This document provides removal and installation instructions for various components of a telescopic handler model, including the engine hood, air filter, turbocompressor, exhaust pipe, generator/fan belt, radiator-exchanger assembly, muffler, battery/battery tray, cylinder head, and injectors. Removal and installation steps are provided for each component, typically involving disconnecting hoses, wires, and other connections before removing mounting hardware and the component itself.

1. WEBM005700
WH613-1WH609-1
WH713-1 WH714-1
WH714H-1 WH716-1
TELESCOPIC HANDLER
MODEL
WH609-1
SERIAL NUMBER
395F60001 and up
WH613-1 395F60003 and up
WH713-1 395F70001 and up
WH714-1 395F70002 and up
WH714H-1 395F70003 and up
WH716-1 395F70004 and up

2. WH6 - WH7 00-1
CONTENTS
CONTENTS
Pagina
10. STRUCTURE AND FUNCTION ...................................................................................... 10-1
20. TESTING AND ADJUSTING ........................................................................................... 20-1
30. DISASSEMBLY AND ASSEMBLY................................................................................. 30-1
90. OTHER...................................................................................................................... 90-1

3. REMOVAL AND INSTALLATION
WH6 - WH7 30-15
ENGINE HOOD
ENGINE HOOD
Removal
1 -Lift the engine hood (1).
RKTA0330
1
2 -While supporting the engine hood, loosen and remove
the screws (2) retaining the hinges (3).
RKTA0340
3
2
3 -Remove the cotter pin (4), the backing washer, and dis-
connect the gas damper (5) from its support (6).
RKTA0350
4
5
6
4 -Lower the hood and place an anti-slip block (A) between
lower edge of hood and body; then, strap the hood and
connect it a hoist.
5 -Remove the hood (1). [*1]
RKTA0360
A

4. REMOVAL AND INSTALLATION
WH6 - WH730-16
ENGINE HOOD
Installation
• To install, reverse the removal procedure.
[*1]
1 -Adjust thepositionof thehood, ensuring thatthe lock as-
sembly (7) is centred in relation to the retaining hook (8).
RKTA0370
7
8
2 -Adjust the hinges vertically (3) to allow the closure seal-
ing strip (9) to evenly rest along the length of the hood.
RKTA0380
3
9
3 -Adjust the hinges (3) horizontally until full contact be-
tweenthesealingstrip(10)andtheengine-transmission
mount (11) is achieved.
RKTA0390
3
10
11

5. REMOVAL AND INSTALLATION
WH6 - WH7 30-17
AIR FILTER
AIR FILTER
Removal
1 -Unscrewand remove thecap(1) fromthe surge tank (2).
2 -Loosen and remove the screws (3), remove the surge
tank (2), and position the tank aside.
RKTA0400
1
3 2
3
3 -Loosen the clamps (4), (5) and disconnect the outside
airinlethose(7)andengineintakehose(8)fromthefilter
(6).
RKTA0410
4
5
6
7
8
4 -Disconnect the air cleaner clogging sensor connector
(9).
RKTA0420
9
5 -Loosen and remove the screws (10) together with wash-
ers and nuts and remove the filter (6).
Installation
• To install, reverse the removal procedure.
RKTA0430
10
6

6. REMOVAL AND INSTALLATION
WH6 - WH730-18
TURBOCOMPRESSOR (only if equipped)
TURBOCOMPRESSOR (only if equipped)
Removal
1 -Remove the engine hood.
(For details, see "ENGINE HOOD").
RKTA0361
2 -Disconnect the outside air inlet hose (2) from the air
cleaner (1).
RKTA0411
1
2
3 -Disconnect the hose (4) from the oil vapour bleed valve
(3) and remove the air cleaner-to-turbocompressor
hose (5).
RKTA0440
3
4
5
4 -Loosen the clamps (6) and remove the hose (7).
RKTA0450
6
7
6

7. REMOVAL AND INSTALLATION
WH6 - WH7 30-19
TURBOCOMPRESSOR (only if equipped)
5 -Loosen and remove the three screws (8) and remove
the support (9).
RKTA0460
9
8
6 -Loosen and remove the screws (10) retaining the ex-
haust pipe (11).
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10
11
7 -Disconnect the exhaust pipe (11) and recover the gas-
ket (12).
RKTA0480
11
12
8 -Remove the turbocompressor following the instructions
given in the engine workshop manual (code
WHBMNEF000).
Installation
• To install, reverse the removal procedure.

