FOR MODELS: JGW, JGR AND JGJ SECTION 5 - MAINTENANCE
PAGE 5 - 30 1/01
Type "3RWS" Oil Wiper Set
This set uses three radial cut rings. They are doweled to provide a staggered arrangement.
Their purpose is to keep crankcase oil out of the packing and cylinder. Assemble with the
blank face towards the oil (crankcase) and the slotted side towards the pressure packing.
See Figure 5-17:
FIGURE 5-17: TYPE “3RWS” WIPER SET
Crankcase Side
Radial Cut
This side toward pressure/cylinder
Material: Cast Iron