Kubota D1803-CR-E4 User Manual

6.42 Installing external components
NOTE
• Check for cracks on the fan belt surface.
1.
Install the fan pulley (2) and the cooling fan (1) and
loosely tighten the cooling fan mounting screw
.
IMPORTANT
• Do not
put the cooling fan (1) in the
incorrect direction.
• Install the cooling fan so that the parts
number (3) of the cooling fan is toward the
front side(radiator side).
(1) Cooling fan
(2) Fan pulley
(3)
Parts number
2. Install the alternator (4).
3.
Install the fan belt (6).
4.
Tighten the cooling fan mounting screw (5).
IMPORTANT
• After install
the fan belt, adjust the fan belt
tension.
Deflection (A)
Service specifi-
cation
10.0 to 12.0 mm
0.394 to 0.472 in.
(under load of 98 N
(10 kg, 22.1 lbf))
(A) Deflection
Tightening tor-
que
Cooling fan mount-
ing screw (5)
9.81 to 11.3 N⋅m
1.00 to 1.15 kgf⋅m
7.24 to 8.33 lbf⋅ft
(4) Alternator
(5) Cooling fan mounting screw
(6) Fan belt
5. Install the oil separator (7).
(7) Oil separator
SERVICING
6. Assembling 4. ENGINE
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
4-161
KiSC issued 12, 2018 A

Kubota D1803-CR-E4 Specifications

General

Brand	Kubota
Model	D1803-CR-E4
Category	Engine
Language	English