Get to know your Volkswagen.

English · machine-assisted draft

Type of brake using a disc to slow or stop a vehicle

• brakes
• disc

English · machine-assisted draft

Component of manual transmission system

• clutch
• disc
• manual
• transmission

English · machine-assisted draft

The central part of the clutch disc that connects to the mainshaft

• clutch
• transmission

English · machine-assisted draft

Discharging a battery to a low state of charge. It does not necessarily mean zero charge or zero terminal voltage. In the lead-acid context of Gerry’s FAQ, repeated deep discharge can shorten useful life. A “deep-cycle” label does not remove the battery manufacturer’s discharge limits.

• battery
• discharge

English · machine-assisted draft

A flat, round plate that rotates with the wheel and is squeezed by the brake pads to slow the vehicle

• brakes
• disc

English · machine-assisted draft

The loss of charge in a battery over time

• batteries
• storage

English · machine-assisted draft

The percentage of battery capacity used before recharging

• batteries
• lifespan

English · machine-assisted draft

Shield protecting from brake splash

• brakes
• vanagon

English · machine-assisted draft

A type of lamp that produces light by exciting a gas, such as xenon

• lighting
• lamp

English · machine-assisted draft

A hose that carries high-pressure refrigerant in the air conditioning system

• hose
• pressure

English · machine-assisted draft

Battery type for frequent discharge and recharge

• batteries
• camper

English · machine-assisted draft

bolt used to mount wheel to brake drum or disc brake rotor

• wheel
• brake

English · machine-assisted draft

A type of grease not recommended for lubricating clutch disc hubs

• lubricant
• clutch

English · machine-assisted draft

In a Syncro drivetrain, a driveshaft decoupler disconnects the prop shaft so the front axle is no longer driven through it; it is not the front differential lock. A Gerry discussion on 16 May 2004 compares the original non-viscous-coupling layout, which used a driveshaft decoupler, with viscous-coupling Syncros while debating front-lock behavior. The thread is historical community discussion, not a retrofit procedure; identify the drivetrain configuration before interpreting parts or controls.

• vw
• syncro
• drivetrain

English · machine-assisted draft

A device that connects or disconnects a circuit to isolate it from other circuits

• electrical
• relay
• solenoid

English · machine-assisted draft

A device that actively manages the charging and discharging of multiple battery banks

• electrical
• batteries
• isolator

English · machine-assisted draft

A battery designed for repeated, prolonged discharge and recharge, rather than chiefly for the brief high current used to start an engine. In camper discussions this distinction helps explain a leisure battery’s role. “Deep-cycle” is a duty description, not permission to drain any battery completely; chemistry and manufacturer limits still matter.

• battery
• type

English · machine-assisted draft

A type of grease recommended for lubricating clutch disc hubs

• lubricant
• clutch

English · machine-assisted draft

A lead-acid battery rating expressed in minutes under a specified discharge test. Gerry’s FAQ describes a 25-amp load at 80 °F until a 12-volt battery reaches 10.5 volts. It is neither amp-hours nor a prediction of camper runtime, which depends on actual loads, conditions and discharge limits.

• batteries
• reserve
• capacity

English · machine-assisted draft

Describes a lead-acid battery affected by persistent lead-sulfate deposits on its plates. Gerry’s FAQ associates this condition with prolonged discharged storage and reduced serviceability. This is different from corrosion visible on external terminals, and the label alone does not establish that a battery can be restored.

• battery
• condition

English · source definition

The drain pipe and outlet that carry used sink water out of the camper sink. Some vintage camper layouts discharge through an open outlet rather than a grey-water tank, so the installed arrangement should be checked on the vehicle.

• camper
• water-system
• plumbing

English · machine-assisted draft

In the lead-acid batteries discussed in Gerry’s battery FAQ, the liquid mixture of sulfuric acid and water in contact with the plates. Its density changes with charge state. This meaning is specific to that battery chemistry; it is not a generic name for every camper battery’s contents.

• battery
• chemistry

English · machine-assisted draft

The height of the liquid electrolyte relative to the plates in a serviceable flooded lead-acid battery. It describes liquid quantity, not state of charge or specific gravity. Gerry’s battery FAQ discusses accessible cells; this term must not be read as an instruction to open a sealed battery.

• batteries
• maintenance

English · machine-assisted draft

A lead-acid battery sold as requiring reduced routine servicing, often with no user access for checking or topping up individual cells. The name does not mean that charge, terminals and overall condition need no attention. Gerry’s 1995 FAQ discusses this older automotive usage; it does not describe every modern sealed battery.

• battery
• design