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Purvis Eureka - User Manual

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Summary

Introduction to the EUREKA

Overview of the EUREKA GT Car

Details the introduction of the EUREKA GT car, its two-year development, and unique road car status.

Foreword and Assembly Guidance

Welcome to the EUREKA Cult

Welcomes new owners to the EUREKA community and emphasizes the unique ownership experience.

Assembly Instruction Importance

Stresses the critical importance of reading assembly instructions thoroughly for efficient and correct completion.

Selecting a Volkswagen Chassis

Recommended Chassis Specifications

Advises on specific VW Beetle chassis years (1969+) for improved handling due to late-type suspension.

Incompatible Chassis Types

Lists chassis types, such as Karmann Ghia and Bus, that the EUREKA is not designed for.

VW Chassis Inspection Checklist

Provides a detailed checklist for inspecting a used VW chassis before purchase, covering rust and damage.

Sourcing a Volkswagen Vehicle

Sources for Used VW Beetles

Lists various locations like repair shops, dealers, and wrecking yards to find suitable VW donor cars.

Electrical System Considerations

Highlights the need to convert 6-volt electrical systems to 12-volt for compatibility with the EUREKA.

Salvaging Parts from the VW Chassis

Essential Parts to Retain

Lists specific components from the VW that should be saved and reused in the EUREKA build.

Modifications to VW Components

Details specific modifications required for VW parts, such as bending the clutch pedal.

Body Panel Attachment Methods

Front Section Fastening

Describes using self-tapping screws with washers for fastening the front under-nose section.

Perimeter Body Mounting

Explains using carriage head bolts, washers, and lock nuts with original VW channel washers for body flange attachment.

Rear and Side Panel Fastening

Details bolt usage for attaching rear sections, side panels, and the under-nose section to the floor pan.

Removing the VW Body from the Chassis

Gas Tank Removal Procedure

Provides step-by-step instructions for safely removing the fuel tank and its related components.

Steering Column Disconnection

Details the process of disconnecting the steering column from the steering box and body.

Front Body Bolt Removal

Explains how to locate and remove the front body mounting bolts after the gas tank is removed.

Continued VW Body Removal Steps

Brake Reservoir, Speedo Cable, and Floor Pan Bolts

Instructions for removing the brake cylinder reservoir, speedo cable, and all floor pan perimeter bolts.

Engine and Rear Chassis Component Disconnections

Details disconnecting components in the engine compartment and at the rear of the VW chassis.

Lifting the VW Body

Guides on the final procedure for safely lifting the VW body from the chassis with assistance.

Fuel Tank Area Sealing

Fireproof Sheeting Installation

Details the process of laminating fireproof sheeting to seal the petrol tank area effectively.

Constructing the EUREKA: Chassis and Tank Installation

Chassis Preparation and Painting

Instructions for thoroughly cleaning the chassis with a wire brush and applying a protective coat of paint.

Petrol Tank Fitting

Guidance on fitting the petrol tank using original hardware, washers, and supplied angle brackets.

Fireproof Sheeting for Protection

Mentions the requirement to laminate fireproof fibreglass sheeting for protection of the fuel tank.

Floor Pan Sealing and Preparation

Steps for securing the rubber gasket, sealant, and preparing the floor pan for body fitment.

Constructing the EUREKA: Body Fitting and Dash Installation

Fitting the EUREKA Body to Chassis

Detailed steps for test fitting the EUREKA body, drilling mounting points, and final attachment with sealant.

Dash and Centre Console Installation

Instructions on positioning and securing the dash and centre console, including cutting for the gear lever.

Steering Column Alignment

Procedure for drilling pilot holes and using a rod to align the steering column with the steering box.

Constructing the EUREKA: Wiring, Ducting, and Suspension

Wiring Installation

Guidance on routing battery cable, connecting electrical equipment, and positioning the regulator.

Ducting and Heater System

Instructions for routing heater ducting, fresh air vents, and suggesting a blower for improved airflow.

Rear Suspension Adjustment (Pre-1969)

Specific steps for adjusting the rear suspension on earlier VW chassis by manipulating the torsion bar.

Constructing the EUREKA: Panels, Seats, and Interior

Fitting Lower Panels and Under Nose

Details on drilling and fastening lower body panels and the front under-nose section.

Seat Runner Installation

Instructions for modifying and securely attaching runners to the original Volkswagen seats.

Interior Finishing

Guidance on fitting fibreglass side panels, instruments into the dash pod, and securing switches.

Suggestions for Customization

Encourages owners to implement their own ideas and offers support for custom modifications.

Heater Ducting and Fuel Tank Details

Blower Motor Placement, Insulation, and Air Intake

Details suggested placement for the blower motor, insulation, and routing of engine air intake ducting.

