KFX 700 belt deflection
#2
KFX 700 belt deflection
Hey Deamon per service manual belt deflection standard is 22 - 27mm or 0.87 - 1.06"
Drive Belt Deflection Inspection
BELT DEFLECTION INSPECTION PROCEDURE
•Remove the torque converter cover (see Converter Sys-
tem chapter).
•Put the transmission in neutral and rotate the driven pulley
by hand to make sure the belt is shifted all the way to the
top of the driven pulley.
•Measure the belt deflection [A ] as shown ::
o Place a straightedge [B ] on top of the belt between the
drive pulley [C ] and the driven pulley [D ].
o Use a ruler to push the belt away from the straightedge .
Push hard,but with no more force than 59 N (6 kgf,13 Ib).
Belt Deflection
Standard :22 -27 mm (0.87 -1 .06 in.) <<<<<<<<<<<<&l t;<<<<<<<<< DEFLECTION STANDARD
*If the belt deflection is not within the specified range,first
measure the height of the belt pralle portion (see Drive
Belt Inspection).Adjust the deflection by adding or re-
moving spacers on the fixed sheave .
•When adjusting the deflection,less is better than more .
Less deflection will maintain better performance for more
time as the belt width decreases by normal wear,which
causes the deflection to increase with usage
BELT DEFLECTION ADJUSTMENT PROCEDURES
•Disassemble the driven pulley (see Converter System
chapter).
*If the belt deflection is more than 27 mm (1 .06 in .),remove
the spacers to decrease it .
o The rule-of-thumb is :0 .1 mm (0.004 in .)change in spacer
thickness equals about 1 .3 mm (0 .051 in .)change in belt
deflection.
*If the belt deflection is less than 22 mm (0 .87 in .),add the
spacers [A ] to increase it ..
o The rule-of-thumb is :0 .1 mm (0.004 in .)change in spacer
thickness equals about 1 .6 mm (0 .063 in .)change in belt
deflection.
Spacers
•Assemble the driven pulley (see Converter System chap-
ter).
•With the transmission in neutral,rotate the driven pulley
to allow the belt to return to the top of the sheaves before
measuring the belt deflection .
•Measure the belt deflection again and repeat the above
procedures until it is within the standard range .
•Using the flywheel &pulley holder and adapter,tighten
the driven pulley nut .
Special Tools -Flywheel &Pulley Holder :57001-1343
Pulley Holder Attachment:57001-1472
Torque -Driven Pulley Nut :93 N-m (9 .5 kgf-m,69 f t.l b)
Part No.Thickness
92026-1569
92026-1617
92026-1565
92026-1570
0.6 mm (0.024 in.)
0.8 mm (0.032 in.)
1 .0 mm (0.039 in.)
1 .4 mm (0.055 in.)
Cya Doc.
Drive Belt Deflection Inspection
BELT DEFLECTION INSPECTION PROCEDURE
•Remove the torque converter cover (see Converter Sys-
tem chapter).
•Put the transmission in neutral and rotate the driven pulley
by hand to make sure the belt is shifted all the way to the
top of the driven pulley.
•Measure the belt deflection [A ] as shown ::
o Place a straightedge [B ] on top of the belt between the
drive pulley [C ] and the driven pulley [D ].
o Use a ruler to push the belt away from the straightedge .
Push hard,but with no more force than 59 N (6 kgf,13 Ib).
Belt Deflection
Standard :22 -27 mm (0.87 -1 .06 in.) <<<<<<<<<<<<&l t;<<<<<<<<< DEFLECTION STANDARD
*If the belt deflection is not within the specified range,first
measure the height of the belt pralle portion (see Drive
Belt Inspection).Adjust the deflection by adding or re-
moving spacers on the fixed sheave .
•When adjusting the deflection,less is better than more .
Less deflection will maintain better performance for more
time as the belt width decreases by normal wear,which
causes the deflection to increase with usage
BELT DEFLECTION ADJUSTMENT PROCEDURES
•Disassemble the driven pulley (see Converter System
chapter).
*If the belt deflection is more than 27 mm (1 .06 in .),remove
the spacers to decrease it .
o The rule-of-thumb is :0 .1 mm (0.004 in .)change in spacer
thickness equals about 1 .3 mm (0 .051 in .)change in belt
deflection.
*If the belt deflection is less than 22 mm (0 .87 in .),add the
spacers [A ] to increase it ..
o The rule-of-thumb is :0 .1 mm (0.004 in .)change in spacer
thickness equals about 1 .6 mm (0 .063 in .)change in belt
deflection.
Spacers
•Assemble the driven pulley (see Converter System chap-
ter).
•With the transmission in neutral,rotate the driven pulley
to allow the belt to return to the top of the sheaves before
measuring the belt deflection .
•Measure the belt deflection again and repeat the above
procedures until it is within the standard range .
•Using the flywheel &pulley holder and adapter,tighten
the driven pulley nut .
Special Tools -Flywheel &Pulley Holder :57001-1343
Pulley Holder Attachment:57001-1472
Torque -Driven Pulley Nut :93 N-m (9 .5 kgf-m,69 f t.l b)
Part No.Thickness
92026-1569
92026-1617
92026-1565
92026-1570
0.6 mm (0.024 in.)
0.8 mm (0.032 in.)
1 .0 mm (0.039 in.)
1 .4 mm (0.055 in.)
Cya Doc.
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Jeff Roper
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