BRIGGS and STRATTON 020685-00 3, 100 PSI Pressure Washer Instruction Manual

June 12, 2024
BRIGGS and STRATTON

**BRIGGS and STRATTON 020685-00 3, 100 PSI Pressure Washer Instruction

Manual

**

Main Uni

Note: Unless noted otherwise, use the standard torque specifications

REF NO PART NO QTY DESCRIPTION
1 707988 BASE
2 707971 HANDLE
3 706920 BILLBOARD
B1797GS CLIP
4 707448 HANDLE-LOWER
5 189332GS PLUG, Hole
6 707446 GROMMET
7 707208 SHROUD
8 707443 MOUNT-VIBRATION
9 707449 GROMMET
10 704293 E-RING
11 707230 PUMP
12 700223 KIT, Hardware, Pump Mounting
13 708963 TANK-CHEMICAL
312369GS CAP-CHEMICAL TANK
709975 DECAL-WARNING
14 708807 GUN, BIT
15 705001 KIT-O-RING
16 771020 HOSE
17 706595 WAND-QC
18 707182 Kit, Quick Connect Nozzles
709745 NOZZLE-QC, RED
195983AKGS NOZZLE, QC, Yellow
195983VGS NOZZLE-QC WHITE
198841GS NOZZLE, QC, Black
19 707991 AXLE
20 707442 KIT, Wheel
21 705848 KIT, Hardware, Handle
900 121P02-0001-F1 ENGINE
23139GS KEY-(Not Illustrated)
100005 OIL-4 CYCLE 30W 18OZ.-(Not Illustrated)
705851 DECAL-Warning Spark-(Not Illustrated)
705076 HOSE-CHEMICAL-(Not Illustrated)
705854 TAG, Warning, English-(Not Illustrated)
6039 PUMP Saver-(Optional Accessory – Not Illustrated)
6059 PERFECT MIX MULTI-PURPOSE WASH-(Optional Accessory – Not

Illustrated)
—| 6160| | Project Pro® PerfectMix Concrete, Brick, And Tile Cleaner-(Optional Accessory – Not Illustrated)

Pump
Note: Unless noted otherwise, use the standard torque specifications

REF NO PART NO QTY DESCRIPTION
33 204087GS SCREW
36 B2384GS FILTER, Garden Hose
56 208673GS VALVE, Thermal Relief
68 707377 FITTING
A 317897GS KIT, Check Valve-(Refer to Footnote )
B 204084GS KIT, Water Seals-(Refer to Footnote )
C 707342 KIT-O-RING-(Refer to Footnote )
D 706610 KIT, Unloader-(Refer to Footnote )
E 317787GS KIT, Chemical Injector-(Refer to Footnote )
F 317788GS KIT, Easy Start-(Refer to Footnote )
G 200350GS KIT, Grub Screw & Washer-(Refer to Footnote )
H 201497GS FITTING-(Refer to Footnote )
J 201496GS KIT, Water Inlet-(Refer to Footnote )
K 706780 KIT-PLUG-(Refer to Footnote )
6039 PUMP Saver-(Optional Accessory – Not Included)
6059 PERFECT MIX MULTI-PURPOSE WASH
6160 Project Pro® PerfectMix Concrete, Brick, And Tile Cleaner

