Overseas Sales Division
PRODUCT NAME
Hitachi 18 V Cordless Band Saw
Model CB 18DBL
C
LIST No.
CB 18DBL: K803
Jul. 2015
CONTENTS
REPAIR GUIDE ---------------------------------------------------------------------------------------------------------------- 1
1. Precautions on disassembly and reassembly ------------------------------------------------------------ 1
2. Precautions on disassembly and reassembly of the battery charger ----------------------------- 13
STANDARD REPAIR TIME (UNIT) SCHEDULES ------------------------------------------------------------------- 14
Page
-1-
• Removal of the band saw blade
WARNING: Be sure to remove the battery from the main body before starting repair or maintenance
work. If the switch is activated inadvertently with the battery still mounted on the main
body, the motor may turn unexpectedly and could cause serious injury.
1. Precautions on disassembly and reassembly
[Bold] numbers in the description below correspond to the item numbers in the parts list and the exploded
assembly diagrams for the Model CB 18DBL.
First, be sure to remove the saw blade from the main body to prevent damage to the cutting edges of the
saw blade and avoid personal injury due to the saw blade.
1. Removal of the band saw blade
NOTE: Wear leather gloves before handling the band saw blade to protect your hands from injury
caused by sharp cutting edges. Carefully remove the band saw blade from the main body in
a slow manner to avoid personal injury caused by suddenly ejected band saw blade.
(1) Gently turn the Tension Lever [33] to loosen as shown in the figure below.
(2) Loosen the two Bolts M5 x 16 [80] with the Hex. Bar Wrench 4 mm [501].
NOTE: The Bolt M5 x 16 [80] is retained by the O-ring [77].
(3) Push the claws of Blade Pulley Cover (A) [74] and Blade Pulley Cover (B) [73] to open them.
(4) Slowly turn Blade Pulley (A) [72] or Blade Pulley (B) [71] by hand until the Band Saw Blade [66] comes
out from the top edges of the blade pulleys. Then remove the Band Saw Blade [66].
Disassembly
[33]
Loosen
Claws
[74]
[73]
[72]
[71]
[66]
Top edge of the
blade pulley
The band saw
blade comes out.
REPAIR GUIDE
[501]
[80]
[66]
-2-
• Removal of blade pulleys (A) and (B) and blade pulley rubbers
2. Removal of blade pulley (A) and blade pulley rubber
(1) Loosen the Bolt M6 x 16 [65] and remove the Spring Washer M6 [31], Washer (A) [64] and Blade Pulley
(A) [72] from Pulley Shaft (A) [23].
(2) Remove the Blade Pulley Rubber [70] from Blade Pulley (A) [72].
3. Removal of blade pulley (B) and blade pulley rubber
(1) Loosen the Bolt M6 x 16 [65] and remove the Spring Washer M6 [31], Washer (A) [64] and Blade Pulley
(B) [71] from the Slide Plate [45].
NOTE: Be careful not to lose the Flat Washer [63] that might be attached to the side of the Blade
Pulley (B) [71] when removing Blade Pulley (B) [71].
(2) Remove the Blade Pulley Rubber [70] from Blade Pulley (B) [71].
NOTE: The Needle Bearing [69] is press-fitted in Blade Pulley (B) [71]. Replace the Needle
Bearing [69] with new one if it is damaged.
[65]
[31]
[64]
[72]
[70]
[64]
[31]
[65]
[71]
[70]
[63]
[23]
[45]
[40]
[69]
[28]
-3-
• Disassembly of bearing holder (A) ass'y and bearing holder (B) ass’y
4. Disassembly of bearing holder (A) ass'y
(1) Loosen the Screw D4 x 16 [8] and the Screw D4 x 20 [76]. Remove Cover Holder (A) [79] and Bearing
Holder (A) Ass'y [61] from the Frame [40].
(2) Loosen the two Bearing Pins (B) [55] with a flat-blade screwdriver and remove the two Spring Washers
M6 [54], two Bolt Washers M6 [53], four Ball Bearings 606VV [52] and two Washers M5 [51] from
Bearing Holder (A) [62].
(3) Remove the Bearing Pin [56], two Bolt Washers M4 [57] and Roller 604VV [58] from Bearing Holder (A)
[62].
