height LAMBORGHINI MURCIÉLAGO 2009 Service User Guide
[x] Cancel search | Manufacturer: LAMBORGHINI, Model Year: 2009, Model line: MURCIÉLAGO, Model: LAMBORGHINI MURCIÉLAGO 2009Pages: 1173, PDF Size: 98.14 MB
Page 509 of 1173
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Fig.5
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Ascent The circuits has the following characteristics:•Solenoid valve ( ) L J ): closed;
• Solenoid valve ( ) L J ): closed.
The driver can press the “UP” button for longer than two seconds to lift the front axle.
7 K H ( & 8 D O O R Z V V \ V W H P R S H U D W L R Q D V O R Q J D V W K H Y H K L F O H L V W U D Y H O L Q J D W D V S H H G O R Z H U W K D Q N P K
- D S D Q R Q O \ O R Z H U W K D Q . P K
7 K H Z D U Q L Q J O L J K W R Q W K H G D V K E R D U G À D V K H V Z K H Q W K H V \ V W H P L V O L I W L Q J W K H Y H K L F O H 7 K H Z D U Q L Q J O L J K W V W D \ V R Q Z K H Q
UP position is reached.
The ascent solenoid valve ( ) L J F O R V H V W R D O O R Z W K H S D V V D J H R I S U H V V X U L ] H G À X L G I U R P W K H S R Z H U V W H H U L Q J S X P S
to the pressure accumulator and to the two front shock absorbers. The descent solenoid valve ( ) L J ) closes to
S U H Y H Q W W K H À X L G I U R P U H D F K L Q J W K H U H V H U Y R L U 7 K H À X L G H Q W H U V W K H O R Z H U V K R F N D E V R U E H U F K D P E H U D Q G O L I W V W K H Y H K L F O H
The process is stopped when maximum height, i.e. approximately 40-50 mm more with respect to home position,
is reached. This position is reached when the pressure in the system reaches 70 bars and the maximum pressure switch ( ) L J ) opens.
Ascent (Fig.5)
1. Ascent solenoid valve
2. Descent solenoid valve
3. Minimum pressure switch
4. Maximum pressure switch
5. Check valve
6. Minimum pressure valve
3 Power steering pump
R. Reservoir
O. Front shock absorbers
Page 517 of 1173
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A
Fig.1
h1 (152 ÷ 158 mm)
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Front height from ground
& K H F N W K H I U R Q W W L U H S U R S H U L Q À D W L R Q
Adjust operating on the shock absorber ring nut and counter ring nut ( A-Fig.1).
& D U U \ R X W W K H F K H F N D Q G D G M X V W P H Q W R Q E R W K V L G H V R I W K H Y H K L F O H
Page 531 of 1173
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C
) L J
%A
® Automobili Lamborghini S.p.A.
7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
1 2 7 (
The pinion bearing pre-load and the pinion height are strictly related: in case of pre-load adjustment check
and, if necessary, adjust the pinion height: in case of pinion height adjustment check and, if necessary,
adjust the pinion pre-load: each operation is correctly carried out only if the pinion pre-load and the pinion height are within the prescribed values.
• Remove the hubs and the differential assembly.
• Install both the pinion roller bearing outer rings to the differential carrier.
• Install the tentative shim ( $ ) L J )to the pinion:
sD=1.5 mm
• Install the taper roller bearing to the pinion ( % ) L J ).
• Install the tentative spacer ( & ) L J ) to the pinion:
sC=16.85 mm
Page 532 of 1173
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) L J
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
•Check the correct bearing pre-load as follows:
• install a suitable tool for measuring the rolling torque on the pinion splined shaft;
• check that the rolling torque, ignoring the pickup one, is within the prescribed values.
• if this is not so, operate on spacer ( & ) L J ) thickness as follows:
• to increase torque odecrease the thickness of spacer C;
• to decrease torque oincrease the thickness of spacer C.
$ W R U T X H Y D O X H W H Q G L Q J W R Z D U G V W K H X S S H U W R O H U D Q F H O L P L W V K R X O G E H S U H I H U U H G
1 2 7 (
The pinion bearing pre-load and the pinion height are strictly related: in case of pre-load adjustment check
and, if necessary, adjust the pinion height: in case of pinion height adjustment check and, if necessary,
adjust the pinion pre-load: each operation is correctly carried out only if the pinion pre-load and the pinion height are within the prescribed values.
Page 576 of 1173
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A
Fig.1
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Rear ride height
& K H F N W K H U H D U W L U H S U R S H U L Q À D W L R Q
Adjust operating on the shock absorber ring nut and counter ring nut ( A-Fig.1).
