Manual

Park Tool Co.
5115 Hadley Ave. N., St. Paul, MN 55128 (USA) www.parktool.com
DT-4.2 Disc Brake Post
Mount Facing Tool
DT-4.2 part numbers
Part No. Description
Qty.
1891 Cutter Arm 1
1890 Base 1
1774 Rear Axle 1
1892 Facing Cutter 1
1766 Set Screw – M10 x 1.5 x 8 1
1773-4 Axle Washer 4
1776 Front Axle 1
1771 Base Screw – M6 x 1.0 x 30 1
1768 Axle Mounting Screw – M6 x 1.0 x 22 4
1889 Knob 1
1899A Large Parallelism Gauge 1
1885-2 Button Head Cap Screw – M4 x 0.7 x 8 1
1898L Large Lower Wedge 1
1897U Large Upper Wedge 1
1886-2 Washer – 4mm 1
1893 Cutter Pilot 1
1896A Small Parallelism Gauge 1
Part No. Description
Qty.
1894U Small Upper Wedge 1
1895L Small Lower Wedge 1
1885-2 Button Head Cap Screw – M4 x 0.7 x 8 1
1886-2 Washer – 4mm 1
1556-4 Washer – 6mm 1
1877-2 Washer – 8mm 1
1888 Cutter Arm Screw – M8 x 1.25 x 30 1
1777 12mm Thru Axle Adapter Bushing 1
1764 12mm Thru Axle Adapter 15mm Spacer 1
1762 12mm Thru Axle 135mm Spacer 1
1763 12mm Thru Axle 7.5mm Spacer 1
1760-2 O-Ring 2
1779 15mm Thru Axle Spacer 1
12mm Thru Axle from Bike 0
15mm Thru Axle from Bike 0
20mm Thru Axle from Bike 0
1
2
3
4
5
6
7
8
9
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
10
11
10
5
4
16
1
2
3
7
6
9
25
28
29
27
29
26
30
11
17
24
23 18
21
20
19
15
12
14
13
22
8