Daedong Kioti LK30, Руководство по ремонту

Страница: 126 / 326

2-74 SS41-W00 May. 2007
LK30
CLUTCHCLUTCHCLUTCHCLUTCHCLUTCH
ENGINEENGINEENGINEENGINEENGINE
TRANSMISSIONTRANSMISSIONTRANSMISSIONTRANSMISSIONTRANSMISSION
FRONT AXLEFRONT AXLEFRONT AXLEFRONT AXLEFRONT AXLE
STEERINGSTEERINGSTEERINGSTEERINGSTEERING
BARKEBARKEBARKEBARKEBARKE
ELECTRICELECTRICELECTRICELECTRICELECTRIC
INDEXINDEXINDEXINDEXINDEX
HYDRAULICHYDRAULICHYDRAULICHYDRAULICHYDRAULIC
GENERALGENERALGENERALGENERALGENERAL
REAR AXLEREAR AXLEREAR AXLEREAR AXLEREAR AXLE
F. CONNECTING ROD ALIGNMENT
1. Remove the connecting rod bearing and install the
bearing cap.
2. Install the piston pin in the connecting rod.
3. Install the connecting rod on the connecting rod
alignment tool.
4. Put a gauge over the piston pin and move it against
the face plate.
5. If the gauge does not fit squarely against the face
plate, measure the space between the pin of the
gauge and the face plate.
6. If the measurement exceeds the allowable limit, re-
place the connecting rod.
265W272A
0.05 mm (0.0020 in.)
at 100 mm (3.94 in.)
of gauge pin span
Space between gauge
pin and face plate
Item Allowable limit
265W271A
E. PISTON RING CLEARANCE
1. Clean the ring and the ring grooves, and install each
ring in its groove.
2. Measure the clearance between the ring and the
groove with a feeler gauge.
3. If the clearance exceeds the allowable limit, replace
the piston ring.
4. If the clearance still exceeds the allowable limit with
the new ring, replace the piston.
Oil
ring
Allowable limit
0.15 mm
0.0059 in.
0.15 mm
0.0059 in.
0.065 ~ 0.10 mm
0.00256 ~ 0.00394 in.
0.02 ~ 0.06 mm
0.0008 ~ 0.00236 in.
Piston
ring
end
gap
Item Factory spec.
2nd
ring
ENGINE - SERVICING
265W270A
D. PISTON RING END GAP
1. Push down the ring into the cylinder to the lower limit
of ring travel in the assembled engine with a piston.
2. Measure the ring gap with a feeler gauge.
3. If the gap exceed the allowable limit, replace the
piston ring.
Top
ring,
oil ring
Allowable limit
1.25 mm
0.0492 in.
1.25 mm
0.0492 in.
0.25 ~ 0.40 mm
0.0098 ~ 0.05575 in.
0.25 ~ 0.40 mm
0.0098 ~ 0.0157 in.
Piston
ring
end
gap
Item Factory spec.
2nd
ring
Lk30_02_engine(41-82).p65
2007-07-26, ¿ÀÈÄ 12:04 Page 74
Adobe PageMaker 6.5K/Win