MDC OFF-GRID extreme XT12HR - Page 106

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12 MONTHS / 6,000mi SERVICE
CHECKED
Chassis and Suspension
Hitch
• Inspect for damage and lubricate.
• Check bolt Torque to 66ft-lbs/90Nm.
Jockey Wheel
•
Inspect for condition and operation.
Breakaway
• Check for correct operation.
• Inspect the lanyard and clip.
Drawbar
•
Inspect wiring grommets and general condition.
Suspension
• Torque bolts to 140ft-lbs/190Nm .
•
Grease bushes and check for play.
•
Check torque on suspension hanger bolts (140ft-lbs/190Nm).
•
Check retaining chain shackles tight.
•
Inspect shock absorber for condition.
• Inspect shock absorber bushes.
Brakes
•
Inspect and adjust. Check lining thickness and drum wear.
Wheel bearings
•
Replace bearings, seals and lubricate. Check stub axle condition and wear.
Replace split pin.
Wheel Lug Nuts
• Inspect condition and torque to 92ft-lbs/125Nm (⅟
2
″ studs).
(103ft-lbs/140Nm 14mm studs alloy rims) (148ft-lbs/200Nm 14mm studs
steel rims).
Tires
• Inspect for abnormal wear, damage, and pressure.
•
Check manufacturing date less than 5 years.
• Check sidewalls for perishing and damage.
12V Electrical
Lights
• Check all trailer lights are functioning.
•
Check plug pins have gap.
• Check for corrosion.
Battery
• Check terminals and voltage at full charge.
• Check battery are secure in cradles.
Charging
• Check battery charger settings are correct.
• Check DC to DC charger settings are correct.
Solar Panels
• Check panels are free of damage.
• Inspect sealants on cable penetrations and junction boxes.
Cables
• Inspect cables under body for damage to conduits.
• Inspect cable glands and sealants on penetrations through floor.
110V Electrical
RCD Unit
•
Check the operation of RCD via the test button.
Mains Input
•
Inspect mains input plug and cover are free of damage.
Earthing
•
Carry out resistance check.
Trailer Body
Hatches & Doors
•
Check and lubricate locks.
Seals
• Check condition and correct latch/lock adjustment for correct 30-50%
compression.
Body
• Inspect joint sealants inside and out.
•
Ensuite joints checked for damage and adhesion.
• Inspect for soft spots on floor.
General fixings
•
Check all structural fixing are secure.
Ventilation
•
Inspect for obstruction and vents operating correctly.
Fire Extinguisher
•
Inspect extinguisher is charged and within service date.
Smoke Alarm
• Test and inspect.
• Replace battery.