Iveco EuroCargo (12 to 26 t). Manual — part 64
71678
Assemble motion inlet shaft cover (2), screw screws (1) and
tighten them at the required torque.
Figure 37
71898
Insert roller bearing into motion inlet shaft, then assemble
synchronising rings (3).
Assemble primary shaft (1) completed with internal drive shaft
(2) without completely inserting it into motion inlet shaft.
Figure 38
71903
Assemble secondary shaft (5) and simultaneously lower
primary shaft (2) and internal drive shaft (3). Pay attention to
the exact insertion of synchronising rings (4).
Remove nut (1).
Figure 39
71904
Apply LOCTITE 510 sealant on contact surface (
→) between
the front half-case and intermediate case.
Figure 40
E
URO
C
ARGO
T
ECTOR
12-26 t
GEARBOX 2870.9
101
Base - February 2003
71907
Figure 41
Figure 42
Figure 43
Assemble shoulder rings, placing them into their own seat and
reverse gear (3) with cylindric roller bearing. Assemble reverse
gear supporting shaft (2) with a suitable beater, paying
attention that the arrow (1) punched on the shaft is facing the
peg insertion hole.
71905
78165
Assemble reducing gear engagement safety pin (3, Figure 23).
Assemble intermediate case (1) and screw the screws at the
required torque.
Figure 44
Apply sealer LOCTITE 510 on the surface (
→) without
staining the push rod supporting area (4, Figure 43).
78164
Insert tip (4), spring (3), then mount cover (1) and fasten
screws (2) by tightening them to the specified torque.
E
URO
C
ARGO
T
ECTOR
12-26 t
102
GEARBOX 2870.9
Base - February 2003
71910
71912
71911
Figure 45
Figure 46
Figure 47
Figure 48
Figure 49
Apply tool 99370130 (1) and, through wrench 99355131 (2)
and dynamometric wrench (3), screw sun gear check nut,
tightening it at the required torque.
Assemble elastic peg (1).
Apply LOCTITE 510 sealant on contact surface (
→) between
intermediate case and cover.
71908
Assemble oil pump (1) and tighten screws (2) at the required
torque, assemble cover (3) and tighten screws (4) at the
required torque.
Key-in oil distributor (2) and sun gear (1).
Apply LOCTITE 510 sealant and assemble external gear drive
(1) tightening screws (2) at the required torque.
71886
Figure 50
Assemble epicyclic reduction gear assemble (1) after having
applied LOCTITE 510 sealant and tighten securing screws at
the required torque.
71909
E
URO
C
ARGO
T
ECTOR
12-26 t
GEARBOX 2870.9
103
Base - February 2003
Figure 51
Figure 52
Connect pneumatic pipings (1) of epicyclic reduction gear
drive.
Assemble clutch disengagement lever and tighten the two
securing screws at the required torque.
79441
!
Insert lubrication oil in the prescribed amount after
about 20 minutes from the last LOCTITE 510 sealant
application.
Remove gearbox from rotating stand.
Apply reaction lever 99370317 (1) and with wrench
99355081 (2) screw motion outlet flange securing nut (3)
tightening it at the required torque.
79440
62457
Figure 53
Idle-Reverse Gear switch adjustment
For switch adjustment, it is necessary to carry out the following operations:
- Apply silicon sealant on threadings;
- Put gearbox in engaged reverse gear positions;
- Screw the switch till the reverse gear lamp turns on;
- Further screw the switch by 45-60
° corresponding to a 0.19-0.25 mm stroke;
- Tighten securing lock nut with a 24-type wrench at a 35 Nm torque.
!
The below-described sequence must be compulsorily followed.
SWITCH INSERTION POSITIONS ON 2870.9 GEARBOX
gearbox with engaged
reverse gear
idle gearbox
gearbox with engaged
gears
E
URO
C
ARGO
T
ECTOR
12-26 t
104
GEARBOX 2870.9
Base - February 2003
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст