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Model
SAL70400G2
Pages
66
Size
8.56 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera
File
sal70400g2.pdf
Date
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2-10
SAL70400G2 (4-5.6/70-400 G SSM Ⅱ) (70-400mm F4-5.6 G SSM Ⅱ)
3.  Set the main assy, zoom ring assy, zoom linkage barrel and outer barrel assy, aligning the positioning pin at the screw holes with the 
scale  70  and the index mark.
 
(At this moment, insert the two claws of zoom linkage barrel in the two claws of main assy.)
4.  Fix the outer barrel assy with six screws and the relay board with one screw and apply the adhesive bond to the heads of seven screws.
 
Zoom Linkage
Barrel
Outer Barrel Assy
Zoom Ring Assy,
Zoom Linkage Barrel
Scale "70" and 
index mark
Positioning Pin 
at screw holes
Claw
Relay Board
Main Assy
Apply the adhesive bond (B-10)
Apply the adhesive bond (B-10)
Claw
HELP15
Adhesive bond (B-10): J-6082-612-A
1.  Install the 1st slip barrel, aligning the positioning pin at screw holes with the hole for screw fixing the decoration barrel so that they 
come on the diagonal line.
2.  Apply the adhesive bond (B-10) to the heads of three screws.
 
1st Slip Barrel
Coma Shaft Assy
Coma Shaft Assy
Coma Shaft
Assy
Hole for screw fixing 
the Decoration Barrel
Positioning Pin 
at screw holes
Apply the adhesive 
bond (B-10)
Apply the adhesive 
bond (B-10)
Claw
HELP16
Adhesive bond (B-10): J-6082-612-A
Grease (G-116): J-6082-628-A
1.  Apply the grease (G-116) to one outer side, three cam grooves and inner side of 3rd cam barrel.
 
3rd Cam Barrel
3rd Cam Barrel
Apply the grease (G-116) 
(Three cam groove)
Apply the grease (G-116) 
(Outer side)
Do not spread the grease 
to the inner light shield block.
Apply the grease (G-116) 
(Two inner locations)
Inner side
Outer side
2.  Install the 3rd cam barrel to the main assy, aligning the cut portion of 3rd cam barrel with the cut portion of main assy.
3.  Tighten three screws and apply the adhesive bond (B-10) to the heads of three screws.
 
3rd Cam Barrel
Cut portion
Cut portion
Main Assy
Apply the adhesive 
bond (B-10) (2 locations)
Apply the adhesive 
bond (B-10)
Ver. 1.1 2013.02
2-11
SAL70400G2 (4-5.6/70-400 G SSM Ⅱ) (70-400mm F4-5.6 G SSM Ⅱ)
HELP17
Adhesive bond (B-10): J-6082-612-A
Adhesive bond (B-40): J-6082-614-A
Grease (G-116): J-6082-628-A
1.  Apply the grease (G-116) to two outer locations, nine cave grooves and two inner locations of straight barrel.
 
Straight Barrel
Straight Barrel
Apply the grease (G-116) 
(Two outer locations)
Apply the grease (G-116) 
(Two inner locations)
Outer side
Inner side
Apply the grease (G-116) 
(Nine cam grooves)
2.  Install the straight barrel to the 2-6th assy, aligning the cut portion of straight barrel with the cut portion of 2-6th assy.
3.  Tighten three screws marked with A and apply the adhesive bond (B-10) to the heads of three screws.
4.  Apply two drops of adhesive bond (B-40) to tips of screws and tighten three screws marked with B.
 
Straight Barrel
2-6th Assy
A
A
A
B
B
B
Cut portion
Cut portion
Apply the adhesive 
bond (B-40)
Apply the adhesive 
bond (B-40)
Apply the adhesive 
bond (B-10) (3 locations)
3-1
DISASSEMBLY
(ENGLISH)
DISASSEMBLY
(JAPANESE)
DISASSEMBLY
(ENGLISH)
DISASSEMBLY
(JAPANESE)
SAL70400G2 (4-5.6/70-400 G SSM Ⅱ) (70-400mm F4-5.6 G SSM Ⅱ)
3. REPAIR PARTS LIST
NOTE:
•  -XX and -X mean standardized parts, so they may have some difference 
from the original one.
• Items marked 
*
 are not stocked since they are seldom required for 
routine service. Some delay should be anticipated when ordering these 
items.
•  The mechanical parts with no reference number in the exploded views 
are not supplied.
3-1. EXPLODED VIEWS
3-1-1. 1ST LENS ASSY, MOUNT ASSY AND TRIPOD ASSY
3-1-2. REAR BARREL ASSY, FOCUS SCALE RING ASSY AND MAIN PC BOARD ASSY
(Note 1)
   Use it in case of performing the projective resolving 
power (partial blur) adjustment.
 
