Aug 1936 | Box 146 \ 3 scan0034 | |
| Interior view of a Vanden Plas bodied saloon car, showing the quilted leather seating and driver's compartment. | 8th Aug 1936 | Box 146 \ 3 scan0036 | |
| Photograph of a two-tone Bentley saloon parked in a courtyard. | 11th Aug 1936 | Box 146 \ 3 scan0037 | |
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