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2) Directional Control Valve
Relief pressure setting should be 2000 +/-50 PSI. To adjust pressure:
1. Remove hex cap (item 1) covering pressure relief valve.
2. With a 5/16” allen wrench, turn pressure adjustment screw (item 2) three turns counter
clockwise.
3. Remove hex cap (item 3).
4. Attach pressure gauge to fitting (item 4). Note: male thread on fitting is 7/8-14, 37
degree JIC.
5. Block all wheels and engage parking brake. (parking brake must be adjusted properly
in order to perform this test. See page 19 for adjustment procedures).
6. Start engine, increase throttle to full speed (on 13HP engines move throttle fully to the
left; on 20HP engines turn throttle lever clockwise), and shift directional control valve to
the Forward direction.
7. Squeeze speed control lever (item 5) until maximum pressure is registered on the gauge
without stalling engine.
8. Adjust relief pressure to 2000 PSI. Turn pressure adjusting screw (item 2) clockwise to
increase pressure or counterclockwise to decrease pressure.
9. Remove pressure gauge and replace hex caps (items 1 and 3).
10. Lubricate directional control valve spool and linkage.
REAR VIEW
2
PRESSURE ADJUSTMENT SCREW
1
3
4
5
3.4 - Pressure Settings, continued
SECTION 3
SERVICE
055838
Page 55
Содержание AR16
Страница 1: ...OPERATIONS PARTS MANUAL AR16 AR21 Wheel Buggy MANUAL PART 055838 REVISION D ...
Страница 16: ...INTENTIONALLY LEFT BLANK 055838 Page 16 ...
Страница 17: ...Section 1 SAFETY 055838 Page 17 ...
Страница 18: ...State Regulation Proposition 65 Warming SECTION 1 SAFETY 055838 Page 18 ...
Страница 19: ...Federal Regulation Respiratory Hazard SECTION 1 SAFETY 055838 Page 19 ...
Страница 32: ...Notes SECTION 1 SAFETY 055838 Page 32 ...
Страница 33: ...Section 2 OPERATIONS 055838 Page 33 ...
Страница 36: ...2 2 Start up Procedures SECTION 2 OPERATIONS 055838 Page 36 ...
Страница 45: ...Section 3 SERVICE 055838 Page 45 ...
Страница 70: ...Notes SECTION 3 SERVICE 055838 Page 70 ...
Страница 71: ...055838 Page 71 Section 4 PARTS ...
Страница 74: ...4 1 General Arrangement Illustration SECTION 4 PARTS 055838 Page 74 ...
Страница 76: ...4 1 Decals Illustration SECTION 4 PARTS 055838 Page 76 ...
Страница 80: ...4 4 Service Parking Brake Illustration SECTION 4 PARTS 055838 Page 80 Parts List Located on Page 82 ...
Страница 83: ...SECTION 4 PARTS 055838 Page 83 PAGE LEFT BLANK INTENTIONALLY ...
Страница 84: ...4 5 Hydraulic System Illustration SECTION 4 PARTS 055838 Page 84 Parts List Located on Page 86 87 ...
Страница 90: ...4 6 Bucket Base Assembly Illustration SECTION 4 PARTS 055838 Page 90 ...
Страница 92: ...4 7 Travel Speed Control Assembly Illustration SECTION 4 PARTS 055838 Page 92 ...
Страница 94: ...4 8 Wheel Assemblies Illustration SECTION 4 PARTS 055838 Page 94 ...
Страница 96: ...SECTION 4 PARTS 055838 Page 96 4 9 Console Mounted Dump Lever Illustration ...
Страница 98: ...SECTION 4 PARTS 055838 Page 98 4 10 Handlebar Mounted Dump Lever Illustration ...
Страница 102: ...SECTION 4 PARTS 055838 Page 102 4 13 Electric Schematic for AR16 with 13HP Honda Engine Electric Start Illustration ...
Страница 108: ...SECTION 4 PARTS 055838 Page 108 13 14 6 7 8 11 9 12 5 2 4 15 Propane Assembly Illustration Only Available on AR16 Model ...
Страница 111: ...SECTION 4 PARTS 055838 Page 111 Notes ...