Installation Of Application Components - Case 445/M2 Service Manual

SECTION 3 − DUTY − INDUSTRIAL APPLICATION

Installation of application components

Figure 38
DIAGRAM SHOWING SEALING LOCTITE 5205
APPLICATION WITHIN GEARBOX AREAS
- Accurately clean the timing gearbox (1) and the engine
block.
It is necessary and essential to clean the surface to
!
be sealed in order to achieve excellent tight seal.
Apply sealing LOCTITE 5205 on the box in order to
form a kerbstone of a few mm. Diameter.
It must be uniform (no crumbs), with no air blisters,
thinner or irregular zones.
Any eventual imperfection shall be correct as soon
as possible.
Avoid using material in excess to seal the joint. Too
much sealing material would drop out on both sides
of the joint and obstruct lubricant passages.
After having completed seal application, the joints
must be immediately assembled (10−20 minutes
time).
ED. FEBUARY 2003
Figure 39
1
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- Reassemble to box (1) to the engine block.
- Tighten the fixing screws in the same position as found
out during disassembly and fix the screws to the locking
couples listed here below, following the order as shown
in the picture.
Screws M12
Screws M8
Screws M10
Before assembly, always check that the threads of the
!
ports and of the screws have no evidence of tear and
wear nor dirt.
Figure 40
- With a pen marker, mark the tooth (1) of the driving gear
assembled to the engine drive shaft with (2) (→) timing
notch.
Screw up two pins to facilitate operation of engine
!
drive shaft rotation.
1
9
4
3
2
7
DIAGRAM SHOWING SCREW
TIGHTENING TO FIX REAR GEARBOX
65 ÷ 89 Nm
20 ÷ 28 Nm
42 ÷ 52 Nm
19
E NG I NE S
10
6
8
1
5
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