Yanmar YM155d Service Manual page 96

A
(1) Specifications
3.76 US gals (14.2 illmin. at RPMs of 2700
(2) Inspection and Maintenance
Chapter X, Section 6 for details on assembling
the hydraulic system.
2. lnner diameter of the lifting shaft 1.1811-1.1803
bushings (left side1 0 (30+0.0251
Unit: inch (mm
Cylinder gauge
. .
Outer diameter of the lifting shaft 1.1795-1.1803
(left side) (30-0.020) -0.041
Micrometer
/Clearance (left side)
1
0.0008-0.0026 (0.020-0.0661
/
0.016 (0.4)
I
Testing equipment No.
1.
Cylinder gauge
Standard specification
1138 psi (80 kglcm2
Item
Relief valve pressure (safety
valve pressure)
-
Micrometer
--
Replacement limit
3.
shaft (right side)
I
Clearance (right side)
Inner diameter of the lifting
shaft bushings (right side)
Outer diameter of the lifting
1.3780-1.3795
(35+0.0391 0
1.3756-1.3770
0.025
(3510.059)
0.001 0-0.0039 (0.025-0.0981 0.016 (0.4)