5. Disassembly of bearing holder (B) ass'y
(1) Loosen the Screw D4 x 16 [8] and Screw D4 x 20 [76]. Remove Cover Holder (B) [75] and Bearing
Holder (B) Ass'y [49] from the Frame [40].
(2) Loosen two Bearing Pins (B) [55] with a flat-blade screwdriver and remove the two Spring Washers M6
[54], two Bolt Washers M6 [53], four Ball Bearings 606VV [52] and two Washers M5 [51] from Bearing
Holder (B) [50].
(3) Remove the Bearing Pin [56], two Bolt Washers M4 [57] and Roller 604VV [58] from Bearing Holder (B)
[50].
[40]
[62]
[61]
[55]
[54]
[53]
[52]
[51]
[49]
[55]
[50]
[54]
[53]
[52]
[51]
[56]
[57]
[58]
[75]
[8]
[76]
[79]
[8]
[76]
[58]
[57]
[56]
-4-
• Disassembly of the handle set and housing set
6. Removal of blade pulley covers (A) and (B)
(1) Remove the two Retaining Rings (E-type) for D3 Shaft [68] with long-nose pliers and pull out the two
Pins D4 [67] from the Frame [40].
(2) Remove Blade Pulley Cover (A) [74] and Blade Pulley Cover (B) [73] from the Frame [40].
(3) Remove the O-rings [77] from Blade Pulley Cover (A) [74] and Blade Pulley Cover (B) [73]. Remove
the Bolt M5 x 16 [80] and Washer M5 [78].
7. Disassembly of the handle set
(1) Loosen and remove the two Screws D4 x 16 [8] at the front of the main body.
(2) Turn the main body upside down. Loosen and remove the eight Screws D4 x 16 [8] and remove the
Handle Set [2] from the Frame [40]. Then disassemble the Handle Set [2].
NOTE: Be careful not to lose the internal parts (especially the Spring [5] attached to the Knob [6])
when disassembling the Handle Set [2].
8. Disassembly of the housing set
(1) After removal of Blade Pulley (A) [72], loosen and remove the three Screws D4 x 16 [8].
(2) Turn the main body upside down. Loosen and remove the four Screws D4 x 20 [29] and remove the
Housing Set [12] from the Frame [40].
(3) Loosen and remove the four Screws D3 x 20 [35]. Then disassemble the Housing Set [12].
[40]
[2]
[3]
[5]
[6]
[12]
[29]
[28]
[14]
[35]
[8]
[8]
[8]
-5-
• Disassembly of the rotor pinion set and gear box ass'y
9. Disassembly of the rotor pinion set and gear box ass'y
(1) After disassembly of the Housing Set [12], remove the Stator FET PCB Ass'y [13], Rotor Pinion Set [14]
and the Gear Box Ass'y [28] from the Housing Set [12].
(2) Pull out the Rotor Pinion Set [14] from the Gear Box Ass'y [28] and then pull out the Rotor Pinion Set
[14] from the stator of the Stator FET PCB [13].
(3) Loosen the three Screws D4 x 16 [17] inside the Gear Box Ass'y [28] and remove the Gear Case Cover
[18].
(4) Remove the Lock Washer [19], three gears of Planet Gear (A) Set [20], Pinion (B) [21], three gears of
Planet Gear (A) [20] and Ring Gear [22] from the Gear Case [25].
(5) Remove the Retaining Ring for D15 Shaft [27] from Pulley Shaft (A) [23] by using a retaining ring puller.
(6) Push Pulley Shaft (A) [23] on the retaining ring side to remove it together with the Ball Bearing 6902VV
[24] (on the gear chamber side) and Ring [26] from the Gear Case [25].
(7) Push the Ball Bearing 6902VV [24] (on the retaining ring side) on the gear chamber side of the Gear
Case [25] to remove it.
[12]
[40]
[13]
[14]
[28]
[17]
[18]
[25]
[19]
[20]
[21]
[20]
[22]
[27]
[23]
[24]
[24]
[26]
-6-
• Disassembly of the stator FET PCB
10. Removal of the stator FET PCB
(1) After disassembly of the Handle Set [2] and Housing Set [12], remove the Stator FET PCB [13], Rotor
Pinion Set [14], and Gear Box Ass'y [28] from the Housing Set [12].
