1986 Coachmen RV Manual

The 1986 Coachmen RV is a classic recreational vehicle featuring durable construction, reliable chassis, comprehensive living amenities, and user-friendly systems for comfortable travel and camping. This manual covers operation, maintenance, troubleshooting, and specifications for all major components including electrical, plumbing, heating, and driving systems.

Features at a Glance

Key components: Durable fiberglass body, reliable chassis, comprehensive living quarters, electrical system, plumbing system, heating system.

Feature	Description
Chassis	Ford E-350 or equivalent with heavy-duty suspension
Electrical System	12V DC and 120V AC with converter/charger
Plumbing System	Fresh water tank, gray water tank, black water tank
Heating System	Forced air furnace with thermostat control
Refrigerator	3-way operation (AC/DC/LP gas)
Water Heater	6-gallon capacity with electric and LP gas operation
LP Gas System	Propane tanks with regulator and safety valves
Generator	Optional Onan 4kW generator
Awning	Manual or electric roll-out awning
Sleeping Capacity	4-6 persons depending on model

Installation & Setup

Proper setup ensures safe and comfortable operation.

1. Leveling: Use leveling blocks under wheels for stable parking.
2. Electrical hookup: Connect to 30-amp shore power using proper RV cord.
3. Water connection: Attach drinking water hose to city water inlet.
4. LP gas: Ensure tanks are properly secured and valves open.
5. Sewer connection: Use proper sewer hose with secure connections.

WARNING! Always chock wheels when parked. Ensure LP gas valves are closed during travel.

First-Time Operation

Follow these steps for initial use of your RV systems.

1. LP gas system: Open tank valves, check for leaks with soap solution.
2. Electrical systems: Test both shore power and generator operation.
3. Water system: Fill fresh water tank, purge air from lines.
4. Appliances: Test refrigerator, furnace, water heater operation.
5. Safety equipment: Verify smoke and LP gas detectors are functional.

CAUTION! Never operate LP gas appliances while driving. Ensure proper ventilation.

Specifications

• Length: 24-31 feet depending on model
• Width: 8 feet
• Height: 10 feet 6 inches
• Fresh Water Capacity: 40 gallons
• Gray Water Capacity: 30 gallons
• Black Water Capacity: 30 gallons
• LP Gas Capacity: 20-40 pounds
• Fuel Capacity: 35-55 gallons gasoline
• GVWR: 10,000-12,000 pounds
• Sleeping Capacity: 4-6 persons

Controls and Systems

Master control panel located near entrance door monitors all systems.

Electrical: Main breaker, converter status, battery condition, generator controls. Plumbing: Water pump switch, tank level indicators, water heater controls. Climate: Thermostat for furnace, roof air conditioner controls. LP Gas: Tank level indicators, appliance control valves.

Driving controls: Standard automotive controls plus auxiliary gauges for transmission temperature, engine hours, battery voltage.

Connecting Utilities

Proper utility connections ensure safe operation.

1. Electrical: Use 30-amp RV power cord with proper adapter if needed.
2. Water: Use drinking water hose only; install water pressure regulator.
3. Sewer: Connect sewer hose securely; use rubber donut or threaded connector.
4. LP Gas: Ensure tanks are mounted securely; check hose condition regularly.
5. Cable TV: Use coaxial cable from park connection to RV input.

Tip: Always use surge protector for electrical connections. Drain water system before winter storage.

Driving & Towing

Special considerations for operating a Class C motorhome.

1. Pre-trip inspection: Check tires, lights, brakes, fluid levels.
2. Loading: Distribute weight evenly; secure all items for travel.
3. Driving technique: Allow extra stopping distance; watch for overhead clearance.
4. Towing: Maximum tow capacity 3,500 pounds with proper hitch.
5. Backing up: Use spotter; be aware of extended rear overhang.
6. Fuel stops: Plan ahead for stations that can accommodate RV size.
7. Parking: Choose level sites with adequate maneuvering space.

WARNING! Check all mirrors and clearances before moving. Never exceed GVWR.

Maintenance Schedule

Regular maintenance ensures reliability and longevity.

Interval	Service Items
Every 3,000 miles	Oil change, filter replacement, tire rotation
Every 6,000 miles	Check brakes, wheel bearings, suspension
Every 12,000 miles	Transmission service, coolant flush
Seasonal	Winterize plumbing, check roof seals
Annual	LP gas system inspection, generator service
As needed	Battery maintenance, appliance servicing

Care & Cleaning

Proper care maintains appearance and value.

1. Exterior: Wash with RV-specific cleaner; wax twice yearly.
2. Interior: Vacuum regularly; clean surfaces with mild detergents.
3. Roof: Inspect and clean regularly; reseal seams as needed.
4. Windows: Clean with non-abrasive cleaner; lubricate tracks.
5. Tires: Clean and protect with UV protectant; check pressure monthly.

CAUTION! Never use harsh chemicals on fiberglass. Avoid high-pressure washers near seals.

Regulatory Information

This vehicle complies with all applicable FMVSS standards for 1986 model year. Certified to meet RVIA standards for construction and safety. LP gas system certified to NFPA 1192 standards. For technical support or warranty information, contact Coachmen Recreational Vehicle Company at their corporate headquarters.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No electrical power	Breaker tripped/battery dead	Reset main breaker; check battery connections; test converter.
Water pump not working	Power/fuses/air lock	Check fuse; purge air from lines; ensure pump switch on.
Furnace not igniting	LP gas/thermostat	Check LP gas supply; verify thermostat setting; check furnace fuse.
Refrigerator not cooling	Level/power source	Ensure RV is level; check power source selection; verify operation.
Generator won't start	Fuel/oil/battery	Check fuel level; verify oil level; test starting battery.
Water leaks	Fittings/valves	Tighten connections; replace worn seals; check valve positions.

Emergency: Know location of main gas shutoff, electrical disconnect, and emergency exits.

Service: Contact authorized Coachmen service center for major repairs.