23
Engine
Drop distance
（
mm
）
A498BT1-1
10-15
K21
，
K25 11-13
WF491GP
汽油机
New 5-7
，
old 7-9
4TNE92
4TNE98
New 8-12
，
old
10-14
ISUZU
C240PKJ-30
8-12
TD27
New 9-11
，
old
11-13
Warning!
If the belt has already been pulled
long, cut out or has no surplus, it should
be changed.
If the engine is still running, it’s not
permitted to carry on this check avoiding
fingers or sleeves being caught up in.
3) Power shift transmission fluid level
Open the inspections cover and
remove the filler cap. Inspect the lever
gauge to make sure that the fluid level is
on the upper mark of the gauge.
4) Mast and forks
Check the mast and forks to make
sure:
①
There is no crack and bend on
the forks, and the forks are installed on
the fork bracket strongly.
Check if there have leakage of oil
②
cylinder and tubing.
Check the rollers’ rotation.
③
Check the mast if there have crack
④
and bend.
Operate the lever of
⑤
lifting, tilting
and attachment, check the mast if it’s in
good condition, and pay attention to
system operating sound.
5
）
Lift chain tension check
①
Raise the fork about 10-15 cm above
the ground and make it vertical.
②
Press middle of the chain by thumb.
Make certain the tension for the right and
left chains are even.
③
Adjust the tension: Loosen the lock nut
1, screw the nut 2 and adjust the chain to
make the equal tension, turning the
adjusting nut 1 of the chain anchor pin.
6) Lubrication of mast
Lubrication here on schedule, refers
to figure as below:
