(2) To check results, refer to step [b] above.
d. Evidence of too much oil on front chain requires cutting down on chain oiler.
RA PD 310237
Figure 40—Chain Oilers
(1) To adjust oiler, remove thin (0.002–inch thick) washer from under head of front chain oiler adjusting screw ([fig. 40]).
(2) To check results, refer to step [b] above.
e. If inspection reveals that rear chain is not getting enough oil, and that oil pipe end is open, is not bent, and is directed on chain; then the rear chain oiler must be adjusted.
(1) Adjust oiler by adding thin (0.002–inch thick) washer under head of rear chain oiler adjusting screw ([fig. 40]). Do not remove any washers already under head of screw.