8. REMOVAL AND INSTALLATION
WH6 - WH730-20
EXHAUST PIPE
EXHAUST PIPE
Removal
• 1st Length
1 -Loosen and remove the screws (1) securing the pipe (2)
to the turbocompressor (3) (models with turbo engine),
or to the exhaust manifold (models with aspirated en-
gine).
a Models with aspirated engine:
replace the gasket between exhaust pipe and man-
ifold at each disassembly.
RKTA0471
2
1
3
2 -Loosenandremovethescrews(4)togetherwiththeirre-
spective washers, and remove the pipe (2).
a Replace the gasket between exhaust pipe and muf-
fler at each disassembly.
3 -Remove the pipe (1).
RKTA0490
4
2
4
• 2nd
Length
1 -Loosen and remove the screws (5) and remove the tail
pipe (6). [*1]
RKTA0500
6
5
2 -Loosen and remove the screws (7) securing the 2nd
length of the pipe (8) to the muffler (9).
a Replace the gasket between exhaust pipe and muf-
fler at each disassembly.
RKTA0510
7
8
9

9. REMOVAL AND INSTALLATION
WH6 - WH7 30-21
EXHAUST PIPE
3 -Loosen the screw (10) remove the retaining screw (11),
and remove the clamp (12).
4 -Remove the pipe (8).
RKTA0520
8
10
11
12
Installation
• To install, reverse the removal procedure.
[*1]
a Before locking the tail pipe (6), adjust it until it is cen-
tred in relation to the 2nd length of the exhaust.

10. REMOVAL AND INSTALLATION
WH6 - WH730-22
GENERATOR – FAN BELT
GENERATOR – FAN BELT
Removal
1 -Loosen and remove the retaining screws and remove
the fan guard (1).
RKTA0530
1
2 -Loosen the screws (2) and (3); remove the screws (2)
and disengage the radiator (4) from the brackets (5).
RKTA0540
5
3
4
2
3 -Loosen the lower nuts (6) retaining the anti-vibration
supports (7).
RKTA0550
6
7
4 -Turn the radiator over and towards the rear of the ma-
chine to gain access to the fan retaining nuts (8) and
washers.
5 -Remove the fan.
RKTA0560
8
9

11. REMOVAL AND INSTALLATION
WH6 - WH7 30-23
GENERATOR – FAN BELT
6 -Remove the worn belt (10) and replace it by performing
the relevant procedures described in the engine work-
shop manual. [*1]
RKTA0561
10
Installation
• To install, reverse the removal procedure.
[*1]
a Tension the belt by performing the belt tensioning
procedure described in the engine workshop man-
ual (code WHBMNEF000).

12. REMOVAL AND INSTALLATION
WH6 - WH730-24
RADIATOR-EXCHANGER ASSEMBLY
RADIATOR-EXCHANGER ASSEMBLY
Removal
1 -Unscrew the cap (1) and drain the coolant liquid. [*1]
6 Coolant liquid: 20 l approx.
RKTA0541
1
2 -Loosen and remove the screws (2) retaining the clamps
(3).
3 -Disconnect the hose (5) connecting to the expansion
tank from the cap (4).
RKTA0570
3
4
5
2
3
4 -Disconnect and remove the engine air intake hose (6).
RKTA0451
6
5 -Disconnect the coolant liquid inlet hose (7) from the ra-
diator.
RKTA0580
7

13. REMOVAL AND INSTALLATION
WH6 - WH7 30-25
RADIATOR-EXCHANGER ASSEMBLY
6 -Disconnect the coolant liquid outlet hose (9) from the ra-
diator (8).
RKTA0590
8
9
7 -Disconnect the transmission oil inlet and outlet hoses
(10) from the exchanger. [*2]
a Mark the hoses to avoid mixing them up during in-
stallation.
a Immediately cap the hoses and plug the holes to
prevent contaminants from entering the passages.
RKTA0600
10
8 -Remove the retaining screws and remove the fan guard
(11).
RKTA0531
11
9 -Loosen the screws (12), (13); remove the screws (12)
and disengage the radiator (8) from the brackets (14).
RKTA0610
13
814
12

14. REMOVAL AND INSTALLATION
WH6 - WH730-26
RADIATOR-EXCHANGER ASSEMBLY
10 -Loosen and remove the lower nuts (15) retaining the
anti-vibration supports (16).
RKTA0551
15
16
11 -Turn the radiator over towards the rear of the machine to
gain access to the nuts (17) retaining the fan (18).
12 -Remove the fan.
13 -Connect the radiator assembly to a hoist and remove it
from the machine.
4 Radiator assembly: 30 kg. approx.
RKTA0562
17
18
Installation
• To install, reverse the removal procedure.
[*1]
a Carry out the coolant liquid filling procedure.
5 Coolant liquid: 20 l approx.
[*2]
a Top up the transmission oil.

