jcb RTFL 926 Operator's Manual page 120

Fig 74.
c Do not wash any part of the:
i Fuel injection pump.
ii Cold start device.
iii Electrical shut off solenoid (ESOS).
iv Electrical connections.
d Ensure that the alternator, starter motor and any
other electrical components are shielded and not
directly cleaned by high pressure cleaning
system.
110 9811/5700-7
Routine Maintenance
Cleaning the Machine
110