10
MS 192 T
4.3
Chain Lubrication
In the event of trouble with the chain
lubrication system, check and
rectify other sources of faults before
disassembling the oil pump.
.
Problem
Cause
Remedy
Chain receives no oil
Oil tank empty
Fill up with oil
Oil inlet hole in guide bar is blocked Clean oil inlet hole
Intake hose or pick-up body
clogged or intake hose ruptured
Fit new intake hose and pick-up
body
Valve in oil tank blocked
Clean or replace valve
Worm worn
Replace worm
Oil pump damaged or worn
Replace oil pump
Machine losing chain oil
Oil pump housing defective
Replace oil pump
Oil pump damaged or worn
Replace oil pump
Oil pump delivers insufficient oil
Oil pump worn
Replace oil pump