1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
SHEET
1
OF
1
DRAWN
CHECKED
QA
MFG
APPROVED
GLTEngineer
6/26/2017
DWG NO
TITLE
SIZE
D
SCALE
REV
1 / 4
13
MAINTENANCE
AIR CLEANER MAINTENANCE (Fig. 8)
1. Remove the bolt (Fig. 8 -1) and the cover (Fig. 8 -
2) of the upper crank case.
2. Remove the two foam air cleaning elements from
the pre-cleaner chamber at the top of the crank
case (Fig 8 - 3 & 4). Clean them thoroughly in
either water or cleaning oil (kerosene).
3. Put the foam air filters back into the upper crank
case housing, making sure they are in the same
order that they were removed. The denser one
should be on top of the less dense one.
4. Screw the bolt and cover back in place, securing
the upper crank case to its original position.
DRAINING THE CARBURETOR (FIG. 7)
The carburetor drain can be accessed between the air filter assembly and the engine. To drain the carburetor,
open up the carburetor drain with a screwdriver and drain out any gasoline that has built up inside. Once the fuel
has drained, close the drain back up with the same screwdriver. It is best to do this after every use and required
before storing the rammer for long periods of time. If you have trouble accessing the carburetor, it may be best to
remove the air filter assembly before attempting to open the fuel drain screw.
Fig. 7 - Draining the Carburetor
Fuel Drain Screw
Fuel Drain
Screw
Drain Point
Fig. 8
1
2
3
4
SPARK PLUG MAINTENANCE (Fig. 9)
The spark plug should be regularly cleaned and gapped after
every fifty hours of use. To do so:
1. Remove the spark plug cover (Fig. 9 - 1).
2. Remove and clean the spark plug (Fig. 9 - 2). After cleaning
it thoroughly, gap it to .6 to .8 mm with a torque of 25 Nm.
Fig. 9
1
2