-8-
• Outer circumference of the Pin D5
[32]
• Lip portion of Oil Seal (A)
[6]
• Both end surfaces of Spring (A)
[9]
• Both surfaces of the Washer
[28]
• Both surfaces of Washer (B)
[13]
Fill 10 grams of Cosmo Molybdenum No. 2 grease in the following part.
• Inside of Gear Cover (A) Ass'y
[12]
Apply Power Lite WR No. 1 grease to the following parts.
• Hole for inserting the Steel Ball D6.35
[10]
in Spindle (A)
[4]
(Before inserting the Steel Ball D6.35
[10]
)
• Outer circumference of the O-ring of the Change Shaft
[19]
• Steel Ball D6.35
[10]
• Teeth of Ratchet (C)
[24]
inserted in Gear Cover (A) Ass'y
[12]
and Ratchet (D)
[8]
Fill 2 grams of Power Lite WR No. 1 grease in the following part.
• Space between Ratchet (C)
[24]
and Ratchet (D)
[8]
• Flat Hd. Screw (A) (Left Hand) M6 x 25
[1]
······························ 4.9 ± 0.5 N•m (50 ± 5 kgf•cm)
• Tapping Screw (W/Flange) D4 x 20 (Black)
[51]
························ 2.0 ± 0.5 N•m (20 ± 5 kgf•cm)
• Hex. Socket Hd. Bolt (W/Flange) M5 x 45
[11]
·························· 4.9 ± 1.0 N•m (50 ± 10 kgf•cm)
• Drill Chuck 13VLRB-D
[3]
···················································· 34.3 ± 0.49 N•m (350 ± 50 kgf•cm)
• Drill Chuck 13VLRE-N
[3]
(Keyless Type) ································ 34.3 ± 0.49 N•m (350 ± 50 kgf•cm)
• Tapping Screw (W/Flange) D4 x 16
[60]
·································· 2.0 ± 0.50 N•m (20 ± 5 kgf•cm)
• Screw for connecting the Cord
[62]
to the Switch
[55]
················ 0.6 ± 0.2 N•m (6 ± 2 kgf•cm)
On completion of reassembly after repair, measure the insulation resistance and conduct the dielectric
strength test.
Insulation resistance: 7 M
ȍ
or more with a 500 VDC megohm tester
Dielectric strength: 4,000 VAC/minute, with no abnormalities ······ 220 V to 240 V (110 V for UK products)
2,500 VAC/minute, with no abnormalities ······ 110 V to 127 V (except for UK products)
After no-load operation for 30 minutes, the no-load current values should be as follows:
Voltage
110 V
120 V
127 V
220 V
230 V
240 V
Current
max.
DV 22V
4.0 A
2.0 A
1.9 A
1.9 A
DV 20VD
3.8 A
3.1 A
3.2 A
1.8 A
1.7 A
1.7 A
Screw tightening torque
Insulation test
No-load current value
