Daedong CK22 - Fanbelt; Injection Pump; Oil Pump; Radiator

2-11
DS35-W00 May. 2007
CLUTCHCLUTCH CLUTCHCLUTCH
CLUTCH
TRANSMISSIONTRANSMISSION TRANSMISSIONTRANSMISSION
TRANSMISSION
ENGINEENGINE ENGINEENGINE
ENGINE
HSTHST HSTHST
HST
FRONT AXLEFRONT AXLE FRONT AXLEFRONT AXLE
FRONT AXLE
STEERINGSTEERING STEERINGSTEERING
STEERING
BARKEBARKE BARKEBARKE
BARKE
ELECTRICELECTRIC ELECTRICELECTRIC
ELECTRIC
INDEXINDEX INDEXINDEX
INDEX
HYDRAULICHYDRAULIC HYDRAULICHYDRAULIC
HYDRAULIC
GENERALGENERAL GENERALGENERAL
GENERAL
REAR AXLEREAR AXLE REAR AXLEREAR AXLE
REAR AXLE
CK22/CK22H
2.4.12 RADIATOR
2.4.13 THERMOSTAT
2.4.10 INJECTION PUMP
Tightness of plunger
Tightness of delivery valve
Injection timing
More than 60 seconds; initial pres-
sure from 34.32 ~ 39.23 MPa
350 ~ 400 kgf/cm
2
, 4,978 ~ 5,689 psi.
More than 10 seconds; initial
pressure from 20.59 ~ 21.57 MPa
210 ~ 220 kgf/cm
2
, 2,987 ~ 3,129 psi
22° Before Top Dead Center
Item
Reference Value
Allowable Limit
30 seconds
5 seconds
-
2.4.11 OIL PUMP
Oil
pressure
Rotor type
End clearance between
rotor and cover
245 ~ 441 kPa
2.5 ~ 4.5 kgf/cm
2
, 36 ~ 64 psi.
More than 49 kPa
0.5 kgf/cm
2
, 7.11 psi.
0.11 ~ 0.15 mm
0.0043 ~ 0.0059 in.
0.07 ~ 0.15 mm
0.0028 ~ 0.0059 in.
0.08 ~ 0.13 mm
0.0031 ~ 0.0051 in.
Item Reference Value Allowable Limit
245 kPa
2.5 kgf/cm
2
, 36 psi
-
0.20 mm
0.0079 in.
0.25 mm
0.0098 in.
0.2 mm
0.0079 in.
At rated speed
At idle speed
Rotor lobe clearance
Radial clearance between
outer rotor and pump body
Opening pressure of cap
Test pressure
Item Allowable Limit
Opening temperature cap
Distance of lift
Item
Reference Value
Allowable Limit
Beginning
Full-open
Reference Value
88.3 kPa
0.9 kgf/cm
2
, 12.8 psi.
88.3 kPa
0.9 kgf/cm
2
, 12.8 psi.
80.5°C ~ 83.5°C
176.9°F ~ 182.3°F
95°C
203°F
8 mm
0.3150 in.
-
-
-
-
-
2.4.14 FANBELT
Item
Belt sag under load of 78.5 N
(8 kgf, 17.6 lbs.)
8 mm (0.32 in.)
Reference Value Allowable Limit
-
ENGINE - SPECIFICATIONS