15. REMOVAL AND INSTALLATION
WH6 - WH7 30-27
MUFFLER
MUFFLER
Removal
1 -Remove both lengths of the exhaust duct.
(For details, see "EXHAUST PIPE").
2 -Using acoupleof belts, try to support the muffler(1) tem-
porarily.
3 -Disconnect the support (3) from the muffler support (2).
RKTA0620
3
1
2
4 -Loosen and remove the rear screws (4) along with their
respective washers.
5 -Loosen and remove the support’s front screws, remove
their respective washers and remove the muffler (1) to-
gether with its support (2).
RKTA0630
1
2
4
Installation
• To install, reverse the removal procedure.

16. REMOVAL AND INSTALLATION
WH6 - WH730-28
BATTERY – BATTERY TRAY
BATTERY – BATTERY TRAY
Removal
• Battery
1 -Lifttheterminalshields (1) and disconnectthecables(2)
and (3).[*1]
k Disconnect the negative (–) cable first, and then
the positive (+) cable.
RKTA0640
13
3
2
++
+++
2 -Loosen the nuts (4) until you are able to remove the
bracket (5) and the battery retaining rods.
RKTA0650
4
4
5
3 -Using the handles provided, remove the battery (6).
RKTA0660
6
• Battery tray
1 -Disconnect the washer pump connectors (7), (8).
a Record the positions for connection.
2 -Mark and then disconnect the feed pipes (9).
3 -Release the strap (10) and remove the tank (11).
RKTA0670
10
11
7
89

17. REMOVAL AND INSTALLATION
WH6 - WH7 30-29
BATTERY – BATTERY TRAY
4 -Loosen and remove the screws (12), nuts and washers
retaining the surge tank (13).
5 -Remove the tank and position the tanks aside.
RKTA0401
12
1312
6 -Loosen and remove the screw (14) and the nut retaining
the converter breather tube (15).
RKTA0680
15
14
7 -Loosen and remove the screws (16) together with their
respective washers and remove the battery tray (17).
RKTA0690
16 17
Installation
• To install, reverse the removal procedure.
[*1]
a Connect the positive (+) terminal first, and then the
negative (–) terminal.

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19. REMOVAL AND INSTALLATION
WH6 - WH730-30
CYLINDER HEAD
CYLINDER HEAD
Removal
k Disconnect the cable from the negative (–) battery ter-
minal.
1 -Drain the coolant liquid.
6 Coolant liquid: 20 l approx.
2 -Disconnect the wiring (1) connecting to the coolant liq-
uid temperature sensor (2) and disengage it from the tie-
straps.
3 -Disconnect the wiring (3) from the thermostart (4). RKTA0701
1
2 3
4
4 -Disconnect the oil vapour bleed hose (6) from the valve
(5).
RKTA0442
5
6
5 -Disconnect or remove:
a - the 1st length of the exhaust pipe.
b - the turbocompressor.
c - the coolant liquid surge tank.
d - The fan guard, the fan and the generator belt.
e - Only if equipped: the air conditioner compressor
complete with support.
(For details, see the relevant section for each compo-
nent).
6 -Disconnect the feed hose (7) to the radiator from the cyl-
inder head.
RKTA0580
7

20. REMOVAL AND INSTALLATION
WH6 - WH7 30-31
CYLINDER HEAD
7 -Disconnect the cab heating feed hose (8) from the cyl-
inder head.
8 -Remove the cylinder head and/or replace the cylinder
head gasketbyfollowingtheinstructionsgivenintheen-
gine workshop manuals (code WHBMNEF000).
RKTA0710
8
Installation
• Install the cylinder head by following the instructions giv-
en in the engine workshop manuals (code
WHBMNEF000) and the reverse order for the parts con-
nected to it.
1 -Carry out the coolant liquid filling procedure.
5 Coolant liquid: 20 l approx.

21. REMOVAL AND INSTALLATION
WH6 - WH730-32
INJECTORS
INJECTORS
Removal
1 -Disengage the feed pipes (1) to the injectors from the
wire harness straps and from the retaining clamps.
2 -Perform all the preliminary valve adjusting procedures
described, without removing the valve covers.
RKTA0720
1
1
3 -Disconnect and remove the engine air intake hoses (2),
(3), and the centre support (4).
4 -Remove the injectors in accordance with the instruc-
tions given in the engine workshop manual (code
WHBMNEF000).
RKTA0461
4
2 3
Installation
• To install, reverse the removal procedure.