 In case of using this part, be sure to install it on the 
same location it removed.
 
Select the part referring to page 3-3.
Ref. No. 
Part No. 
Description
Ref. No. 
Part No. 
Description
 1 
4-450-715-01  DECORATION 
BARREL
 2 
4-138-955-01  BT2P1.7X4.5BNI
  3 
4-450-716-01 
FILTER SCREW FRAME
  4 
3-299-817-01 
BT 2P1.7X4 C3C
 5 
4-124-717-01  DECORATION 
BARREL
 6 
4-138-948-01  BT1P1.7X4.5C3C
 7 
A-1616-848-A  1ST 
LENS 
ASSY
 8 
4-138-947-01  BT2P2X5C3C
  9 
Selection Parts  1ST TILT ADJUSTMENT WASHER (Note 1)
  10 
Selection Parts  1ST ADJUSTMENT WASHER (Note 2)
  11 
Selection Parts  PRESET LEVER (Note 2)
 12 
3-299-966-01  2P1.7X2.5 
B3C
  13 
Selection Parts  BACK ADJUSTMENT WASHER (Note 2)
 14 
A-1528-374-A  MOUNT 
ASSY
  15 
2-898-004-01 
SCREW (1P 2X5.5 C3C)
  16 
4-125-257-01 
REAR LIGHT SHIELD BARREL
 17 
4-138-954-01  1P1.4X2.5B3C
 18 
A-1914-070-A  TRIPOD 
ASSY 
9203
Ref. No. 
Part No. 
Description
Ref. No. 
Part No. 
Description
  51 
A-1917-311-A 
RING ASSY (9203), FOCUS SCALE
 52 
3-299-759-01  FOCUS 
BRUSH
  53 
4-124-860-01 
VIBRATION PROOF SHEET
 54 
4-139-690-01  BT2P1.7X2C3C
  55 
3-299-817-01 
BT 2P1.7X4 C3C
 56 
A-1616-794-A  FIXED 
BARREL 
ASSY
  57 
Selection Parts  MR ADJUSTMENT WASHER (Note 2)
 58 
A-1917-313-A  SENSOR 
ASSY, 
MR
  59 
3-299-964-01 
BT 2P1.7X3 C3C
 60 
3-299-966-01  2P1.7X2.5 
B3C
  61 
A-1925-040-A  MAIN PC BOARD ASSY (FIRM IN)
  62 
A-1914-071-A  REAR BARREL ASSY 9203
 63 
4-124-861-01  TRIPOD 
SCREW
 64 
4-124-862-01  TRIPOD 
ROLLER
 65 
4-138-950-01  2P1.7X3.5B3C
  66 
2-683-692-01 
CHIP (MOUNT INDEX)
 67 
4-138-951-01  1P2X4C3C
  68 
4-125-252-51 
MAIN SPRING 2
  69 
4-125-255-01 
MAIN SPRING GUIDE
 70 
4-138-952-01  1P1.7X2C3C
  71 
7-600-004-62 
TAPE, PI FILM (No. 5413) 14X33M (Note 1)
(See Page 3-1-2.) 
1
2
4
4
3
4
6
6
6
(Note 2)
13
14
15
15
5
7
(Note 2)
11
12
16
17
18
17
17
(Note 2)
10
9
(Note 1)
9
(Note 1)
8
8
(Note 1)
 
投影解像力
(
片ボケ
)
の調整を行った場合に使用します。
 
 
この部品を使用している場合は
, 
必ず外した箇所に戻し組
み込んでください。
 3-3
ページを参照して選択してください。
(Note 2)
   The number or type of these parts needs to be selected 
according to adjustment etc.
 
Select the part referring to page 3-3.
(Note 2)
   
これらの部品は調整などによって使用個数や種類を選択す
る必要があります。
 3-3
ページを参照して選択してください。
(Note 1)
   Cut the PI film tape (No.5413) 14 X 33m (Ref.No.71) 
for specified size and use it.
(Note 1)
   
ポリイミドフイルムテープ
 (No.5413) 14 X 33m (
図面番号
71) 
は
, 
指定の寸法にカットして使用してください。
(See Section 3-1-3.) 
63
63
64
64
64
64
62
67
69
70
70
68
63
66
65
63
A
A
B
B
51
54
52
55
56
60
60
55
59
58
53
61
59
59
59
57
(Note 2) 
57
(Note 2) 
71
(Note 1) 
(7 x 30mm) 
(Note 2)
   The number or type of these parts needs to be selected 
according to adjustment etc.
 
