CM602all_EJM8AESM_Service Manual - 第356页
Machine Part Replacement 27 Put the feeder cover back on. Wrench 3 mm Screw M4 (Special) 3 pcs. 26 Put the side covers back on. * Use a non-magnetic material when checking the gap. Gap: 0.3 - 0.8 mm Check the gap between…
Tighten the four cover bolts.
Tighten the four cover bolts.
22
23
24
Mount the part (2), following the same
procedures.
See No.17.
Put the cover over the secondary part (1),
aligning the "N" marks.
A
lign the upper secondary part
(
3
)
, the cover with t
h
secondary-part installing jig. Mount them on the part
(1). Create the gap between the rear part and the part
(
3
)
.
Machine Part Replacement Main Body
Item Remarks
Put the cover over the secondary part (1),
aligning the "N" marks.
21
Ch
ec
k
t
h
e part
(1)
w
i
t
h
t
h
e cover
f
or
orientation. Create the gap between the rear
part and the part (1). Mount the part (1) on
the center frame.
Slide the part (1) until it makes a contact
with the rear part.
Tighten the 18 secondary-part holding bolts.
Loosen the four cover bolts and remove the
cover.
Slide the part (3) until it makes contact with the rear
part. Tighten the 18 secondary-part holding bolts.
Loosen the four cover bolts and remove the cover.
Mount the part (4), following the same
procedures.
See Nos. 23 and 24.
N
N
N
Cover
Secondary
part
Rear
secondar
y
p
ar
t
Secondary
p
art
(
1
)
N
N
N
Cover
Secondary
part
Rear
secondary
t
Cover
Upper secondary part (3)
Secondary-part
installing jig
Secondary part (1)
EJM8A-E-SMA050107-A01-00 Page 5-1-7-7
Machine Part Replacement
27
Put the feeder cover back on.
Wrench 3 mm
Screw M4 (Special) 3 pcs.
26
Put the side covers back on.
* Use a non-magnetic
material when checking
the gap.
Gap: 0.3 - 0.8 mm
Check the gap between the primary and secondary parts.
Item
Main Body
25
Remarks
Y-axis primary part
Y-axis secondary part
0.3 - 0.8 mm
X-axis
AF
BR
AR
BF
1
2
EJM8A-E-SMA050107-A01-00 Page 5-1-7-8
I Since this adjustment requires releasing the safety cover switch, only those who are
authorized to release it based on the Document "Key Switch/Key Disk Receipt
Confirmation and Safety Precautions" are permitted to perform this adjustment.
Removal/Disassembly
Teaching
Assembly/Adjustment
• This section describes the procedures for replacing the Y-axis primary-part.
Total Time Part Weight
Y-axis primary-part sliding
stand
Tools
Jig
Phillips screwdriver #2
Allen keys 3 - 5mm
Wrench 14 and 19 mm
Non-magnetic Allen key
180
Min.
kg
90Min.90 Min.Min.
Main Body
5-1-8 Y-axis Primary-Part Replacement
Machinery Part Replacement
Caution
Danger
Warning
Non-magnetic Allen key (Straight)
Should be short-processed.)
Picture: Manufacturer: TRUSCO
NAKAYAMA
Flame-proof tool series
Model: BHX-4, BHX-5 (Size M4 and M5)
EJM8A-E-SMA050108-A01-00
Page 5-1-8-1