3.4.3 Crosshead guide
Fig 3-5 Crosshead Guide
Tab 3-5 Crosshead guide
Location
code
Key Item Measured di-
rection
Nominal di-
mension (usu-
al, new) [mm]
Maximum
clearance di-
mension (be-
cause of wear)
[mm]
3326 Crosshead guide
*003 Guide-way clearance
0.2 to 1.1 1.25
005 Guide rail, lateral clearance Total
0.6 to 2.0 2.5
006 Guide shoe, lateral clearance
Total 0.1 to 0.6 0.9
007 Crosshead pin Outer diameter
720
0
-0.08
008 Bearing clearance Radial 0.08 to 0.25 0.30
NOTE: For the instructions to measure the clearances, refer to 8.6.2 Crosshead - do a check
of the clearances.
The clearance *003 is applicable only when the tie rods are correctly tightened.
X72DF
AA00-0000-00AAA-034C-A
Maintenance Manual Clearances
Winterthur Gas & Diesel Ltd.
- 67 - Issue 002 2020-10
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