Fuel Tank Filler and Bracket Mounting

Instructions for connecting the fuel filler and mounting the fuel tank brackets securely.

Heater;Defroster Hose and Engine Air Ducting

Guidance on connecting heater/defroster hoses and routing ducting for engine fresh air.

Interior Air Vents and Body Finishing

Fresh Air Vent Installation

Details the correct positioning of the fresh air vent with an ON/OFF swivel nozzle.

Wiper System Routing

Provides information on routing the wiper motor wire through the body corner.

Removing Body Flashing

Step-by-step guide on removing excess mould material (flashing) from body joins for a smooth finish.

Dash Pod and Interior Components

Dash Pod Component Placement

Suggests locations for dash pods, wiper/headlight switches, and the fuse box.

Shifter Access and Maintenance Holes

Instructions for cutting access holes for the shifter and future maintenance under the dash.

Fuel Tank Sending Unit Compatibility

A hint regarding the compatibility of the standard VW sending unit with the EUREKA fuel gauge.

Electrical System and Top Adjustment

Wiring and Grounding Procedures

Emphasizes disconnecting the battery, proper grounding of all electrical components, and circuit checks.

Battery Protection Options

Suggests installing a battery switch for enhanced electrical protection and as an anti-theft device.

EUREKA Top Adjustment

Provides steps to adjust the EUREKA's top for a secure and proper fit by tightening hinge nuts.

Engine Compartment Details and Hints

Oil Temperature Sending Unit Installation

Instructions for drilling and tapping for the oil temperature sending unit in the engine.

Fresh Air Blower Location

Suggests an optimal location for the squirrel cage blower to draw fresh air from the trunk.

Master Cylinder Reservoir Placement

Detailed guidance on correctly positioning and securing the master cylinder reservoir.

Scoop Finishing Touches

A suggestion to add mesh to scoop openings for a refined aesthetic appearance.

Body Panel Fastening and Interior Hints

Lower Skirt and Side Panel Attachment

Instructions for fastening lower skirt and side panels using self-tapping screws and bolts.

Floor Pan Gasket and Glove Box Access

Details securing the floor pan gasket and using glove box openings for interior bolt access.

Optional Seat Track Availability

Mentions the availability of optional seat tracks that may offer improved functionality.

Battery Installation and Safety

Guidance on battery installation, hold-down bolts, safety cover, and preventing electrical shorts.

Nose Section Assembly

Intake Openings and Drain Holes

Instructions for preparing intake openings with mesh and drilling drain holes for suspension greasing.

Nose Section Panel Attachment

Details using specific bolt combinations ('C' type) to attach nose section panels to the main body.

Under Nose Section to Floor Pan

Instructions for securing the rear of the under nose section to the floor pan using bolts and nuts.

Nose Opening Finishing

A suggestion for masking and painting the recessed area around the nose opening for a clean finish.

Rear Panel Attachment and Care

Tail Light Panel Attachment

Details attaching the tail light panel using specific bolts, washers, nuts, and knurled knobs.

Exterior Cleaning and Protection

Recommendations for washing, tar removal, and protecting the gel-coated finish with specific products.

Interior Cleaning and Finishing

Tips for cleaning seat upholstery and interior black parts using soap, water, and specialized sprays.

Exhaust System Appearance

Suggests spraying the exhaust system with heat-resistant black paint to maintain a cleaner appearance.

Rubber Gasket Replacement

Inner Top Gasket Placement

Instructions for positioning and fixing the rubber gasket to the inner top area using screws or rivets.

Sealing Areas Without Drilling

Specific guidance on gluing gaskets in areas where drilling through the outer roof is not advisable.

Rubber Gasket Side Detail

Provides a side view detail illustrating the typical location of the rubber gasket.

Top Hand Hold and Locking Mechanism

Mentions the hand hold for lowering the top and the location of the locking mechanism.

Manual Production and Feedback

Manual Clarity and Completeness

Discusses the process of creating the instruction manual and ensuring its clarity for assembly.

Customer Support and Suggestions

Offers customer support for questions and welcomes constructive criticism for manual improvement.

EUREKA Specifications Summary

Vehicle Dimensions and Build Time

Lists key vehicle dimensions, luggage capacity, ground clearance, and estimated building time.

Performance and Fuel Consumption

Details performance metrics like 0-60 mph times and approximate petrol consumption figures.

Mechanical Requirements and Systems

Outlines required mechanical parts, suspension, and braking system specifications for the EUREKA.

Engine Options and Transmission

Lists available engine types (Volkswagen, Porsche, Autocavan) and transmission options.

Chassis Modification Advisory

Warns against altering specifications, as it may cause registration delays or difficulties for the builder.

Purvis Eureka Specifications

General IconGeneral
BrandPurvis
ModelEureka
CategoryAutomobile
LanguageEnglish