BSA Motorcycles 1950s

BSA Factory Service Sheets (Table of Contents)

Following is a table of contents for the BSA Services Sheets compiled by Dan Flanigan and supplied to me for this webpage with the exception of 216, 302B, 705, 905, 806, 807 supplied by Mike Simpkins (simpkins at wol.co.za). Hope this helps some of you keep track of your service sheets.

BSA Service Sheet table of contents
Service Sheet # # of pages BSA Service Sheet Title
201C 1 BSA Engine (exploded view) - Models A7 & A10 swinging arm frame
202 2 The Lubrication System - "A" Group models
203 4 Engine Adjustments which can be done without dismantling - "A" Group Models
204 4 Engine Dismantling for Decarbonising - "A" group models (Except A50 and A65)
207 2 Crankshaft Re-Grinding - "A" group models
212B 2 Adjustment, Dismantling and Re-assembly of Front Hub & Brake (8" Brake) - "A","B"&"M" group models
212D 2 Adjustment, Dismantling and Re-assembly of Front Hub & Brake - "A" & "B" group models with full width hubs.
212E 4 Adjustment, Dismantling and Re-assembly of Front Hub & Brake - "A" & "B" group models with welded type frames.
214 4 Engine removal & complete dismantling - "A" group models (with swinging arm type frame, except A50 & A65)
215 6 Reassembly of the engine - "A" group models (with swing arm frame)
216 1 A Group (Swinging Arm Frame) Useful Data
302A 1 BSA four speed gearbox (Swinging arm models)
302B 2 Internal Gearbox Ratios for Swinging Arm Frame Models
308 2 Dismantling & re-assembling the clutch - "M" group, C10, C11, "A" group (S.A.), & "B" group (Except those engines with prefix letters G.B. or "A" group after engine numbers CA7-8623, CA755-8112 & DA10-13298)
310 2 Primary Transmission - "A" & "B" group models (with welded type frames, except those with engine prefix letters GB)
311 3 Dismantling & re-assembly of gearbox and gearchange - "A" & "B" group models with swinging arm frames
313 2 Rear Suspension - "A" & "B" group models with swing arm frames
701 2 Useful Data (Specifications Sheet) - All Models
704 2 Piston Clearances - All Models
705 1 All Models. Periodical Attentions.
706 3 Telescopic Forks - "A", "B", & "M" group, C10, C11G & C12 models
708 8 Carburation - All Models (Monobloc & Separate Float Chamber Type)
708B 1 Carburation at High Altitudes - All Models
709 1 Fault Finding - All Models
710 2 Chain Alterations and Repairs - All Models
713 1 Dismantling of Steering Head - All Models except "D" group & C15
801 6 Magneto - "A" Group Models
804 4 Regulator Unit models MCR1 & MCR2 - C10, C11, "A","B" & "M" group models
804A 4 Control Box Model BR107 - "A", "B" & "M" group models
805 4 All Models. Battery - Lead-Acid Types.
806 3 All Models. Lamps. Lucas Lighting.
807 2 All Models Electric Horn - High Frequency Models.
808A 2 Wiring Diagram (Positive Earth System) - "A" (except A50/A65), "B" & "M" group models
808F 2 Wiring Diagram (Positive Earth System) - "M" group models
809 8 Generators Models E3H & E3HM - All Models except D1, C10L, C11G, C12, C15 & "B" group fitted with alternators
813A 6 Adjusting the Charging Rate of Lucas Alternators on Radio Equipped Machines - C12, "A" group & M21 models

Many of these service sheets are available as PDF files from the Nederland BSA Club

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