Service Manual Instruction Manual

SECTION 3 - CHASSIS & TURNTABLE
3121616 – JLG Lift – 3-55
NOTE: Refer to engine manufacturer’s manual for detailed oper-
ating and maintenance instructions.
Check Oil Level
1. Make sure machine and engine are level and switch
engine OFF before checking oil level.
2. Remove oil dipstick and wipe with clean cloth.
3. Insert dipstick to the stop and remove again.
4. Check oil level. Top oil level as shown in figure below
with an approved grade and type of oil outlined in
engine manufacturer’s operator’s manual.
Figure 3-72. Deutz 2.9 T4F Dipstick Markings
5. Replace dipstick until fully seated.
Change Engine Oil
1. Allow engine to warm up. Engine oil should reach
approximately 176° F (80° C).
2. Make sure machine and engine are level and switch off
engine.
3. Place oil tray under engine.
HOT ENGINE OIL CAN CAUSE BURNS. AVOID CONTACT WITH HOT OIL WHEN
DRAINING.
COLLECT USED OIL IN A CONTAINER SUITABLE FOR DISPOSAL OR RECYCLING.
DISPOSE OF USED ENGINE OIL IN ACCORDANCE WITH ENVIRONMENTAL REGU-
LATIONS.
4. Open oil drain valve and drain oil.
5. Close oil drain valve.
6. Pour in new engine oil. Refer to Section 1 for capacity
and Figure 3-77., Engine Oil Viscosity.
Figure 3-73. Engine Oil Viscosity
MINIMUM OIL
LEVEL
MAXIMUM OIL
LEVEL