Hitachi Zaxis 850LC-3 Operator's Manual page 227

ELECTRIC GREASE GUN --- IF EQUIPPED
WARNING: The electric grease gun is not a water-
proof type. Don't expose the grease gun to rain and
water. Refrain from using the grease gun while rain-
ing. Failure to do so may cause unexpected trouble
such as an electricity leak. No specified daily mainte-
nance is required. Take care not to collide the gun, the
motor section especially, with an other object, or not
to leave the gun dirty. Failure to do so may result in
unexpected injury such as an electric shock. Be sure
to keep the electric grease gun clean by wiping off af-
ter use. If left contaminated, the grease gum may slip
out of your hand, possibly causing a foot injury.
Part Name
1- Switch
2- Motor Unit
3- Nozzle (CPN-2)
4- Cap
5- Grease Cartridge
6- Checking Port
7- Oil Cylinder
8- Chain
Preparation
Install Cartridge Grease
IMPORTANT: Take care not to allow soil and/or dust to
become mixed into grease when installing
grease cartridge (5).
1. Rotate to remove oil cylinder (7) from motor unit (2).
2. Pull chain (8) all the way out of oil cylinder (7) and hang
the chain on the notch on the bottom groove of oil cylin-
der (7).
3. Remove cap (4) from grease cartridge (5). Install grease
cartridge (5) into the screw hole on motor unit (2).
IMPORTANT: If grease cartridge (5) is diagonally or forc-
ibly tightened, damage to the screw threads
may result so that grease cartridge (5) may
not be properly installed to motor unit (2).
4. Install oil cylinder (7) in the original position on motor
unit (2). Unhinge chain (8) from the notch.
MAINTENANCE
3
7-15
4
5
6
7
8
6
8
4
1
2
M16J-07-044
7
M16J-07-042
5
M16J-07-043