Screw Torque List - Brother HL-3040CN Service Manual

3.

SCREW TORQUE LIST

Note:
For verifying the shape of each screw, refer to
Location of screw
Fuser cover L
Fuser cover R
Fuser unit
Side cover L ASSY
Side cover R ASSY
Main shield cover plate ASSY
LED FG harness ASSY
Control panel cover ASSY
USB direct interface relay PCB
ASSY
FG harness
USB holder
Front cover
Inner chute 2 ASSY
Arm guide L
TC harness cover
Arm guide R
Sub frame ASSY
LED PCB cover
LED head control PCB ASSY
Develop release motor ASSY
Main PCB ASSY
Engine PCB ASSY (front side)
Engine PCB ASSY (rear side)
Main PCB shield plate
Engine shield plate
Develop drive plate ASSY
Under bar
Under bar earth plate
Drum develop drive unit
Develop drive motor
Paper feed motor ASSY
"APPENDIX 4 SCREW
Screw type
Taptite bind B M3x12
Taptite bind B M3x12
Taptite pan B M4x14
Taptite bind B M4x12
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite bind B M3x8
Taptite bind B M3x8
Taptite bind B M4x12
Taptite bind B M4x12
Taptite bind B M4x12
Taptite bind B M4x12
Taptite bind B M4x12
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite cup S M3x6 SR
Taptite bind S M3x5
Taptite cup S M3x6 SR
Taptite cup S M3x6 SR
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite bind B M4x12
Taptite cup S M3x6 SR
Taptite bind B M4x12
Taptite cup S M3x6 SR
Screw bind M3x4
Screw bind M3x4
5-3
CATALOGUE".
Tightening torque
Q'ty
· ·
N m (kgf cm)
1 0.60±0.10 (6±1)
1 0.60±0.10 (6±1)
2 0.80±0.10 (8±1)
2 0.90±0.10 (9±1)
2 0.90±0.10 (9±1)
4 0.50±0.10 (5±1)
2 0.90±0.10 (9±1)
2 0.50±0.10 (5±1)
2 0.50±0.10 (5±1)
2 0.90±0.10 (9±1)
2 0.90±0.10 (9±1)
2 0.90±0.10 (9±1)
1 0.90±0.10 (9±1)
2 0.90±0.10 (9±1)
3 0.90±0.10 (9±1)
4 0.50±0.10 (5±1)
4 0.50±0.10 (5±1)
1 0.70±0.10 (7±1)
4 0.50±0.10 (5±1)
2 0.80±0.10 (8±1)
2 0.50±0.10 (5±1)
1 0.90±0.10 (9±1)
3 0.80±0.10 (8±1)
1 0.90±0.10 (9±1)
1 0.80±0.10 (8±1)
2 0.80±0.10 (8±1)
2 0.90±0.10 (9±1)
4 0.90±0.10 (9±1)
1 0.80±0.10 (8±1)
3 0.90±0.10 (9±1)
2 0.80±0.10 (8±1)
3 0.50±0.05 (5±0.5)
3 0.50±0.05 (5±0.5)
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