Table 1. Maintenance Schedule (Continued)
Item
8 hr
or 1 day
1
350 hr
or 2
month
1
2000 hr
or 1 year
1
Procedure or
Quantity
Specification
No.
Description
L
Clean and Lubricate
SAE 20 or 30 Motor
Oil
8
Forks
X
Check Condition and
Operation
Check With Fork
Gauge
Fork Guides
and Locks
X
L
Lubricate Pins
SAE 20 or 30 Motor
Oil
X
L
Sliding Surfaces
SAE 20 or 30 Motor
Oil
9
Directional/Speed
Control
X
Check Operation
Smooth Operation,
No Binding
10 Electrical Circuits
X
Check Operation
Repair as Necessary
Traction
Motor
X
Measure Brushes
19.00 mm (.75 in.)
Minimum
Lift Pump
Motor
X
Measure Brushes
14.00 mm (.55 in.)
Minimum
Springs
X
Check for Heat
Damage
(Discoloration)
Replace as Required
Commutator
X
Clean
Vacuum or Low
Pressure Air
Gauges, Horn,
and Fuses
X
Check Condition
Replace as Required
11 Control Handle
X
Check Operation
Smooth, No Binding
Pivot Pins
L
Clean and Lubricate SAE 20 or 30 Motor
Oil
12 Hydraulic System
Hydraulic Oil
X
C
8.0 liter (8.5 qt)
Hydraulic Oil
4
Check level
Check for Leaks
Breather Cap
X
Clean or Replace
Replace Damaged or
Unserviceable Parts
Hydraulic
Oil Strainer
X
Clean and Inspect
Replace Damaged or
Unserviceable Parts
Hydraulic
Hoses,
Fittings, and
Clamps
X
Inspect for Visible
Damage and Defects
Repair or Replace as
Necessary
X
Inspect for Kinked,
Flattened, Stiff, or
Charred Hoses
Replace as
Necessary
X=Check C=Change L=Lubricate A=Adjust
8000 SRM 1379
Maintenance Schedule
11