Oil Pump (Engine Wear Value Table); Starting Device; Spark Plug - Husqvarna NUDA 900 R 2012 Workshop Manual

NUDA 900 2012/2013 - NUDA 900 R 2012/2013
Description Part
Oil pump
Sliding clearance be-
Delivery pump / Intake
tween the inner and the
pump
outer rotors
Radial clearance between
Casing assy. / Outer ro-
the outer rotor and the
tor
casing
Axial clearance between
Casing assy. / Delivery
oil delivery pump and
pump / Cover
casing
Axial clearance between
Casing assy. / Intake
oil intake pump and cas-
pump / Cover
ing
Oil pressure

Starting device

Seat of the freewheel
control gear Z64 on the Crankshaft assy.
crankshaft

Spark plug

Spark plug 10, NGK
Electrode gap
LMAR8C-9
WEAR LIMITS OF ENGINE PARTS
ENGINE WEAR VALUE TABLE
Measurement New value [mm]
point
max. 0.15 mm
0.08 - 0.20 mm
0.02 - 0.09 mm
0.02 - 0.14 mm
Insert the oil pressure 1.5 bar at 1250 rpm (neu-
gauge in the head in the tral)
place of the M12x1.5
screw plug.
Measurement at an oil 5.2 bar at 5000 rpm
temperature of 80°C.
Ø 31.75 0/-0.013 mm
0.9 0/-0.1
F5.9
Wear limit [mm] Remarks
max. 0.25 mm
max. 0.25 mm
Grooves are permitted
max. 0.15 mm on the cover and in the
casing
Grooves are permitted
max. 0.18 mm on the cover and in the
casing
1.0 bar at 1250 rpm
3.5 bar at 5000 rpm
min. Ø 31.72 mm
max. 1.2 mm
Workshop Manual Ed. 11-2011