Changing Speeds
For 916A
Your machine is provided with four speeds.
To change speeds, proceed as follows:
1 . Disconnect the machine from the power
source.
2. Loosen wing nut (A), Fig. 12 and lift up
and swing belt and pulley guard (B) to
the side of the machine.
3 . Release tension on the belt by turning
the tension! ock knob counter-clockwise
and letting the motor swing forward.
Fig. 12
4 . Shift the belt Fig. 12, to the desired grooves on the pulleys and adjust belt tension by pulling
the motor plate back until correctbelt tension is obtained and tighten tension lock knob.
5. Close belt and pulley guard.
For 916A
Your machine is provided with variable speed quipment,
the ranges are 67-212FPM for 50HZ and 82-259 for 60HZ.
1 . While your machine is running, speed can be
adjusted.
2. Turn handle knob (A) Fig. 13 clockwise to
increase the speed.
3. Turn hand knob counter-clockwise to deer
-ease the speed.
Gear Case
After the first 50 hours of use the gear box
shoud be drained and refilled. Remove drain
plug Fig. 14, drain all of the oil out of the
gear box and replace plug. Remove oil filler
plug located underneath the right blade wheel
and fill the gear box with 1 '/Z pints of MOBIL
CYL. OILtt600W or equivalent.
12
Fig. 13
Fig. 14
