User Manual

F R M - 1 1 2 0 C I N S T R U C T I O N M A N U A L
24
Turbocase Maintenance
1. Remove dust and clean motor at regular intervals. Avoid contact with alcohol, gasoline and
benzene chemicals.
2. The turbocase should be oiled monthly with 50g 20# oil by:
a. Remove the back cover.
b. Locate the turbocase and unscrew the cap. Replenish any depleted gear oil with 50g 20#
oil.
3. The motor brush (Part #BS-29A) is designed to be used 2,500 hours continuously. Replace
carbon brush at regular intervals.
Figure 30. Turbocase cap
Cap on turbocase