Case 445/M2, Руководство по обслуживанию

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Figure 23
Figure 24
-
Disassemble cylinder head;
loosen the screws (1) and (2) fixing the cylinder head (3);
hook the brackets with metal ropes and, throughout a
hoist withdraw cylinder head from the block.
-
Use the 380000988 tool (2) to operate on the flywheel
cover box (1) in order to block flywheel rotation (3).
(Utilise starter holding down studs and fixing screw
nuts).
-
Loosen the flywheel fixing screws (4) to engine drive
shaft.
Figure 25
-
Remove the engine drive shaft fixing ring from the front
cover. Use the tool 380000665 (4) to operate on the front
tang (2) of the engine drive shaft. Throughout the tool
guide ports, drill the internal holding ring (1) using Ø 3,5
mm drill for a 5mm depth. Fix the tool to the ring
tightening the 6 screws specially provided.
Proceed withdrawing the ring (1) tightening the screw
(3).
- Loosen the screws (1) and withdraw water pump (2).
-
Loosen the screws (3) and disassemble the pulley (4).
Figure 26
00900t
75688
3
4
1
2
75692
3
4
1
2
1 2
3 4
75689
SECTION 3 − DUTY − INDUSTRIAL APPLICATION E NG I NE S
15
ED. FEBUARY 2003
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