KiSC issued 09, 2007 A
C, Checking Gear Backlash
1)
) I
nstall a lever-type
i
ndicator between gear teeth.
2)
Clamp one gea r, rotate the other, and measu re the back-
lash .
3)
Replace if the measu rement exceeds the al
l
owable
l i
m
i
t.
C
0
Testing Oil Pressure
1)
Detach the oi
l
swi tch and attach a pressu re gauge.
2)
Start the engi ne. Measu re oi
l
pressu res both at idl
i
ng and
the rated speed ru n n
i
ng.
3)
I
f the measu rement is not with
i
n the reference ra nge,
check the oi
l
pu m p, the oi
l
ways, the oi
l
cl eara nces a nd the
pressu re-regu
l
ating val ve.
(Note for measuring)
•
Supply the specified amount of genuine oil.
•
Keep the oil filter from being clogged or torn.
60
Model
1--
-
-
D1102- B
D1302-B
D1402-B
V1502-B
V1702-B
V1902-B
0.04 to 0.13 mm
0.0016
to
0.0051
in.
Oil Pump (Roto
Type)
( 1) Checking Rotor Lobe Clearance
1)
)
Mate the projections of the
i
n ner and ou ter rotors.
I
nsert a feeler gauge
i
nto the gap between the projections.
2)
Repl ace if the measu rement exceeds the al
l
owable
l i
m
i
t.
e
erence va
ue
1---
0.10 to 0.16 mm
0.0039 to 0.0063 in.
C 01 9 F048
Reference value
!---
-----
---
Approx. 98. 1 kPa.
At
idling
speed
Approx. 1.0
Approx. 14.2
294.2 to 441.3
At
rated engine speed
3.0 to 4.5
42.7 to 64.0
To Next Page
Loading...
Need help?
General
