Gasboy Gilbarco Global Pumping Unit Operation Manual User Manual
Page 30
Troubleshooting
Troubleshooting Using Gauge Readings
Page 26 MDE-4447A Global Pumping Unit Operation and Service Manual · May 2008
Figure 5-6: Gauge Troubleshooting 3
At Control Valve
Cover
At Strainer (or Filter)
Cover
At Control Valve
Cover
At Strainer (or Filter)
Cover
At Control Valve
Cover
At Strainer (or Filter)
Cover
Symptoms: No Flow or Slow
Delivery; Nozzle Open
Probable Causes:
• Worn Bypass Valve or Rotor
Blades
• Worn Rotor or Stator
• Air Leak in Suction Pipe
• Dirty Filter
Symptoms: Slow Flow; Nozzle
Open
Check Outlet Side
Probable Causes:
• Partially Restricted Nozzle or
Hose
• Bind in Computer, Gear Box,
Meter
• Pulser Drive Linkage
Symptoms: No Flow or Slow
Delivery; Nozzle Open
Probable Cause:
• Tank Burial Too Deep (High Lift)
See also other documents in the category Gasboy Hardware:
- 216S (18 pages)
- Atlas Fuel Systems Site Prep Manual (42 pages)
- Atlas Technician Programming Quick Ref (2 pages)
- ATC M05819K00X Kits (28 pages)
- Atlas Fuel Systems Owner Manual (80 pages)
- 26 (7 pages)
- Atlas Valve Replacement Kits (10 pages)
- Atlas Fuel Systems Installation Manual (100 pages)
- 9120K (8 pages)
- 9820K (6 pages)
- Atlas Single Std. Inlet Centering Kit (8 pages)
- 8800 Atlas (1 page)
- 9120K Series Service Manual (40 pages)
- 9800A Atlas (6 pages)
- 9800 Atlas (14 pages)
- 9800 Atlas (20 pages)
- M08400 (6 pages)
- 9100 Series (8 pages)
- 9820K Series Installation (62 pages)
- 9853K (8 pages)
- 9216KTW (36 pages)
- Recommended Spare Atlas (14 pages)
- DEF Atlas (28 pages)
- 9820K Series (12 pages)
- 9800Q (1 page)
- Q Series (3 pages)
- 8753E (2 pages)
- 9152AXTW2 (1 page)
- 8800E (2 pages)
- 8800E (1 page)
- 9820Q Series (1 page)
- Atlas Start-up (230 pages)
- 2600A (12 pages)
- 2600A (2 pages)
- 9800Q Front Load Vapor (2 pages)
- 215A (1 page)
- 9800A (4 pages)
- 9820A (1 page)
- 2600A (3 pages)
- 215A (2 pages)
- 9800Q Vapor (2 pages)
- 216A (31 pages)
- Lamp Kit (2 pages)
- 9120Q Pulser (1 page)