Ezgo 1600xd, Repair Manual

Page: 47 / 416

3
-9
SUUV-W00 Apr. 2011
SAFETY
FIRST
GENERAL
ENGINE
CVT
TRANSMISSION
CHASSIS
REAR AXLE
BRAKE
FRONT AXLE
STEERING
HYDRAULIC
ELECTRIC
INDEX
ENGINE - SPECIFICATIONS
2.3.10 INJECTION PUMP
Tightness of plunger
Tightness of delivery valve
Injection timing
More than 60 seconds; initial pressure
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
-
2.3.11 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.
0.105 ~ 0.150 mm
0.00413 ~ 0.00591 in.
Item 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
Reference Value
2.3.12 RADIATOR
Opening pressure of cap
Test pressure
Item Allowable Limit
Reference Value
88.3 kPa
0.9 kgf/cm
2
, 12.8 psi.
88.3 kPa
0.9 kgf/cm
2
, 12.8 psi.
-
-
2.3.13 THERMOSTAT
Opening temperature of cap
Distance of lift
Item Allowable Limit
Beginning
Full-open
69.5°C ~ 72.5°C
157.1°F ~ 162.5°F
85°C
185°F
8 mm
0.3150 in.
-
-
-
Reference Value
2.3.14 FANBELT
Item
Belt sag under load of 78.5 N
(8 kgf, 17.6 lbs.)
8 mm (0.32 in.)
Reference Value Allowable Limit
-
UTV(EZGO향)_03_ENGINE.indd 9 UTV(EZGO향)_03_ENGINE.indd 9 2011-04-04 오후 3:41:47 2011-04-04 오후 3:41:47