Hino S5-LJ05E04A Workshop Manual page 121

5–4
SST
MOUNTING AND DISMOUNTING THE ENGINE (J05E)
2. MEASUREMENT
(1) Attach the SST to the cylinder nozzle seat for measuring com-
pression pressure by using the nozzle clamp and clamp mounting
bolt.
SST:
TO
ENGINE
SHTS021270400002
(2) Turn the starter to measure the compression pressure.
! CAUTION
•
Do not operate the starter continuously for 15 seconds or
more.
• The air cleaner is removed; Make sure to avoid entry of dirt.
(3) Measure the compression pressure of each cylinder continuously.
Engine speed: 190 r/min.
(4) Overhaul the engine if the compression pressure is at or below
the permissible limit.
(5) Put back the removed parts in place after measurement.
(6) Use the HINO-DX to delete the past malfunctions.
(Refer to the HINO-DX user's manual.)
Compression gauge adapter
Part No.
S0955-21110 Insert to the injector installation area.
S0955-21030
Adapter to be selected according to
the thread size of air gauge.
S0955-21060
Items
Standard value
Permissible limit
Applicable parts
Compression pressure:
2
Unit: MPa {kgf/cm , lbf/in.
3.0 {31, 435}
2.7 {28, 392}
2
}