& D U U \ R X W W K H F K H F N D Q G D G M X V W P H Q W R Q E R W K V L G H V R I W K H Y H K L F O H
Page 583 of 1173
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L824 05 07 00
A
Fig.1
B
C
D
E
F
G
HI
L
M
N
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Rear wheel and rear hubsA. Brake disk
B. Hub
C. Rim plastic cap
D. Hub housing
E. Bearing
F. Upper arm
G. Lower arm
H. Anti-roll bar tie rod
I. Anti-roll bar
L. Axle shaft
M. Shock absorber
N. Counter ring nut to adjust vehicle height
Page 584 of 1173
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Camber Rear E - 0° 40’ ÷ - 0° 50’
Total toe-in Rear t2 0°20’ ÷ 0°28’ Ride height (*) Rear h2 142 ÷ 148Adjustment shim SP: 005133170 1.0 005133488 1.5
005133489 2.0
005133490 2.5
005133169 3.0
(*)Measured on the lower surface of the chassis at the suspensions
Page 589 of 1173
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Fig.1
BCDEF
G
H
I
LMNOPQR
S
T
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Rear differential
The rear differential is driven directly by the gearbox transmission gear and the shaft by the engine crankcase side.
The rear differential is partially self-locking.A. 5 H D U G U L Y H À D Q J H
B. Pinion ring nut
C. Pinion taper bearings
D. Pinion
E. Differential
F. Differential carrier cover
G. Silentblock
H. Crown
I. Differential roller bearings
L. ' L I I H U H Q W L D O À D Q J H
M. ' L I I H U H Q W L D O À D Q J H V K L P V
N. $ [ O H V K D I W À D Q J H E H D U L Q J
O. $ [ O H V K D I W À D Q J H
P. Differential carrier
Q. Pinion height shim
R. Pinion taper bearing spacer
S. Oil seal
T. Rear propeller shaft
Page 689 of 1173
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L824 08 02 01
Fig.1 Fig.2
A
B
® Automobili Lamborghini S.p.A.
7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
% U D N H S H G D O W H V W (
2 1 / < ) 2 5 ( * ( $ 5 9 ( 5 6 , 2 1 )
1. Position a rod so that one end passes near the steering wheel ( $ ) L J ), and the other is positioned on the
bottom left corner of the brake pedal ( % ) L J ).
2. Hold the pedal in the neutral position and mark the height at which the steering wheel is aligned on the rod.
3. Act on the brake pedal until the STOP lights switch on (allow the rod to slide downwards), and then mark the
height at which the steering wheel is aligned on the rod.
4. Measure the distance between the two marks. The pedal stroke MUST measure between 4 and 12 millimetres.
If these values do not correspond, adjust the SWITCH (092702).
Page 695 of 1173
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L824 08 06 01
Fig.1
E
C
F
D
A
B
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
& K H F N L Q J W K H E R Q Q H W D O L J Q P H Q W
When the bonnet is closed, ensure it is correctly aligned with the rest of the car body. If unaligned, proceed as follows: • $ F W R Q W K H W Z R ¿ [ L Q J V F U H Z V B-Fig.1 W R F K H F N W K H S R V L W L R Q R I W K H W Z R K L Q J H V A-Fig.1).
When the bonnet is closed, ensure it is at the correct height compared to the rest of the car body. If unaligned, proceed as follows: • & K H F N W K H S R V L W L R Q R I W K H E R Q Q H W F D W F K C-Fig.1 $ F W R Q W K H W Z R V F U H Z V D-Fig.1) to centre the catch with the
housing it hooks in to.
• & K H F N W K H K H L J K W R I W K H E R Q Q H W F D W F K C-Fig.1). If necessary, add or remove spacers.
& K H F N L Q J W K H F O R V X U H R I W K H E R Q Q H W
& O R V H W K H E R Q Q H W , Q V H U W W Z R ¿ Q J H U V X Q G H U Q H D W K W K H E R Q Q H W D Q G D W W H P S W W R S U L ] H X S ( Q V X U H W K H E R Q Q H W G R H V Q R W open. If this is not the case, proceed as follows: • & K H F N W K H S R V L W L R Q R I W K H V D I H W \ F D W F K E-Fig.1 $ F W R Q W K H ¿ [ L Q J V F U H Z F-Fig.1) to move either forwards or
backwards.
• & K H F N W K H K H L J K W R I W K H V D I H W \ F D W F K E-Fig.1). If necessary, add or remove spacers.