JLG 4394RT Service Manual - Manual (Page 15)

SECTION 1 - SPECIFICATIONS
3121133 – JLG Sizzor – 1-5
1.13 OPERATOR MAINTENANCE
TO AVOID PERSONAL INJURY, USE SAFETY PROP FOR ALL
MAINTENANCE REQUIRING PLATFORM TO BE ELEVATED.
NOTE: Be sure to lubricate like items on each side.
NOTE: Recommended lubricating intervals are based on
machine operations under normal conditions. For
machines used in multi-shift operations and/or
exposed to hostile environments or conditions, lubri-
cation frequencies must be increased accordingly.
Operate hydraulic functions through one complete
cycle before checking hydraulic oil level in tank. Oil
should be visible in ADD sight window on hydraulic
tank. If oil is not visible, add oil until oil is visible in
both ADD and FULL sight windows on tank. Do not
overfill tank.
Any time the pump coupling is removed, coat splines
of coupling with Texaco Code 1912 grease prior to
assembly.
1. Fuel Tank
• Fuel - Diesel or Gasoline
• Capacity - 31.5 gal (119 l)
Figure 1-2. Operator Maintenance and Lubrication Diagram
1. Fuel Tank
2. Drive Hubs
3. Hydraulic Oil Tank
4. Sliding Wear Pads
5. Oil Change w/Filter - Ford
6. Oil Change w/Filter - Deutz
7. Oil Change w/Filter - GM
8. Fuel Filter - Ford
9. Fuel Filter - Deutz
10. Fuel Filter (Gasoline) - GM
11. Air Filter
12. Electronic Pressure Regulator (LP Only)
13. Fuel Filter (Propane) - GM
NOTE: Item #5 through #13 are on the opposite
side of the machine and not shown.