New Holland LS140 Workshop Manual page 50

Inspection Item
OIL PUMP
Oil pressure switch actuating
pressure
Relief valve opening pressure
Tip clearance (rotor to vane gap)
Axial clearance (rotor to cover)
INJECTION PUMP
N843
Pump
plunger plunger
diameter
N843H
Pump plunger stroke
Before top dead
center
Piston displacement
Injection
(BTDC) - N843
timing timing
Piston displacement
(BTDC) - N843H
INJECTION NOZZLE
Injection pressure
COOLING
Cooling system
Coolant capacity
Thermostat opening temperature
Thermostat full open temperture
V-belt (fan) slack - 1 kg (2 lbs)
pressure
STARTER MOTOR
Type
Pinion gear # teeth
Pinion gear shift system
Commutator diameter wear
Commutator diameter eccentric wear
Armature shaft bending
Brush length
Brush spring pressure
SECTION 10 - ENGINE
Standard
Dimension Standard Value
0.3 bar 0.2 - 0.4 bar
(4.3 PSI) (2.8 - 5.7 PSI)
3.1 bar 2.4 - 3.5 bar
(45.5 PSI) (35 - 50 PSI)
0.010 - 0.15 mm
(0.0004" - 0.006")
0.1 - 0.15 mm
(0.004" - 0.006")
5.5 mm
(0.217")
6.0 mm
(0.236")
7.0 mm
(0.276")
N843 22° N843 21° - 23°
N843H 21° N843H 20° - 22°
3.895 - 4.655 mm
(0.153" - 0.183")
3.539 - 4.426 mm
(0.139" - 0.168")
147 bar 152 - 162 bar
(2133 PSI) (2204 - 2346 PSI)
Water cooled forced circulation
82° C
(180° F)
95° C
(203° F)
3 mm
(0.125")
NIPPONDENSO (12V-2kw Reduction)
35 mm
(1.38")
0.02 mm
(0.0008")
15 mm
(0.59")
2.7 - 3.6 kg
(5.9 - 7.8 lbs)
10-15
To Be Allowable
Repaired Limit
0.25 mm
(0.010")
0.2 mm
(0.008")
128 bar
(1849 PSI)
9.2 L (9.8 qt.)
11
Magnetic shift
34 mm
(1.34")
0.05 mm
(0.002")
0.05 mm
(0.002")
9 mm
(0.35")
2.2 kg
(4.7 lbs)
Copyright © New Holland
Remarks