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!
Important matters: check the assembly procedures of brake caliper (see
“dismount brake caliper”) to ensure that brake caliper aligns to disk.
10.7 Dismount front brake assembly
Dismount front brake assembly from LIGHT BEE
QL3000DY
according to the following
steps:
• Dismount main pump of brake from handlebar (see “dismount main pump of brake
from handlebar”)
• Dismount front brake caliper (see “dismount brake caliper”)
• Dismount
pipe
clamps of flexible brake pipe and
brake
assembly.
• Assemble brake system according to the inverse disassembly steps and deflate
hydraulic
system (
see “deflate brake caliper”).
10.8 Dismount rear brake assembly
Dismount rear brake assembly from LIGHT BEE
QL3000DY
according to the following
steps:
• Dismount rear main pump of brake from
handle
bar (see “dismount main pump of
brake from handlebar”)
•
Loosen
rear flexible brake pipe from main pump of brake.
• Dismount flexible brake pipe
• Dismount
pipe
clamps of internal flexible brake pipe
• Pull flexible brake pipe off
bike
frame completely.
• Dismount rear brake caliper (see “dismount brake caliper”)
!
Remarks: a few drops of brake fluid may flow out of flexible brake pipe
during
operation. The brake fluid in LIGHT BEE
QL3000DY
is mineral oil and nor
corrosive. Brake fluid can be wiped with
clean
cloth.
!
C
ontacts machine oil
may permanent damages brake pad
.
10.8.1 Assembly
• Put flexible brake pipe near brake caliper on
bike
frame
• Install
pipe
clamps
• Place parts according to the following
steps
: rubber guard plate, nut, insertion piece
and lubricating oil.
• Tighten flexible brake pipe and main pump of brake and ensure flexible brake pipe is
not deformed. If flexible brake pipe is distortional,
Loosen
and correct it.
• Install rear brake caliper
• Install rear brake caliper
• Add brake fluid to
the pipe
(see “deflate brake”)
!
Remarks: in the operation, tightening brake caliper and tightness of flexible
brake pipe and main pump of brake are
extremely
key
process, same as
refueling and deflation. Please
let
professionals
do
the operation and be
careful.
11 Disassemble
and assemble
bike
11.1 Dismount middle
shaft
bus
h
(see Fig 31)
Dismount
middle shaft bush from
LIGHT BEE
QL3000DY
according to the following steps:
• Dismount rear wheel from
bike
(see “dismount rear wheel”) and put it on work
bench
.
• Dismount rear fork from
bike
(see “dismount rear fork”) and put it bushing on
work
bench
.
• Dismount lining
①
of
middle shaft bush,
dismount
belt wheel
bolts
②
and chain wheel