E-Z-GO TXT FLEET Technician's Repair And Service Manual page 133

Read all of Section B and this section before attempting any procedure. Pay particular attention to all Notices, Cautions, Warnings and Dangers.
cables and linkages or initial break-in of components.
Not enough pedal free travel may indicate improper
adjustment of the wheel brake or the brake linkage.
Either condition can prevent the brakes from adjusting
properly.
Measured Amount of Free Travel
Fig. 9 Check for Excessive Free Travel
NOTICE
Adjustment of free travel depends on manufacturing date.
The correct brake pedal free travel setting varies
depending on the date of manufacture. Older models
(latch arm without a 1/4" (6 mm) diameter hole in the
lower portion (Ref. Fig. 8 on Page K-8)) should be set to
2" – 2 1/4" (5 - 6.5 cm) free travel. Starting model year
2001 (with a 1/4" (6 mm) diameter hole in the lower end
of the latch arm), free travel should be set to 7/8" - 1 1/8"
(2.2 - 2.9 cm) (Ref. Fig. 9 on Page K-9).
The parking brake latching force may be checked as a
verification after setting brake pedal free travel. The pre-
ferred method of checking parking brake latching force
is to place a 'bathroom' scale on the service and parking
brake pedals. Using both feet, press the scale down
evenly against the parking brake pedal until it latches.
The parking brake should latch between 65 and 75 lbs.
(29 - 34 kg) indicated on the scale (Ref. Fig. 20 on Page
K-15).
Adjust brake pedal free travel as described in 'MAINTE-
NANCE AND REPAIRS' if required.
4. Inspect the brake cables.
Inspect for damage to the outer cable, fraying of the
inner cable or lack of free motion when the pedal is
applied and released. Inspect the brake cable sup-
ports to be sure the cables are properly secured. If
any of these conditions are found, replace both cables
and equalizer as a set.
5. Check the clevis pins.
Check clevis pins attaching the brake cables to the
brake lever. They must be loose when the brake pedal
has been released (Ref. Fig. 19 on Page K-15). If the
clevis pins are not loose, but brake pedal free travel is
correctly adjusted and the brake cables move freely,
the problem is likely in the wheel brake.
6. Inspect the brake cable equalizer linkage.
Inspect for signs of corrosion, damage, wear or exces-
sive misalignment (Ref. Fig. 10 on Page K-9).
Replace if corrosion, damage, or wear is found.
7. Inspect the compensator assembly.
Inspect for damage, corrosion or wear. Replace the
complete assembly if problems are found. In general,
no adjustment will be needed, as the spring assembly
is factory calibrated. With the parking brake disen-
Floor
gaged check that the compensator spring length is 3
Board
15/16" (10 cm) (Ref. Fig. 10 on Page K-9). If an
adjustment is required, it should be made at the nuts
at the spring facing the front of the vehicle. Tighten the
jam nut firmly after adjusting.
8. Inspect parking brake pedal hinge.
Check for broken or rusted springs and correct reten-
tion of the hinge pin. Operate parking brake pedal to
confirm smooth operation of the hinge mechanism
(Ref. Fig. 11 on Page K-10).
Repair and Service Manual
MECHANICAL BRAKES
Not To
Exceed
1/8"
(3 mm)
in
Either
Direction
Lock Nut
View From Below
NOTE: This dimension is factory pre-set with the
parking brake disengaged and is not to be changed.
3 15/16"
Jam Nut
(10 cm)
Adjusting Nut
Fig. 10 Equaliser and Compensator
Front
Normal
Position
Spherical Nut
Spring
Page M-9