(2) Pull out the Rotor Pinion Set [14] from the Gear Box Ass'y [28] and then pull out the Rotor Pinion Set
[14] from the stator of the Stator FET PCB [13].
(3) Peel silicon rubber off the heads of the two Screws M3.5 x 6 [9] and then loosen and remove them.
Remove the connector between the Stator FET PCB [13] and the Switch [4] to remove the Switch [4].
(4) Pull out the Dial [10] from the volume PCB ass'y of the Stator FET PCB [13].
NOTE: Be careful not to lose the O-ring [11] attached to the Dial [10].
[12]
[2]
[13]
[40]
[14]
[
28
]
Stator
[9]
Connector
[4]
Volume
PCB ass'y
[10]
[11]
-7-
• Removal of the tension lever and slide plate
11. Removal of the tension lever
(1) Loosen the Screw M6 x 16 [30] and remove the Tension Lever [33], Spring Washer M6 [31] and Bolt
Washer M6 [32] from the Lever Shaft [37].
(2) Loosen and remove the four Screws D4 x 16 [8] to remove the Tension Lever Holder [34] from the
Frame [40].
(3) Remove the Ring [36], Lever Shaft [37], Sleeve [38] and Tension Spring [46] from the Frame [40].
NOTE: The Sleeve [38] may be attached to the Lever Shaft [37] with grease.
12. Removal of the slide plate
(1) After removal of Blade Pulley (B) [71], remove the Flat Washer [63] from pulley shaft (B) in the Slide
Plate [45].
NOTE: The Flat Washer [63] may be attached to Blade Pulley (B) [71] with grease.
(2) Loosen and remove the four Screws D4 x 16 [8] together with four Washers (B) [41] from the Frame
[40].
(3) Remove the Slide Plate [45] from the Frame [40].
NOTE: The Lock Nut M5 [48] and Screw M5 x 10 [47] are attached to the Slide Plate [45].
(4) Remove the four Collars [44] and Protection Plate [43] from the Frame [40].
[40]
[71]
[72]
[63]
[45]
[30]
[31]
[32]
[33]
[31]
[34]
[36]
[37]
[38]
[46]
[8]
[41]
[43]
[44]
[48]
[47]
-8-
• Silicone application points
Reassembly can be accomplished by following the disassembly procedures in reverse. However, special
attention should be given to the following items.
1. Reassembly of bearing holder (A) ass'y
(1) Coat Threebond 1401B to the threaded portions of two Bearing Pins (B) [55].
(2) Insert a 0.6-mm thickness gauge between the Ball Bearings 606VV [52] and lightly press the Ball
Bearings 606VV [52] each other. Then tighten two Bearing Pins (B) [55].
2. Reassembly of bearing holder (B) ass'y
(1) Coat Threebond 1401B to the threaded portion of two Bearing Pins (B) [55].
(2) Insert a 0.6-mm thickness gauge between the Ball Bearings 606VV [52] and lightly press the Ball
Bearings 606VV [52] each other. Then tighten two Bearing Pins (B) [55].
3. Reassembly of the handle set and the housing set
When reassembling the Handle Set [2] and Housing Set [12], be careful not to catch the internal wires of
the stator ass'y, controller ass'y, LED ass'y, volume ass'y, indicator ass'y, capacitor ass'y, and battery
terminal in the Stator FET PCB [13] between handles (A) and (B) of the Handle Set [2], between housings
(A) and (B) of the Housing Set [12], and the Frame [40].
NOTE: Refer to "5. Reassembly of the power supply unit and stator FET PCB" on the next page.
4. Reassembly of the gear box ass'y
(1) Replace all the six gears of Planet Gear (A) Set [20] with new ones.
(2) Apply Shin-Etsu Silicone KE347B to the points shown in the figure below before mounting the Gear
Case Cover [18] to the Gear Case [25].
(3) After reassembly, check that Pulley Shaft (A) [23] turns smoothly.
Reassembly
Gear case side
[25]
[19]
Apply about 0.8 gram of silicone to the edge of the Lock
Washer [19] (entire circumference) to fill the gap with the
Gear Case [25].
NOTE: Apply silicone to the stopper portions of the
Lock Washer [19] so that the concave portions
are completely covered.
