©Copyright AMKUS Rescue Systems 2020-2021
15
LAL-002 August 3, 2021 Rev01
9.0 SAFETY GUARDS
Tools with moving blades have a guard over the moving parts. The guard is
secured with screws which can be removed to clear debris during
maintenance. Replace guards after maintenance.
10.0 MAINTENANCE
PRIODIC MAINTENANCE SCHEDULE
Table 10.0
10.1 ROUTINE MAINTENANCE
10.1.1 CHECK THE BLADES
The use of damaged blades decreases the cutting efficiency of the tool and can overheat the tool.
Replace the blades when they become worn, cracked, or gouged. (Consult AMKUS Rescue Systems)
Check the torque on the cutter & combination tool pivot bolt monthly. Proper pivot bolt torque is 140 ft-lbs (190 N-m).
10.1.2 HYDRAULIC MAINTENANCE
Inspect the tool and hydraulic hoses for leaks. Inspect the hydraulic hoses and couplers for debris, damage, and proper operation.
Replace any damaged components. Remove the tool from use if damaged. Contact your local dealer or amkus.com for repairs.
10.1.3 LUBRICATION
Cutter blades, combi blades, spreader arms, links, and pins are lubricated with white lithium grease. Annual re-lubrication per Service
Procedures is recommended for average service conditions. More frequent lubrication may be required for severe or frequent usage
conditions.
10.1.4 HANDLE LIGHT BATTERY REPLACEMENT
To replace the batteries:
1. Remove the lid screws with a 3 mm hex key.
2. Remove and replace the 2 AA batteries in the battery holder.
3. Use the hex key to tighten the lid screws back into position.
Frequency
(Hours of Use)
Operation
Method
Responsible
Party
AFTER EACH USE CHECK BLADES, TIPS, ARMS, AND RAM PISTONS FOR WEAR or
DAMAGE
Visual
O
EVERY 8 HOURS
CHECK THE TOOL FOR DAMAGE, VERIFY OPERATING
CONTROLS BEFORE AND AFTER EACH USE
Visual
ENSURE ALL SNAP RINGS, NUTS, AND BOLTS ARE SECURE
Visual and
Hand Tools
WARNING
When
Perform all maintenance, inspection, and cleaning operations after the tool is cooled down to avoid
injury or damage to the tool (see the Responsible Party in the maintenance schedule).
Clean and inspect the tool before starting any maintenance work.
Annual tool maintenance shall be completed regardless of how many hours the tool has been used
since its last maintenance.
Figure 9.0
Figure 10.1.4
REMOVE
SCREWS
