Pressure Test - Partner K 650/700 Active Workshop Manual

6
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Crankshaft and crankcase
Check the big end bearing.
Blow clean the channel for the automatic
lubrication of the clutch drum's bearing.

Pressure test

All models
Install blanking plates on the induction and exhaust sides of the cylinder.
Connect the pressure gauge 502 50 38-01 to the nipple and pump up a pressure of 50
kPa (0.5 kp/cm
Maximum permissible leakage: 20 kPa (0.2 kp/cm
502 50 38-01
Models 650, 700 – Muffler side
Remove the cutting equipment, muffler, exhaust gasket and cooling plate.
Fix cover washer No. 502 54 02-01 to the cylinder with an M5x15 screw.
502 54 02-01
2 ) in the crankcase.
Check the big end bearing. There should
be no radial play (upwards and down-
wards) on the connecting rod.
It should, however, have an axial play to
ensure good lubrication of the big end
bearing.
Mod. 650 and 700 have automatic
lubrication of the clutch drum's bearing.
Check with compressed air that the
lubrication channel is open.
2 ) per 30 seconds.