Stopper portions of [19]
-9-
• Mounting the stator FET PCB to the housing set
• Mounting the housing set to the frame
5. Reassembly of the power supply unit and stator FET PCB
(1) Mount the Dial [10] to the volume PCB ass'y in the Stator FET PCB [13] according to the following
procedure.
a) Apply 0.5 gram of NPC SEP-3A grease to the circumference of the O-ring [11] and fit the O-ring [11]
to the Dial [10].
b) Insert the Dial [10] a little into the volume PCB ass'y in the Stator FET PCB [13] and turn it
counterclockwise until it stops.
c) Pull out the Dial [10] from the volume PCB ass'y. Align the mark “1” on the Dial [10] with the
protrusion on the cover of the volume PCB ass'y and then fully insert the Dial [10] into the volume
PCB ass'y.
d) Fully turn the Dial [10] clockwise. Check that the mark “A” on the Dial [10] aligns with the protrusion
on the cover.
e) If not aligned, repeat the above steps b) to d).
(2) Fit the flange portion of the stator in the Stator FET PCB [13] in the concave portion of housing (A) of the
Housing Set [12] when mounting the Stator FET PCB [13] to housing (A). Fit the two 16AWG internal
wires (red and black) and sixteen 28AWG internal wires (white and black) of the Stator FET PCB [13]
into the groove of housing (A) of the Housing Set [12] as shown in the figure below.
(3) When mounting the Housing Set [12] to the Frame [40], tighten the three Screws D4 x 16 [8] on the
Frame [40] side first and then tighten the four Screws D4 x 20 [29] on the Housing Set [12] side.
[28]
[13]
[14]
Housing (A) of [12]
Flange portion of the stator
Fit the internal wires into this groove.
[40]
[28]
[8]
Align the hole of the Gear Box Ass'y [28]
with the hole of the Frame [40].
-10-
• Mounting the parts into the handle set
(4) When mounting the Stator FET PCB [13] to the Handle Set [2], firmly fit the battery terminal, controller
and LED holder of the Stator FET PCB [13] into the mounting grooves of the Handle Set [2] so as to
prevent the parts from coming off. Put the internal wires in the grooves properly as shown in the figure
below.
NOTE: Black oxide or separated plating on terminal support contacts to be connected to the
battery will increase the temperature of the contacts and damage the battery or tool body.
Replace the Stator FET PCB [13] with a new one (Code No. 340922).
(5) Secure the two terminals of the Stator FET PCB [13] to the Switch [4] with the two Screws M3.5 x 6 [9].
Then apply silicone rubber Threebond TB1211 to the heads of the two Screws M3.5 x 6 [9].
[40]
[2]
LED holder
Battery terminal
Controller
[9] (Apply silicone rubber Threebond TB1211 to the heads.)
[4]
[3]
[6]
[10]
Indicator ass'y
Indicator ass’y mounting direction
Capacitor ass'y
-11-
Apply two grams of Molub Alloy 777-1 grease to the following parts in the Gear Box Ass'y [28].
• Each gear tooth flank of Planet Gear (A) Set (6 pcs.) [20], Pinion (B) [21] and Ring Gear [22]
• Outer periphery of the six needle pins of Pinion (B) [21] and Pulley Shaft (A) [23]
Apply NPC SEP 3A grease to the following parts.
• Gear tooth flank of the pinion of the Rotor Pinion Set [14] ··············································· 0.5 g
• Inner ring of the Needle Bearing [69] in Blade Pulley (B) [71] ·········································· 1 g
• Surface where the Flat Washer [63] contacts Blade Pulley (B) [71] ··································· 0.2 g
• Surface where Washer (A) [64] contacts Blade Pulley (B) [71] ········································· 0.2 g
• Inner circumference of the Tension Spring [46] ····························································· 1 g
• Inner circumference of the Ring [36] ·········································································· 0.2 g
• Whole surface of the Sleeve [38] ··············································································· 0.5 g
• Four slotted holes on the Slide Plate [45] and entire circumference of four Collars [44] ··········· 1 g
• Surface where the Protection Plate [43] contacts the Screw M5 x 10 [47] ························· 0.2 g
• Outer circumference of the O-ring (S-10) [11] ····························································· 0.5 g
NOTE: Do not apply lubricant to the Blade Pulley Rubber [70].
