boot MITSUBISHI LANCER 2006 User Guide

MB991203
SPECIA L T O OLS
POWER ST E E RING37-10
MB991203Oil seal an d
bearing in
st allerOil seal and bea ring inst allation
MB991317
MB991317Seal ring in st allerSeal rings inst a llat i on
MB990941
MB990941To rqu e tube
bearing in
st allerLower oil seal inst allation
MB991561
MB991561Boot ba nd crimp i n g
toolBellows ban d inst a lla tion
MB990776
MB990776Front ax le baseTi e rod end b a ll join t dust co ver
inst
a llat i on
Tool Num ber Na me Use

POWER STEERING GEAR BOX AND LINKAGE
POWER STEERING37-33
Specified sealant: 3M ATD Part No.8661 or
equivalent
2. Secure the threaded portion of the end plug at two places by using a punch.
>>J<< RACK SUPPORT COVER/LOCK
NUT INSTALLATION
1. Position the rack at its centre.
2. Apply specified sealant to the threaded part of the
rack support cover.
Specified sealant:
3M ATD Part No.8661 or equivalent
AC100273
MB990607
MB991621
AJ
3.Use the fo llo wing special to ol to tigh ten the rack
suppor t cover to 2 3
± 2 N⋅m.
•To rque wren ch socket (MB990607 )
•Piston driver (MB9916 21:
4.T u rn the rack suppo rt cover 30° anticlockwise .
5.Use the special tool to hold the r a ck sup port
cove r , and t hen tighten the lock nut to 59
± 10
N
⋅m.
>>K<< T O T A L PINION T O RQUE
ADJUSTMENT
CAUTION
•Be sure there is no ratcheting or catching
when operating the rack towards the shaft.
•
AC100274 AB
MB991006
Measure the total pinion torque through the
whole stroke of the rack.
1. Using special tool preload socket (MB991006),
rotate the pinion shaft at the rate of one rotation in
4 to 6 seconds to check the total pinion torque and
the change in torque.
Standard value:
Total pinion torque: 0.8 − 2.1 N⋅m
[Change in torque: 0.6 N
⋅m or less]
Total pinion torque: 0.7 − 2.1 N⋅m
[Change in torque: 0.6 N
⋅m or less]
CAUTION
When adjusting, set at the highest value of the
standard value range.
NOTE: If the total pinion toque cannot be adjusted
to the standard value within the specified return
angle, check the rack support cover components
and replace any parts if necessary.
2. If the total pinion torque or the change in torque is outside the standard value, move the rack support
cover 0
− 30°, and adjust the pinion torque again.
>>L<< TAB WASHER/TIE ROD
INSTALLATION
ACX01163 AB
After installing the tie rod to the rack, fold tab washer
end (two locations) to tie rod notch.
>>M<< BELLOWS BAND INSTALLATION
ACX01164 AB
W MB991561
Adjusting bolt Stopper
1. Turn the adjusting bolt of special tool boot band
crimping tool (MB991561) to adjust the opening
dimension (W) to the standard value.

POWER STEERING GEAR BOX AND LINKAGE
POWER STEERING37-34
NOTE: The dimension (W) is adjusted by approxi-
mately 0.7 mm per one turn.
NOTE: Do not turn the adjusting bolt more than
one turn.
Standard value (W): 2.9 mm
: Screw in the
adjusting bolt.
: Loosen the
adjusting bolt.
CAUTION
•Hold the rack housing, and use special tool to
crimp the bellows band securely.
•
ACX01165AB
MB991561
Crimp the bellows band until special tool
touches the stopper.
2. Use special tool boot band crimping tool (MB991561) to crimp the bellows band.
ACX01166 AB
A
3. Check that crimped width (A) is within the
standard value.
Standard value (A): 2.4 − 2.8 mm
: Readjust the
dimension (W) of step (1) to the value calcu
-
lated by the following equation, and repeat
step (2).
W = 5.5 mm − A [Example: if (A) is 2.9 mm,
(W) is 2.6 mm.]
: Remove the bel-
lows band, readjust the dimension (W) of
step (1) to the value calculated by the follow
-
ing equation, and use a new bellows band to
repeat steps (2) to (3).
W = 5.5 mm − A [Example: if (A) is 2.3 mm,
(W) is 3.2 mm.]
>>N<< TIE ROD END/LOCK NUT
INSTALLATION
AC001011 AM
Lock nut
Edge of bellows
assembly groove
180 mm
Screw in the tie rod end to achieve the right and left
length as illustrated. Lock with the lock nut.
NOTE: The lock nuts must be tightened securely
only after the steering gear is installed to the vehicle
and toe-in is adjusted.
>>O<< GEAR MOUNTING RUBBER
INSTALLATION
AC100275 AB
220 mm
Install the gear mounting rubber to the rack housing
so that the distance is as shown in the illustration.