Select the part referring to page 3-3.
(Note 2)
   
これらの部品は調整などによって使用個数や種類を選択す
る必要があります。
 3-3
ページを参照して選択してください。
Ver. 1.1 2013.02
3-2
DISASSEMBLY
(ENGLISH)
DISASSEMBLY
(JAPANESE)
DISASSEMBLY
(ENGLISH)
DISASSEMBLY
(JAPANESE)
SAL70400G2 (4-5.6/70-400 G SSM Ⅱ) (70-400mm F4-5.6 G SSM Ⅱ)
Ref. No. 
Part No. 
Description
Ref. No. 
Part No. 
Description
 101 
4-125-254-01  FLEXIBLE 
GUIDE
 102 
4-138-945-01  UT3.5P1.7X2.5C3C
  103 
A-1925-039-A  MIDDLE BARREL ASSY 9203
 104 
4-138-949-01  2P2X4.5B3C
  105 
4-125-983-01 
MF LINKAGE BAREEL B
 106 
A-1528-370-A  ROTARY 
BARREL 
ASSY
  107 
4-124-855-01 
1ST LINKAGE PIN
  108 
4-124-854-01 
1ST LINKAGE COMA
  109 
4-125-984-01 
AF LINKAGE BAREEL B
 110 
3-299-777-01  RUBBER 
BARREL
  111 
A-1706-314-A  STATOR SET (Note)
 112 
3-299-778-01  STOPPER
 113 
3-299-779-01  NYLON 
SHEET
 114 
3-299-780-01  RESIN 
RING
 115 
3-299-781-01  FINE 
SAME
 116 
4-124-856-01  PRESSURIZING 
PLATE
  117 
4-138-956-01 
WASHER, SSM WAVE
 118 
3-299-782-01  BAYONET 
SCREW
  119 
3-299-783-01 
SSM RETAINER PLATE
 120 
4-124-839-01  FOCUS 
RUBBER
  121 
4-450-419-01 
RING (9203), FOCUS
 122 
4-125-253-01  FUNCTION 
LEVER
3-1-3. MIDDLE BARREL ASSY, ROTARY BARREL ASSY AND STATOR SET
ns: not supplied
3-1-4. ZOOM RING ASSY, OUTER BARREL ASSY AND SELECTION SWITCH ASSY
ns: not supplied
Ref. No. 
Part No. 
Description
Ref. No. 
Part No. 
Description
 151 
4-124-837-01  ZOOM 
RUBBER
  152 
A-1914-072-A  RING (ASSY9203), ZOOM
 153 
4-124-834-01  INSULATING 
SHEET
 154 
4-124-825-01  ZOOM 
BRUSH
  155 
9-913-210-03 
POLYESTER TAPE (BLACK) 10mm (Note 1)
  156 
4-124-835-01 
ZOOM BRUSH COVER
  157 
4-124-836-01 
HOLE CLOSE SHEET
*  158 
9-913-210-01 
INSULATING TAPE (Note 2)
  159 
4-124-824-01 
ZOOM LINKAGE BARREL
 160 
A-1914-073-A  TUBE 
ASSY, 
OUTER9203
 161 
A-1914-066-A  FHB 
ASSY 
9203
 162 
4-138-949-01  2P2X4.5B3C
  163 
A-1914-067-A  SWITCH ASSY (9203), SELECTION
  164 
4-450-425-01 
SCREW, SWITCH HOLDER
 165 
4-138-952-01  1P1.7X2C3C
103
ns (Rotor)
(Note) 
ns (Stator)
(Note) 
E
D
E
D
104
ns 
ns 
104
105
107
104
102
108
106
108
107
119
116
117
118
118
115
114
113
112
111
110
109
112
101
120
121
122
(See Page 3-1-4.) 
(Note)
 
 Do not touch the stator surface jointed to rotor or the 
resinated surface of rotor.
(Note)
 
 
ステータのロータ接合面およびロータの樹脂面には
 
触らな
いでください。
(See Section 3-1-5.) 
153
151
152
159
154
153
153
158
153
155
156
157
162
162
165
164
164
163
ns
160
161
161
161
(Note 1) 
(10 x 40mm) 
(Note 2) 
(35 x 85mm) 
(Note 1)
   Cut the Polyester tape (Black) 10mm (Ref.No.155) for 
specified size and use it.
(Note 1)
   
ポリエステルテープ
 (
黒
) 10mm (
図面番号
155)
は，指定の
寸法にカットして使用してください。
(Note 2)
   Cut the Insulating Tape (Ref. No. 158) in for specified 
size. Use three tapes of insulating tape as a pair.
(Note 2)
   
絶縁テープ
 (
図面番号
158)
は，長さ
 85mm 
にカット
 
し，
3
枚重ねて使用してください。
Ver. 1.1 2013.02
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