• Tapping Screw (W/Flange) D4 x 16 (Black) [8] ····························· 2.0±0.5 N•m {20±5 kgf•cm}
• Tapping Screw (W/Flange) D4 x 16 (Black) [8]
for tightening the Handle Set [2] and the Frame [40] ····················· 2.7±0.5 N•m {28±5 kgf•cm}
• Machine Screw (W/Washer) M3.5 x 6 [9] ···································· 0.6±0.15 N•m {6±1.5 kgf•cm}
• Tapping Screw D4 x 16 [17] ····················································· 2.0±0.5 N•m {20±5 kgf•cm}
• Tapping Screw (W/Flange) D4 x 20 [29] ······································ 2.0±0.5 N•m {20±5 kgf•cm}
• Machine Screw M6 x 16 [30] ···················································· 2.7±0.3 N•m {28±3 kgf•cm}
• Tapping Screw (W/Flange) D3 x 20 [35] ······································ 1.4±0.4 N•m {14±4 kgf•cm}
• Lock Nut M5 [48] ··································································· 3.4±0.7 N•m {35±7 kgf•cm}
• Bearing Pin (B) [55] ································································ 3.4±0.7 N•m {35±7 kgf•cm}
• Hex. Socket Hd. Bolt (W/Washers) M5 x 16 [60] ··························· 5.9±1.5 N•m {60±15 kgf•cm}
• Hex. Socket Hd. Bolt M6 x 16 [65] ············································· 9.8±2.0 N•m {100±20 kgf•cm}
• Tapping Screw (W/Flange) D4 x 20 [76]
······································ 2.0±0.5 N•m {20±5 kgf•cm}
Lubrication points and type of lubricant
Screw tightening torque
-12-
Check the following after reassembly.
(1) Check that the Knob [6] works smoothly and the Trigger [3] can be pulled securely. Check that the Knob
[6] is released by releasing the Trigger [3].
(2) Turn on the Switch [4] and check that the LED light goes on. Then install a fully charged battery and
press the remaining battery level indicator switch. Check that both indicator lamps light. Keep pressing
the remaining battery level indicator switch while checking the indicator lamps lighting.
(3) Turn the Switch [4] on and off to check that the Switch [4] operation is smooth and the tool starts and
stops normally.
(4) Mount the band saw blade and start the tool. Check that the length of the band saw blade protruded
from the Ball Bearings 606VV [52] in Bearing Holder (A) Ass'y [61] and Bearing Holder (B) Ass'y [49] is
3 mm or shorter. See the next page for the adjustment procedure.
(5) Turn the Dial [10] to check that the Dial [10] operation is smooth and the saw blade speed changes
properly. The saw blade speed must be as follows:
Dial “1” (minimum speed): 1.3 m/s {80±8 m/min.}
Dial “5” (maximum speed): 3.2 m/s {195±20 m/min.}
Dial “A” (no load): 2.0 m/s {120±12 m/min.}
(6) Cut a steel pipe by setting the dial to “A” to check that the tool runs fast during cutting and slow after
cutting.
Checking after reassembly
-13-
(1) Turn the Screw M5 x 10 [47] clockwise until it contacts the Protection Plate [43]. Then turn the Screw
M5 x 10 [47] counterclockwise 270 degrees and tighten the Lock Nut M5 [48] to fix the Screw M5 x 10
[47].
(2) Mount the band saw blade and run the tool by setting the dial to “1” for about three seconds to check the
saw blade running position. The proper length of the band saw blade protruded from the Ball Bearings
606VV [52] in Bearing Holder (A) Ass'y [61] and Bearing Holder (B) Ass'y [49] is 3 mm or shorter.
(3) If the length is over 3 mm, turn Blade Pulley (B) [71] under the above step (2) condition (the saw blade
is tensed) to align the 16 mm diameter hole of Blade Pulley (B) [71] with the Screw M5 x 10 [47].
(4) Holding the Screw M5 x 10 [47] with a hex. bar wrench 2.5 mm, loosen the Lock Nut M5 [48] and turn
the Screw M5 x 10 [47] clockwise 90 degrees and then fix it with the Lock Nut M5 [48].
