Light Vehicle Modifications
Engine
· LA1: Equivalent engine installation
· LA2: Performance engine installation
· LA3: Supercharger and turbo charger installation
· LA4: Engine modifications
Transmission
· LB1: Transmission substitution
· LB2: Rear axle substitution
Brakes
· LG2: Brake system conversion section
Body and Chassis
· LH2: Roof conversion
· LH4: Modified wheelbase conversion
· LH6: Vehicle construction
· LH7: Body/chassis variants conversion
Seating and Occupant Protection
· LK1: Seat and seatbelt installation/removal
· LK6: Child restraint anchorage installation
· LK8: Construction and installation of one-off roll-bars and roll-cages by individuals
· LK10: Installation of aftermarket roll-bars, roll-cages and ROPS section
Fuel Systems
· LM1: Fuel tank installation section
Tyres, Rims, suspension and steering
· LS4: Front suspension and steering modification
· LS6: Rear suspension modification
· LS10: High lift – up to 150mm modification certification
· LS14: Re-rating of Aggregate Trailer Mass (ATM)/Gross Trailer Mass (GTM) of a light trailer to manufacturer's specifications
· LS15: Gross vehicle mass rating of light vehicles
TMR Individual Approval
· LX1: Modification of light vehicles to the Department of Transport and Main Roads individual approval