Rotax RM 1 Benutzerhandbuch Seite 131

Engine has performance loss at lower
r.p.m.--rang
Engine does not reach max. speed of
13.600 r.p.m.
Engine misfires during driving
Engine overheats
Engine vibrates excessivly
Centrifugal clutch is slipping at speeds
over 6.000 r.p.m.
Centrifugal clutch does not release at
idle speed of engine
Excessive noise emission from exhaust
system
Seite/page 131/132
Operator`s Manual RM1
Engine has low compression
Carburetor jetting too lean
Insufficient fuel supply to carburetor
Fuel sieve in carburetor / in-line-fuel filter is
clogged
Carburetor jetting not optimum
Insufficient contact between the
connections of battery and wiring harness
Gap at shift contact too small
Inadequate amount of coolant in the cooling
system
Inactive coolant circuit
Coolant emerges at leakage bor at
crankcase
Cooling fins of radiator dirty
Loose engine attatchment on frame
Balance gear set incorrectly
Friction lining worn
Clutch spring broken
Wrong oil-quality in the gearbox
Damping material in the after-muffler worn
ROTAX KART RM1
Conduct tear-down inspection
Optimize carburetor jetting
Check fuel supply to carburetor
Clean fuel sieve / replace fule filter
Optimize carburetor jetting
Establish perfect contact
Adjust gap accordingly
Replenish coolant
Conduct tear-down inspection
Conduct tear-down inspection
Clean radiator
Check engine attatchment and re-tighten as
required
Correct adjutment
Renew all 3 flyweights
Renew all 3 clutch springs
Replace oil with recommended quality
Renew damping material
Ausgabe/Edition 05/2003