(5) Run the tool by setting the dial to “1” for about three seconds to check the saw blade running position.
Check that the length of the band saw blade protruded from the Ball Bearings 606VV [52] in Bearing
Holder (A) Ass'y [61] and Bearing Holder (B) Ass'y [49] is 3 mm or shorter.
(6) If the length is over 3 mm, repeat the above steps (3) to (5).
The no-load current value must be as follows after no-load operation by setting the dial to “5” with the band
saw blade mounted for one minute.
4.5±1.0 A (18 VDC — equivalent to the voltage of a fully charged battery)
2. Precautions on disassembly and reassembly of the battery charger
Refer to the service manual for precautions on disassembly and reassembly of the Model UC 18YFSL
charger.
No-load current value
Adjustment of the band saw blade protrusion length
Hex. bar wrench 2.5 mm
Box wrench 8 mm (penetration)
16 mm dia. hole of [71]
[47]
[48]
[43]
-14-
MODEL
Variable
Fixed
10 20 30 40 50 60 min.
CB 18DBL
General assembly
Handle Set
Housing Set
Rotor
Pinion Set
Ball Bearing
625DD
Ball Bearing
608VV
Gear
Box Ass'y
Slide Plate
Bearing
Holder (B)
Bearing
Holder (A)
Roller 604VV
Stator FET
PCB
Retaining
Ring for
D15 Shaft
Gear Case
Cover
Planet Gear
(A)
Pinion (B)
Ring Gear
Pulley Shaft
(A)
Ball Bearing
6902VV
Gear Case
Frame
Work Flow
Trigger
Switch
Knob
Dial
O-ring
Tension Lever
Tension Lever
Holder
Ring
Lever Shaft
Sleeve
Protection
Plate
Collar
Bearing
Holder
(B) Ass'y
Bearing
Holder
(A) Ass'y
Ball Bearing
606VV
Blade Pulley
(A)
Blade Pulley
(B)
Blade Pulley
Rubber
Needle
Bearing
Blade Pulley
Cover (A)
Blade Pulley
Cover (B)
STANDARD REPAIR TIME (UNIT) SCHEDULES
Model CB 18DBL
CORDLESS BAND SAW
LIST NO. .
(E1)
2015 · 7 · 9
A
B
C
C
B
A
501
503
504
1
2
3
5
6
7
8
8
9
10
11
4
16
12
15
13
14
18
19
20
21
20
22
23
24
25
26
24
27
29
35
17
8
30
32
33
8
34
36
37
38
40
42
43
44
45
41
8
51
52
53
54
55
51
52
53
54
55
56
57
58
57
50
8
8
56
57
58
57
59
60
62
8
46
47
48
63
64
31
65
66
67
67
68
72
64
31
65
73
74
28
31
39
41
49
61
69
70
71
70
502
505
75
76
77
78
79
76
77
78
80
80
PART
S
CB 18DBL
DESCRIPTION REMARKS
1 336385 BATTERY BSL 1850(EUROPE,AUS,NZL)(2 PCS.) 2 INCLUD.502
2 338953 HANDLE SET 1
3 338899 TRIGGER 1
4 338900 SWITCH 1
5 336650 SPRING 1
6 339247 KNOB 1
7 NAME PLATE 1
8 307811
TAPPING SCREW (W/FLANGE) D4 X 16 (BLACK) 24
9 307887 MACHINE SCREW (W/WASHER) M3.5 X 6 2
10 337397 DIAL 1
11 987105 O-RING (S-10) 1
12 338951 HOUSING SET 1
13 340922 STATOR FET PCB 1
14 361012 ROTOR PINION SET 1 INCLUD.15,16
15 333826 BALL BEARING 625DD 1
16 333945 BALL BEARING 608VV 1
17 339251 TAPPING SCREW D4 X 16 3
18 339128 GEAR CASE COVER 1
