Grand Design Imagine, Owner'S Manual

Page: 140 / 180

138
Exterior
REQUIRED MAINTENANCE SCHEDULE
Maintenance Item
Ev
er
y tr
ip
Monthly Ev
er
y 3 months
Ev
er
y 6 months
Ann
ually
Bef
ore / After Stor
age
As Required
Procedure to be Performed:
Maintenance schedules
are minimum requirements. Extended use, extreme
temperatures, high humidity or other extreme condi-
tions will require more frequent maintenance.
Appliances
x x
Check settings & adjustments per manufacturers
guide.
x x Make sure burner tubes/vents are clean/unobstructed.
x x Clean & sanitize.
Awnings
x Wash with warm water and mild detergent.
x x Clean & lube moving parts with WD40.
Axles / Suspension
x
Check u-bolts, springs & hangers for damage.
x x Check torque - all bolts (see mfg. guide for specs).
Baggage doors
x x Confirm that doors seal tight and are not leaking.
x x Spray lock tumblers with dry graphite.
Brakes / Wheel hubs
x
Check amp draw / shoe wear / adjustment (see mfg.
guide for specs.).
x x Lube bearings (as needed).
Electrical system
x x x Check and service batteries.
x x x Test all GFI outlets.
x x Service generator (if equipped per mfg. manual).
Entry door(s)
x x Make sure door latches and locks function properly.
x x Lube hinges with light oil or WD40 (or comparable).
x x Adjust screen door and latch.
Entry steps x x Clean and lubricate (lithium spray).
Exterior Fiberglass /
Metal
x x Wash with warm water & mild detergent.
x Apply non-abrasive wax (except on decals).
Exterior Moldings x x
Inspect sealant for voids / gaps / cracks and re-seal as
necessary.
Frame / Underbelly
x x
Check for damage, loose wires and debris. Clean as
necessary.
x x Check frame for rust and touch up as necessary.
Hitch / coupler x x
Check for damage& wear. Clean and lubricate (with
grease)
LP system
x Have system tested for leaks by qualified dealer.
x Have pressure and regulator setting checked by dealer.
Plumbing system
x x x
Check hoses, fittings and pipes for leak. Tighten as
required.
x x
Lubricate termination gate valve cables (WD40 or
lithium grease).
x Winterize system (cold weather locations)
Roof and roof
attachments
x x
Inspect sealant for voids / gaps/ cracks and re--seal as
necessary.
x x Clean roof with water and mild detergent.
x x Clean and lube roof vent mechanisms with light oil.