Service Manual for WD10 Diesel Engine
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4322 Steps to Disassemble Engine Block Module
(1) Remove cylindrical pins (with internal thread);
(2) Remove camshaft sleeve (key pint 1);
(3) Remove main bearing bolts and crankcase fastening bolts (refer to 431);
(4) Remove crankcase (key point 2);
(5) Remove oil dipstick assembly (key point 3)
4323 Inspection and Maintenance of Engine Block Module
Key point 1:
Disassembling:
Remove camshaft sleeve with dedicated tools and protect other sleeves in this process.
Assembling:
Check camshaft sleeve for scratch before assembling and replace it if necessary. Oil hole on
camshaft sleeve should be aligned to oil hole on camshaft fitting hole.
Key point 2:
Assembling:
Clean up crankcase upper surface and apply sealant on it before assembling
Key point 3:
Assembling:
Connect dipstick pipe sleeve to oil dipstick pipe properly, apply dipstick pipe sleeve bottom with
sealant, and knock dipstick pipe sleeve into the fitting hole on crankcase with copper hammer.
4324 Steps to Assemble Engine Block Module
Assembling steps are contrary to disassembling ones.
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