Terex AL4 - Perform Engine Maintenance - Perkins Models; Torque the Wheel Lug Nuts

Section 3 • Scheduled Maintenance ProceduresAugust 2016
Part No. 218567 AL4 • AL4000 3 - 19
B-3
Torque the Wheel Lug Nuts
Terex specifi cations requires that this procedure be
performed every 250 hours or quarterly, whichever
comes fi rst.
Maintaining the wheel lug nuts at the proper torque
is essential to safe operation and good service life
of the tires, wheel and axle.
1 Check each lug nut for proper torque.
Specifi cation
Lug nut torque, dry 90 ft-lbs
122 Nm
Lug nut torque, lubricated 67.5 ft-lbs
91.5 Nm
CHECKLIST B PROCEDURES
B-4
Perform Engine Maintenance -
Perkins Models
Engine specifi cations require that this procedure
be performed every 250 hours or six months,
whichever comes fi rst.
• Inspect alternator and fan belts
Required maintenance procedures and additional
engine information is available in the
Perkins 403D-11 User's Handbook
(Perkins part number SEBU8311-01).
Perkins 403D-11 User's Handbook
Genie part number 131661
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