19 339133 LOCK WASHER 1
20 339249 PLANET GEAR (A) SET (6 PCS.) 6
21 339132 PINION (B) 1
22 339131 RING GEAR 1
23 339129 PULLEY SHAFT (A) 1
24 6902VV BALL BEARING 6902VV 2
25 339127 GEAR CASE 1
26 339130 RING 1
27 939544 RETAINING RING FOR D15 SHAFT (10 PCS.) 1
28 339126 GEAR BOX ASS'Y 1 INCLUD.17-27
29 339250 TAPPING SCREW (W/FLANGE) D4 X 20 4
30 949256 MACHINE SCREW M6 X 16 (10 PCS.) 1
31 949455 SPRING WASHER M6 (10 PCS.) 3
32 949432 BOLT WASHER M6 (10 PCS.) 1
33 338965 TENSION LEVER 1
34 338961 TENSION LEVER HOLDER 1
35 332929 TAPPING SCREW (W/FLANGE) D3 X 20 4
36 338963 RING 1
37 338962 LEVER SHAFT 1
38 338964 SLEEVE 1
39 339248 RUBBER CUSHION (B) 1
40 338950 FRAME 1
41 338971 WASHER (B) 5
42 338978 BEARING PIN 1
43 338970 PROTECTION PLATE 1
44 338968 COLLAR 4
45 338969 SLIDE PLATE 1
46 338967 TENSION SPRING 1
47 334142
SEAL LOCK HEX. SOCKET SET SCREW M5 X 10 1
48 949566 LOCK NUT M5 (10 PCS.) 1
49 338974 BEARING HOLDER (B) ASS'Y 1 INCLUD.50-58
50 338976 BEARING HOLDER (B) 1
- 2 - 7 - 15 *ALTERNATIVE PARTS
ITEM
NO.
NO.
USED
CODE NO.CODE NO.
PART
S
CB 18DBL
DESCRIPTION REMARKS
51 949424 WASHER M5 (10 PCS.) 4
52 606ZZM BALL BEARING 606VV 8
53 949432 BOLT WASHER M6 (10 PCS.) 4
54 949455 SPRING WASHER M6 (10 PCS.) 4
55 322681 BEARING PIN (B) 4
56 322680 BEARING PIN 2
57 323210 BOLT WASHER M4 (BLACK) 4
58 323043 ROLLER 604VV 2
59 338977 GUIDE PLATE 1
60 996728
HEX. SOCKET HD. BOLT (W/WASHERS) M5 X 16 2
61 338973 BEARING HOLDER (A) ASS'Y 1 INCLUD.51-58,62
62 338975 BEARING HOLDER (A) 1
63 338972 FLAT WASHER 1
64 338960 WASHER (A) 2
65 949755 HEX. SOCKET HD. BOLT M6 X 16 (10 PCS.) 2
66 338431 BAND SAW BLADE NO.1 18TPI (3 PCS.) 1
67 339134 PIN D4 2
68 872971 RETAINING RING (E-TYPE) FOR D3 SHAFT 2
69 338957 NEEDLE BEARING 1
70 338959 BLADE PULLEY RUBBER 2
71 338956 BLADE PULLEY (B) 1 INCLUD.69,70
72 338955 BLADE PULLEY (A) 1 INCLUD.70
73 339370 BLADE PULLEY COVER (B) 1
74 339369 BLADE PULLEY COVER (A) 1
75 339372 COVER HOLDER (B) 1
76 339250 TAPPING SCREW (W/FLANGE) D4 X 20 2
77 981317 O-RING (S-4) 2
78 949424 WASHER M5 (10 PCS.) 2
79 339371 COVER HOLDER (A) 1
80 996728
HEX. SOCKET HD. BOLT (W/WASHERS) M5 X 16 2
7 - 15 - 3 - *ALTERNATIVE PARTS
NO.
USED
CODE NO.
ITEM
NO.
CB 18DBL
DESCRIPTION REMARKS
501 944458 HEX. BAR WRENCH 4MM 1
502 329897 BATTERY COVER 1
503 338954 CASE 1
504 CHARGER (MODEL UC 18YFSL) 1
505 981828 SIDE HANDLE 1
DESCRIPTION REMARKS
601 338430 BAND SAW BLADE NO.2 14TPI (3 PCS.) 1
- 4 - Printed in Japan 7 - 15
(150709N)
*ALTERNATIVE PARTS
STANDARD ACCESSORIES
OPTIONAL ACCESSORIES
NO.
USED
CODE NO.
ITEM
NO.
NO.
USED
CODE NO.
ITEM
NO.
/