area or use mobile lifting tool to support it.
• Dismount guard plate under
DC motor
of
bike
(see “dismount guard plate under
DC
motor
”)
• Dismount control system of
bike
(see “dismount controller”)
• Dismount side cover of
DC motor
(see “dismount side cover of
DC motor
”)
• Use lifting tool or hands to support
DC motor
⑨
, dismount bolts
⑤⑥
and
①⑦
successively and take lining, tensioner and gasket
②③④⑧
.
• Support and
slightly
move
DC motor
⑨
, separate
transmission
belt and
DC motor
and
take
DC motor
⑨
out.
11.15.1 Assembly
• Assemble
DC motor
assembly according to the inverse disassembly steps. Tighten
M8
bolts
with torque force
25N.m.
!
Notice: after combining belt and
DC motor
, install bolts
①⑤⑥⑦
on belt and
screw
①
and
⑤
successively. Use tools to adjust tensioner to make belt tense
until its elasticity can be felt with hands. In assembly, the height of bolts
①⑤
should be kept consistent in order to make first level belt wheels parallel.
Otherwise, belt may have abnormal sound.
!
Fig 44
11.16 Dismount tailstock assembly (see Fig 45)
Dismount tail stock assembly according to the following steps:
• Put LIGHT BEE
QL3000DY
on support.
• Dismount
rear fender inner plate (
see “dismount
rear fender inner plate
”). disconnect
taillight and GPS (
if have
), avoid damaging
connection port
.
• Dismount battery (see “dismount power battery”)
• Dismount
bolts from
seat battery lock
connecting support
④
and
bike
frame
⑥
• Dismount bolts of seat of battery lock
cover
①
.
• Dismount left and right bolts
②⑤
of tailstock and take tailstock assembly
③
down.
11.16.1 Assembly
• Assemble tailstock assembly according to the inverse disassembly steps. Tighten
M8
bolts with torque force
20N.m, tighten
M6 bolts
with torque force
8~10N.m.
!
Fig 45
11.17 Disassemble tailstock assembly
Disassemble tailstock assembly according to the following steps:
• Put tailstock on platform.
