Kubota B3350HSDC User Manual

ENGINE
B2650HSDC, B3350HSDC, WSM
1-S50
Governor Gear Backlash
9Y1210822ENS0092US0
Idle Gear 1 and 2 Side Clearance
1. Set a dial indicator with its tip on the idle gear.
2. Measure the side clearance by moving the idle gear to the front
and rear.
3. If the measurement exceeds the allowable limit, replace the idle
gear collar
9Y1210822ENS0093US0
Camshaft Side Clearance
1. Set a dial indicator with its tip on the camshaft.
2. Measure the side clearance by moving the cam gear to the front
to rear.
3. If the measurement exceeds the allowable limit, replace the
camshaft stopper
9Y1210822ENS0094US0
Camshaft Alignment
1. Support the camshaft with V blocks on the surface plate at both
end journals.
2. Set a dial indicator with its tip on the intermediate journal.
3. Measure the camshaft alignment.
4. If the measurement exceeds the allowable limit, replace the
camshaft.
9Y1210822ENS0095US0
Backlash between
injection pump gear and
governor gear
Factory specification
0.0300 to 0.117 mm
0.00119 to 0.00460 in.
Allowable limit
0.15 mm
0.0059 in.
(equipped with idle gear
2) idle gear 2 and
governor gear
Factory specification
0.030 to 0.117 mm
0.0012 to 0.00460 in.
Allowable limit
0.15 mm
0.0059 in.
Idle gear 1 and 2 side
clearance
Factory specification
0.20 to 0.51 mm
0.0079 to 0.020 in.
Allowable limit
0.80 mm
0.031 in.
Camshaft side clearance
Factory specification
0.070 to 0.22 mm
0.0028 to 0.0086 in.
Allowable limit
0.30 mm
0.012 in.
Camshaft alignment Allowable limit
0.01 mm
0.0004 in.
KiSC issued 05, 2014 A

Kubota B3350HSDC Specifications

General

Brand	Kubota
Model	B3350HSDC
Category	Tractor
Language	English