4-39
BVW-55 P2
4-11. T Tension Regulator Arm Assembly Replacement
Outline
Replacement
T tension regulator arm assembly removal
T tension regulator arm assembly installation
T tension regulator guide cleaning
Adjustment after replacement
REV back tension adjustment
Tape running adjustment
Precaution
.
The following new stop washer is required when replacing the T tension regulator
arm assembly.
Stop washer: 3-559-408-11
Preparations
1.
Put the unit into the unthreading end state.
2.
Turn off the power.
3.
Remove the upper frame.
(Refer to the maintenance manual Part 1, Section 1-6.)
4.
Remove the cassette compartment.
(Refer to the maintenance manual Part 1, Section 1-7.)
Tools
.
Stop washer fastening tool:
J-6323-530-A
.
Torque screwdriver (3 kg
.
cm):
J-6325-400-A
.
Torque screwdriver bit (for M1.4):
J-6325-110-A
.
Cleaning cloth (15 cm
x
15 cm):
3-184-527-01
.
Cleaning liquid:
9-919-573-01
.
Tweezers
4-11. T Tension Regulator Arm Assembly Replacement
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