Full Inspection Maintenance Table - Williams Minijet 280 Owner's Handbook Manual

Full Inspection Maintenance Table

Please use this section for servicing guidance and the Rotax engine manual for all engine-
related serviceable items.
These tasks require basic mechanical and/or electrical knowledge. Please refer to a qualified
engineer if you are not confident in carrying them out.
Engine
Engine oil and filter
Rubber mounts
Corrosion protection
(spray an anticorrosion
lubricant to metallic
components in engine
compartment)
PTO Seal and Sleeve
Exhaust system
Exhaust System
Exhaust
system flushing
Cooling system
Hoses and fasteners
Coolant
Fuel system
Throttle Body
Fuel Lines, connections,
pressure relief valve and
fuel system leak test
Engine management system
Fault Codes
Air intake system
Air Filter
1 At storage period or after 100 hours of use whichever comes first. 2 Replace at 200 hours of use,
irrespective of the number of years. 3 Daily flushing in salt water or foul water use.
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First Every Every
50 hours 100 hours 200 hours
or 1 year or 1 year or 2 years
Replace Replace (1)
Inspect Inspect
Lubricate
(Every 10 hours
in salt water
use)
Replace
2
Inspect,
Inspect
Clean
3
Clean 1, 3
Inspect Inspect
Inspect Inspect Replace
Inspect Inspect
Inspect Inspect
Inspect Inspect
Inspect, replace
if required
Electrical system
Spark plugs
Ignition coils
To be
Electrical connections
carried
and fastening (visual
out by
inspection)
Monitoring beeper
Repair Shop
Engine cut-off switch
Repair Shop
Steering system
Steering cable and
connections
Operator
Steering nozzle bushings
Propulsion system
Repair Shop
Carbon ring and rubber
boot (drive shaft)
Operator/
Shifter system, cable
Repair Shop
and connections
Operator
Reverse gate
Drive shaft/impeller
splines and PTO splines
Repair Shop
Drive shaft
Repair Shop
Impeller boot
Impeller shaft seal,
sleeve and O-ring
Repair Shop
Impeller and wear
ring clearance
Repair Shop
Sacrificial anode
PTO Boot
Repair Shop
Hull and body
Ride plate and water
Repair Shop
intake grates
4 Lubricate for corrosion protection. 5 Replace every 200 hours irrespective of number of years.
6 Replace every 100 hours irrespective of number of years.
First Every Every
50 hours 100 hours 200 hours
or 1 year or 1 year or 2 years
Inspect Inspect Replace
Inspect Inspect Inspect
Inspect Inspect Inspect
Inspect Inspect Inspect
Inspect Inspect Inspect
Inspect Inspect
Inspect Inspect
Inspect Inspect
Inspect Inspect
Lubricate Lubricate
Inspect,
Lubricate
Lubricate
4
Inspect Inspect
Inspect Replace
5
Inspect Inspect
Inspect each month (every two weeks
in salt water) and change when necessary
Replace
6
Inspect
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To be
carried
out by
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Repair Shop
Operator/
Repair Shop
Repair Shop
Repair Shop
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