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Chapter 1 Troubleshooting
FIP1.5 MAIN MOTOR Error
Step
Check Yes No
Possible causative parts:
MAIN MOTOR (PL11.1.2)
GEAR ASSY HOUSING (PL11.1.3)
GEAR ASSY PLATE (PL11.1.10)
LVPS (PL12.1.5)
HVPS/MCU (PL12.1.19)
1
Checking MAIN MOTOR installation
Are MAIN MOTOR, GEAR ASSY HOUSING and GEAR
ASSY PLATE installed correctly?
With tool
Go to step 2.
Without tool
Go to step 3.
Reinstall
obstructive parts.
2
Checking MAIN MOTOR for operation
Does the MAIN MOTOR rotate, and each gear rotate
normally?
Checks by Chapter 2 Diagnostic [Main Motor Test].
Remove COVER LEFT (PL1.1.6) to check.
Replace
HVPS/MCU.
(RRP12.10)
Go to step 3.
3
Checking GEAR ASSY HOUSING and GEAR ASSY
PLATE for operation
Does each gear rotate normally?
Rotate and check each gear of GEAR ASSY HOUSING
and GEAR ASSY PLATE.
Go to FIP2.2
MAIN MOTOR.
Replace the
obstructive parts.
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