Chain; Inspection; Reassembly O/.Fv*Fsv) - Toyota 30 Series Manual

REASSEMBLY O/.FV0FSV)
1. Installing direction
and portion
Sketch
Install with the split pin on the
vehicle center side.
Chain adjusting nut tightening order
2.
(2) Tighten nut
V: Outer mast
Applicable mast and
portion
Sketch

INSPECTION

Chain Link Pitch Standard (V.FV.FSV.QFV)
Note:
-
T
and = 49.0 78.0 N-m (500
lnspect the chain elongation according to the following
procedure:
SST 09631 -22000-71
(1) Since the SST measurement line varies with the chain type,
set the corresponding line on the chain as illustrated.
(2) Check the number of the chain to be inspected, and
check the pin center position.
If the pin center is at the arrow mark on the chain gauge,
it is the limit.
Vehicle model Pitch mm (in)
2 ton series
1 9.05 (0.7500)
middle chain
3 ton series 25.4 (1 .O)
QFV outer chain 25.4 (1 .O)
Perform measurement without removing the chain
from the vehicle.
lnspect elongation over the entire chain length since
it may be localized.
FV: Lift bracket
FSV: Lift bracket
Outside of
vehicle
Split pin
Install with the split pin on the
vehicle outside.
-
800 kgf-cm) [36.2
FV: Front cylinder (3 ton series)
Chain No.
Type
60
80
80
FSV: Inner mast
Rear of
vehicle
Split pin
Install with the split pin on the
vehicle rear side.
-
57.9 ft-lbfl
FSV: Outer mast
Clamp