User's Manual

12
4.3- 4.4 BRAKE PADS AND ROTORS
CAUTION: Follow all safe maintenance practices.
,IHOHFWURQLFZHDUVHQVRUVDUHSUHVHQWsee Section 5.2.
,IGXVWFRYHUVDUHSUHVHQWsee Section 5.1.
See Figure 23.  :KLOH SUHVVLQJ GRZQ DJDLQVW WKH SDG
UHWDLQLQJ EDU  UHPRYH DQG UHWDLQ WKH FOLS 
ZDVKHUDQGSLQ5HPRYHWKHSDGUHWDLQHUEDU
%HQGL[UHFRPPHQGVWKDWWKHVHLWHPVVKRXOGEHUHSODFHG
ZLWKQHZ(See available kits and parts, Section 5.0)
)ROORZWKHVWHSVLQ6HFWLRQIRUEDFNLQJRIIWKHDGMXVWHU
PHFKDQLVP  6OLGH WKH FDOLSHU LQERDUG WKHQ RXWERDUG WR
SHUPLWHDV\UHPRYDORIWKHEUDNHSDGV
A 7KLFNQHVVRIDQHZSDGLQPP
B %DFNLQJSODWHWKLFNQHVVLQPP
C 0LQLPXPWKLFNQHVVRIIULFWLRQPDWHULDOLQ
PP
D 0LQLPXPWKLFNQHVVRI DZRUQ SDGLQ
PPUHSODFHSDGV
( 7KLFNQHVV RI D QHZ URWRU LQ PP
0LQLPXPURWRUWKLFNQHVVLQPP
Outboard
Brake Pad
Inboard
Brake Pad
Brake Rotor
FIGURE 22 - PAD AND ROTOR DIMENSIONS
See Figure 22 for initial brake pad and rotor dimensions,
as well as minimum acceptable dimensions.
44
Pin
26 Spring Clip
45 Washer
11 Pad Retainer Bar
FIGURE 23 - RETAINER BAR REMOVAL
4.3 INSPECT THE BRAKE PADS
5HJXODULQVSHFWLRQRIWKHEUDNH SDGV HYHQIRUYHKLFOHV
WKDWXVHDQHOHFWURQLFZHDULQGLFDWRULVDQLPSRUWDQWSDUW
RIYHKLFOHPDLQWHQDQFH
4.3.1 See Figure 22. ,I WKH WKLFNQHVV RI WKH IULFWLRQ
PDWHULDO²GLPHQVLRQ³&´²LVOHVVWKDQLQ
PPWKHSDGVPXVWEHUHSODFHG
Bendix
®
ADB22X
™
$'%;9
™
DLUGLVFEUDNHVXVHLQ
PPEDFNLQJSODWHVVRGLPHQVLRQ³'´WKHFRPELQHG
SDGDQGEDFNLQJSODWHWKLFNQHVVPXVWEHDPLQLPXPRI
LQPP
 &KHFN IRU XQHYHQ HQGWRHQG SDG ZHDU  ,I WKH
GLIIHUHQFHLQZHDULVJUHDWHUWKDQLQPP
UHSODFHWKHEUDNHSDGVDQGDOVRLQVSHFWWKHJXLGH
SLQV(See Section 4.5)
 &RPSDUHWKHWKLFNQHVVRIWKHLQERDUGDQGRXWERDUG
SDGV RI HDFK VHW  ,I WKH GLIIHUHQFH EHWZHHQ WKH
LQERDUGDQGRXWERDUGSDGWKLFNQHVVLVJUHDWHUWKDQ
LQ PP UHSODFH WKH EUDNH SDGV DQG
LQVSHFWWKHJXLGHSLQV(See Section 4.5)
,IWKHUHVXOWVRIWKHSDGLQVSHFWLRQVDUHZLWKLQWKHDFFHSWDEOH
UDQJHLQVSHFWWKHSDGVXUIDFH(See Figure 24)
Minor Damage -
Is Acceptable
Where a
small amount
of brake
material
chipped from
the edge
Major Damage -
Is Not Acceptable
Section
damaged or
missing
FIGURE 24 - BRAKE PAD SURFACE INSPECTION
0LQRUGDPDJHDWWKHHGJHVLVSHUPLWWHGEXWUHSODFHWKH
SDGVLIPDMRUGDPDJHRQWKHVXUIDFHRIWKHSDGLVIRXQG
:KHQUHSODFLQJEUDNHSDGV%HQGL[VWURQJO\UHFRPPHQGV
WKDWDOOWKHEUDNHSDGVRQDQD[OHEHUHSODFHGDWRQHWLPH
See Section 5.1 for the pad replacement procedure$OVR
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