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