OPERATOR/CREW MAINTENANCE INSTRUCTIONS
GENERAL LUBRICATION INFORMATION.
This section contains a reproduction of the lubrication
order, and lubrication instructions which are supplemental to and not
specifically covered in the lubrication order.
The lubrication order shown in figure 3-1 is an exact repro-
duction of the approved lubrication order for the United Manufacturing
and Engineering Corporation Models Style 1, 2519, 2938 and Bowser
Inc., Model 36W50 Orr and Sembower Model BL-100 and Altech, Model 4000
tank and pump unit.
For the current lubrication order, refer to DA
Pam 310-4 (Military Publications).
DETAILED LUBRICATION INFORMATION.
Keep all lubricants in a clean, dry place away from
Allow no dirt, dust, water, or other foreign material
of any kind to mix with the lubricants.
Keep all lubrication equip-
ment clean and ready to use.
Cleaning of Components to be Lubricated.
the equipment, wipe all lubrication points free of dirt and grease.
Clean all lubrication points after lubricating to prevent the accumu-
lation of foreign matter.
Points of Lubrication.
Service the lubrication points at
proper intervals as illustrated in figure 3-1.
Operation Immediately After Lubrication.
Operate the engine
immediately after lubrication.
Inspect connections which might show
If the crankcase oil has been changed, it will be neces-
sary to operate the engine for 5 minutes before checking the oil
Add oil if necessary.
Air Cleaner Service.
Refer to figure 3-2 and service the air
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
To ensure that the tank and pump unit is ready for operation at
all times, it must be inspected systematically so that defects may be
discovered and corrected before they result in serious damage or fail-
The necessary preventive maintenance checks and services are