Hardware Identification & Torque Specifications

Property Class| | Class 5.6| | | Class8.8| | Class10.9| | | | Class12.9|
---|---|---|---|---|---|---|---|---|---|---|---|---
Size Of| inrfibs| | infibs| | infibs| | in/lbs|
Hardware| ft/lbs| Nm.| ft/lbs| Nm.| ft/lbs| Nm.| ft/lbs| Nm.
M3| 5.88| .56| 13.44| 1.28| 19.2| 1.80| 22.92| 2.15
M4| 13.44| 1.28| 30.72| 290| 43.44| 4.10| 52.56| 4.95
M5| 26.4| 250| 60.96| 5.75| 5.97| 8.10| 7.15| 9.7
M6| 4464| 43| 7.3| 9.9| 10.3| 14| 12.1| 16.5
M7| 5.2| 71| 12.1| 16.5| 16.9| 23| 19.9| 27
M8| 7.7| 10.5| 17.7| 24| 25| 34| 29| 40
M10| 15| 21| 35| 48| 50| 67| 59| 81
M12| 26| 36| 61| 83| 86.2| 117| 103| 140
M14| 42| 58| 101| 132| 136| 185| 162| 220
M16| 64| 88| 147| 200| 210| 285| 250| 340
M18| 89| 121| 202| 275| 287| 390| 346| 470
M20| 126| 171| 290| 390| 405| 550| 486| 660
M22| 169| 230| 390| 530| 559| 745| 656| 890
M24| 217| 295| 497| 375| 708| 960| 840| 1140
M27| 320| 435| 733| 995| 1032| 1400| 1239| 1680
M30| 435| 590| 995| 1350| 1401| 1900| 1681| 2280
M33| 590| 800| 1349| 1830| 1902| 2580| 2278| 3090
M36| 759| 1030| 1740| 2360| 2441| 3310| 2935| 3980
M39| 988| 1340| 2249| 3050| 3163| 4290| 3798| 5150

he guides and ruler furnished below are designed to help you select the appropriate hardware.

Standard Hardware Sizing

When a washer or nut is identified as 1/2” (M8), this is the Nominal size, meaning the inside diameter is 1/2 inch (8mm metric thread diameter); if a second number is present it represents the threads per inch (distance between threads).

When bolt or capscrew is identified as 1/2 – 16 x 2” (M8 – 1.25 x 50), this means the Nominal size, or body diameter is 1/2 inch (8mm metric thread diameter), the second number,16, represents the threads per inch, (distance between threads). The final number is the body length of the bolt or screw, 2 inches (50mm)

Hardware Grade SAE Grade 2 SAE Grade 5C ) SAE Grade 4
Size 01 Hardware _infibs
_ MOs Nm. _iMbs
_ Nibs Nm. _infibs
_ ft/lbs Nm.
8-32 19 2.1 30
8-36 20 2.3 31
10-24 27 3.1 43
10-32 31 3.5 49
1/4-20 66 7.6 8
1/4-28 76 8.6 10
5/16-18 11 15.0 17
5/16-24 12 16.3 19
3/8-16 20 27.2 30
3/8-24 23 31.3 35
7/16-14 30 40.8 50
7/16-20 35 47.6 55
1/2-13 50 68.0 75
1/2-20 55 74.8 90
9/16-12 65 88.4 110
9/16-18 75 102.0 120
5/8-11 90 122.4 150
5/8-18 100 136 180
314-10 160 217.6 260
3/4-16 180 244.8 300
7/8-9 140 190.4 400
7/8-14 155 210.8 440
1-8 220 299.2 580
1-12 240 326.4 640

NOTES

  1. These torque values are to be used for all hardware excluding: locknuts, self-tapping screws, thread forming screws, sheet metal screws and socket head setscrews.

  2. Recommended seating torque values for locknuts:
    a. for prevailing torque locknuts – use 65% of grade 5 torques.
    b. for flange whizlock nuts and screws – use 135% of grade 5 torques.

  3. Unless otherwise noted on assembly drawings, all torque values must meet this specification.

Common Hardware Types

Hex Head Capscrew

Carriage Bolt

Washer

Lockwashe

Hex Nut

Wrench & Fastener Size Guide

1/4” Bolt or Nut Wrench—7/16”

M6 Bolt or Nut Wrench—10mm

5/16” Bolt or Nut Wrench—1/2”

M8 Bolt or Nut Wrench—13mm

3/8” Bolt or Nut Wrench—9/16”

M10 Bolt or Nut Wrench—17mm

7/16” Bolt or Nut Wrench (Bolt)—5/8” Wrench (Nut)—11/16”

M12 Bolt or Nut Wrench—19mm

1/2” Bolt or Nut Wrench—3/4”

M14 Bolt or Nut Wrench—22 mm

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