Multiquip MTR60L - Manual (Page 15)

MTR-60L — PARTS & OPERATION MANUAL — REV. #7 (06/26/01) — PAGE 15
Fig. 14
6-6. Replacement of Pinion Gear: Remove engine (#30P15).
Tap on the head of pinion using a hammer to pull out the pinion
(#22P15) including 23-26.
7. Speed adjustment
7-1. Idle adjustment
7-1-1 Adjust idle when engine is warm.
7-1-2 With the throttle in a “off” position, adjust idle screw
(Fig 12) to approximately 1,200+- 100.
7-2. Pilot adjustment
7-2-1 Turn pilot screw (Fig. 13 ) to closed position. Open
approximately one full turn for smooth engine idling.
7-3. High speed adjustment. The rammer should operate at
3800 rpm at full operating speed . Proper high speed can be
adjusted simply by adjusting the adjusting screw and nut to the
proper stop position as shown in (Fig. 14).
NOTE: Do not
remove the governor lever or governor shaft unless absolutely
necessary for disassembly.
When disassembling is necessary,
measure the dimension “L” of the adjusting screw and when
reassembled, set the adjusting screw to the “L” dimension.
MTR-60L — OPERATION
Fig. 13