JLG 1850SJ Operator Manual - Manual (Page 151)

SECTION 7 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
3121618 – JLG Lift – 7-19
Lube Point(s) - Replaceable Element
Interval - Every 6 months or 300 hours of operation or as
indicated by the condition indicator
Comments - Check dust valve for dirt daily
14. Boom
Lube Point(s) - Apply to wear pad contact paths
Lube - Super Lube®
Interval - Every year or 600 hours of operation. Refer to the Ser-
vice Manual for detailed procedures
15. Radiator
Lube Point(s) - Fill Cap
Lube - Anti-Freeze (Ethylene Glycol mixed 50-50 with water)
Capacity - 13.2 qt. (12.5 L)
7.4 TIRES & WHEELS
Tire Inflation
The air pressure for pneumatic tires must be equal to the air pres-
sure that is stenciled on the side of the JLG product or rim decal
for safe and proper operational characteristics.
Tire Damage
For pneumatic tires, JLG Industries, Inc. recommends that when any
cut, rip, or tear is discovered that exposes sidewall or tread area cords
in the tire, measures must be taken to remove the JLG product from
service immediately. Arrangements must be made for replacement
of the tire or tire assembly.
For polyurethane foam filled tires, JLG Industries, Inc. recommends
that when any of the following are discovered, measures must be
taken to remove the JLG product from service immediately and
arrangements must be made for replacement of the tire or tire
assembly.
• a smooth, even cut through the cord plies which exceeds 3
inches (7.5 cm) in total length
• any tears or rips (ragged edges) in the cord plies which
exceeds 1 inch (2.5 cm) in any direction
• any punctures which exceed 1 inch in diameter