This section makes it possible to find the solutions to use in troubleshooting.
For each breakdown, a list of the possible causes and respective interventions is given.
Engine
Poor performance
POOR PERFORMANCE
Possible Cause Operation
Defective fuel pump or damaged depression line Replace the pump or control lines
Carburettor nozzles clogged or dirty Dismantle, wash with solvent and dry with com-
pressed air
Fuel filter on the tank outlet fitting dirty or clogged Clean the fitting filter
Excess of encrustations in the combustion cham-
ber
Remove the encrustations
Lack of compression wear of the piston rings or
cylinder
Check the worn parts and replace them
Exhaust pipe clogged due to excessive encrusta-
tions
Replace the exhaust pipe and check the carbura-
tion and mixer timer
Air filter blocked or dirty Clean according to the procedure
Starter inefficient (stays on) Check the mechanical sliding, continuity of the cir-
cuit, the presence of power and electrical wiring
Clutch slipping Check the centrifugal brake shoe assembly and /
or clutch bell and replace if necessary
Defective mobile pulley sliding Check the parts, change the faulty parts and lubri-
cate the driven pulley using only Montblanc-Mo-
libdenum Grease (dis. 498345) grease
Transmission belt worn Replace
Roller wear; Presence of oil; Dirt Clean the speed variator, replace the rollers if worn
out
Rear wheel spins at idle
REAR WHEEL
Possible Cause Operation
Idling rpms too high Check the idling speed and, if necessary, adjust
the C.O.
Clutch fault Check the spring/friction mass and the clutch bell
Air filter housing not sealed Correctly refit the filter housing and replace it if it
is damaged
Starting difficulties
DIFFICULTY STARTING
Possible Cause Operation
Carburettor nozzles clogged or dirty Dismantle, wash with solvent and dry with com-
pressed air
Defective fuel pump or damaged depression line Replace the pump or control lines
Troubleshooting NRG Power DT
TROUBL - 2
To Next Page
Loading...
Need help?
General