ASL-700 OPERATOR 02-03-2022
Bruno Independent Living Aids
10
MAINTENANCE (continued)
RECOMMENDED MAINTENANCE
set-up and initial use
• at the first 10, 25 and 50 miles, after each wheel removal, then
periodically:
◊
check the wheel nut torque
75-88 lbf-ft (102-119Nm) per 6B4065.302 exploded hub view
◊
check the tire pressure (35 psi/241 kPa)
weekly
◊
check the tire pressure (35 psi/241 kPa)
◊
visually inspect electrical connections and condition of mechanical
components; remove corrosion and replace bent, cracked or damaged
components
◊
check that hitch pin is fully engaged and untouched by any part of the hitch,
and that the clevis pin is fully seated
3000 miles or 3 months
◊
torque wheel nuts per instructions specified
later in this manual
◊
inspect tires for wear
6000 miles or 6 months
◊
check suspension parts for wear
◊
torque wheel nuts per instructions specified
later in this manual
◊
inspect tires for wear
9,000 miles or 12 months
◊
verify torque of all fasteners
• linkage bar bolts
double nut: inner 15 ft lb (20 Nm)
outer 30 ft lb (41 Nm)
• chassis-to-cross member bolts:
35 to 40 ft lb (47-54 Nm)
• swivel plates-to-cross member bolts:
35 to 40 ft lb (47-54 Nm)
• double nuts (require special process: see Hitch Clamp)
