Address：4 Pemimpin Drive #03-09, Lip Hing Industrial Building Singapore 576147
Komatsu D40A-1, D40P-1,
D40PL-1, D45A-1, and
Bulldozer Dozer Shovel Shop
Repair Service Manual
Serial Numbers Covered in this Manual
Machine/ Serial #
D40A-1/2201 AND UP
D40P-1/2201 AND UP
D40PL-1/2201 AND UP
D45A-1/1801 AND UP
D45P-1/1801 AND UP
Manual is in good used condition complete with no missing pages. Shipping within US 48 States is free. Shipping to Canada via airmail is $59.00. I will combine shipping on multiple purchases. Please e-mail me for a shipping quote outside the US. Please e-mail me with any other questions. LF
Bearing internal clearance is the amount of internal free movement before mounting. As displayed in Fig., when either the inner ring or the outer ring is fixed and the other ring is free to move, displacement can happen in either an axial or radial...
When determining preload, the preload force required to provide an optimum com- bination of stiffness, bearing life span and operational reliability should be calculated irst. Then calculate the preload force to be used when adjusting the bearings during...
With tapered roller bearings, the term "setting" simply indicates the specific amount of end play (axial clearance) or preload (axial interference) within a mounted bearing. The flexibility to easily adjust and optimize rating enough time of assembly is an...