Fault:
Pump leaks
Leak is from inlet or outlet :
Remove fitting, clean and replace using thread sealant.
Leak is from centre roll pin or between body and cylinder
Remove the cap and spring, press out the roll pin and remove the piston.
Clean all parts and re-assemble
If leak persists strip down as above, carefully remove the O ring (do not
use a metal tool for this as the piston may be damaged) Examine the pis-
ton groove for signs of wear and replace the piston assembly if neces-
sary.
Fault:
Pump shows heavy signs of wear from side thrust:
Anti torque wear pad is worn or missing:
Replace with new pad part No. CDCAP
Anti torque wear pad is out of adjustment:
Adjust to eliminate play without side load.
IMPORTANT:
·
Always use clean oil
·
Always use simple mineral oils
·
SAE30 recommended for cold environments
·
SAE90 recommended for warm environments
·
Avoid chain oils, universal & multipurpose oils and all oils with additive
packages.
·
Ensure that water does not enter the reservoir.
·
Remove the reservoir from the machine and clean thoroughly when re-
placing filter to ensure no contaminants enter the system.