Lincoln Quicklub Maintenance Manual Download Page 23

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Grease Line Guarding (continued)

The following is another type of guarding that is used to protect lube lines on heavy
construction equipment. It is attached to the frame using welded studs or stand-offs.

Guarding that can be bent to fit around obstacles

Straight Guarding

Guarding shown used on an excavator to protect lube lines in heavy use areas.

2/13/09

Summary of Contents for Quicklub

Page 1: ...Quicklub Maintenance 2 16 2009 ASC FORM 80 1088 REV 7 11 2014...

Page 2: ...Walk Around Inspection 10 Troubleshooting Guide 11 Troubleshooting a Blockage 12 13 Quick Fill Filling Reservoir 14 Monitored Pump PC Board indicator LED s 15 Non monitored Pump PC Board indicator LE...

Page 3: ...by lubricating while machine is in service Improve bearing life and reduce maintenance downtime due to repairing damaged bearings Reduce bearing wear by delivering smaller more frequent amounts of gre...

Page 4: ...three pistons A primary divider valve is the first divider valve downstream from the lube pump A secondary divider valve is any divider valve receiving lubricant from the primary divider valve A k a...

Page 5: ...lubricant is bled off to the atmosphere A blockage in the system will cause an elevated pressure in the system Primary Divider Valve First divider valve downstream from the lube pump distributes lube...

Page 6: ...etween lubrication events 4 The Pump dispenses lubricant to the primary divider valve 5 The Primary Valve distributes the lubricant to the secondary valves 6 The Secondary Valves distribute and dispen...

Page 7: ...e lubricant to the secondary valves 6 The Secondary Valves distribute and dispense lubricant to the lubrication points 7 Lubricant flow through the divider valves actuates the Cycle Indicator Pin for...

Page 8: ...Piston A shift directs flow against right side of piston B fig 2 Lubricant flow shifts piston B from right to left dispensing piston B output through valve ports of piston A and through outlet 7 fig 3...

Page 9: ...ny leaks by firmly pushing tube into the fitting until seating occurs or tighten the threaded fittings for components connected with hose Operate the equipment through its complete range of motion ins...

Page 10: ...noting any lubricant buildup If buildup is observed correct this problem by determining cause of blockage Inspect all valve and lube point connections to verify that no leaks are occurring Inspect sup...

Page 11: ...2 13 09 11...

Page 12: ...ve 270864 is rated for 3900 psi This abnormally higher pressure that is a result of a blockage is limited isolated and signaled through the use of various performance indicators reset and relief incor...

Page 13: ...condary valve the blockage is in the supply line between the primary and the secondary valve 4 If high pressure exists on one of the secondary outlets blockage has been located Look for crushed line t...

Page 14: ...rt Hand tighten only Step 3 To fill the reservoir remove the grease gun s pump head assembly from the container tube Standard procedure used to install a lubricant cartridge Step 4 Insert a new cartri...

Page 15: ...se The PC board is accessed by removing the plastic plug located on the front of the pump The LED s are located on both sides of the rotary switches Monitored Pump uses proximity switch LED lights up...

Page 16: ...en run times The Blue dial on the left sets the Off or Pause time The Red dial on the right sets the On time Notice the LED s on both side of the switches Refer to the pump service page for the codes...

Page 17: ...f Time Rotary Switch Setting Interval Between Lube Cycles On Time Rotary Switch Setting Pump will run for 0 Will not run 0 Will not run 1 1 hour 1 2 minutes 2 2 hours 2 4 minutes 3 3 hours 3 6 minutes...

Page 18: ...the operator can initiate a manual lube event The pump will stay on a pre determined amount of time or until the proximity switch turns it off 2 Indication of operation The lamp will be on constantly...

Page 19: ...f the divider valves in a Quicklub system Use a grease gun and attach the hose to the grease fitting As grease is pumped into the valve the bearings will be lubricated and the cycle indicator pin on t...

Page 20: ...on the equipment to access the pump An example of when a remote fill fitting is used is excavators where the pump is mounted up high behind the cab A separate grease line is routed to a fitting that i...

Page 21: ...for improved serviceability Spiral wrap also helps to protect against kinking Spiral Wrap Spring Coil lower left is designed to prevent kinking and to prevent smashed lines Use this product where lin...

Page 22: ...ore welding or altering the machine Always disconnect the battery of the machine before welding High impact and abrasion prone lubrication points with long lengths of hose should be shortened by addin...

Page 23: ...is used to protect lube lines on heavy construction equipment It is attached to the frame using welded studs or stand offs Guarding that can be bent to fit around obstacles Straight Guarding Guarding...

Page 24: ...oved and tapped to install a more reliable fitting Spin Drive thread forming fittings have special tapered drive heads for fast production line installation in untapped holes to save tapping cost Spin...

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Lincoln Quicklub, Maintenance Manual

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