Kubota B3350HSDC User Manual

ENGINE
B2650HSDC, B3350HSDC, WSM
1-S62
(6) Oil Pump
Rotor Lobe Clearance
1. Measure the clearance between lobes of the inner rotor and the
outer rotor with a feeler gauge.
2. If the clearance exceeds the factory specifications, replace the
oil pump rotor assembly.
9Y1210822ENS0115US0
Clearance between Outer Rotor and Pump Body
1. Measure the clearance between the outer rotor and the pump
body with a feeler gauge.
2. If the clearance exceeds the factory specifications, replace the
oil pump rotor assembly.
9Y1210822ENS0116US0
Clearance between Rotor and Cover
1. Put a strip of plastigauge onto the rotor face with grease.
2. Install the cover and tighten the screws.
3. Remove the cover carefully, and measure the amount of the
flattening with the scale and get the clearance.
4. If the clearance exceeds the factory specifications, replace the
oil pump rotor assembly.
9Y1210822ENS0117US0
Rotor lobe clearance Factory specification
0.060 to 0.18 mm
0.0024 to 0.0071 in.
Clearance between outer
rotor and pump body
Factory specification
0.100 to 0.180 mm
0.00394 to 0.00708 in.
Clearance between rotor
and cover
Factory specification
0.025 to 0.075 mm
0.00099 to 0.0029 in.
KiSC issued 05, 2014 A

Kubota B3350HSDC Specifications

General

Brand	Kubota
Model	B3350HSDC
Category	Tractor
Language	English