Service Manual Manual

SECTION 3 - CHASSIS & TURNTABLE
3121142 – JLG Lift – 3-23
NOTE: Do not mix together oils of different brands or characteris-
tics.
NOTE: The gearbox is supplied without oil; before putting the
gearbox into operation, it is necessary to fill it with oil.
This procedure is undertaken following the indications given
below.
1. Check that the gearbox axis is horizontal. Rotate the
gearbox housing until the drain plug (A) is on the bot-
tom on the vertical axis of the end cover.
2. Unscrew the fill and level oil plug (B).
3. Fill from the hole until the lubricant flows out.
4. Tighten the fill and level oil plug (B) and let the gearbox
run. After a few minutes, stop and check the oil level.
5. If necessary, refill with lubricant oil. Approximate oil
capacity = 2 liters ±10%
Gearbox Disengagement
The gearbox is supplied with mechanical disengagement.
THE DISENGAGEMENT OPTION MUST BE CONNECTED OR DISCONNECTED ONLY
WHEN THE GEARBOX IS STOPPED ON FLAT GROUND.
Table 3-3. Suggested Lubricants According SAE 80W/90 and SAE 85W/140 API GL5 Grade
Ambient temperature
Oil viscosity
-20°C / +30°C
SAE 80W/90
+10°C / +45°C
SAE 85W/140
Manufacturer Oil Brand
SHELL SPIRAX HD SPIRAX HD
AGIP ROTRA MP ROTRA MP
ARAL GETRIEBEOL HYP GETRIEBEOL HYP
BP-MACH HYPOGEAR EP HYPOGEAR EP
CASTROL HYPOY HYPOY
CHEVRON UNIVERSAL GEAR LUBRICANT UNIVERSAL GEAR LUBRICANT
ELF TRANSELF B TRANSELF B
ESSO GEAR OIL GX PONTONIC MP GEAR OIL GX PONTONIC MP
I.P. PONTIAX HD PONTIAX HD
MOBIL MOBILUBE HD MOBILUBE HD
TOTAL TRASMISSION TM TRASMISSION TM