This manual has been prepared to provide the customer and the maintenance personnel with information and instructions
on the maintenance and repair of the CLARK Power Shift Transmission.
Extreme care has been exercised in the design, selection of materials and manufacturing of these units. The slight outlay
in personal attention and cost required to provide regular and proper lubrication, inspection at stated intervals, and such
adjustments as may be indicated will be reimbursed many times in low cost operation and trouble free
In order to become familiar with the various parts of the transmission, its principal of operation, trouble shooting and
adjustments, it is urged that the mechanic study the instructions in this manual carefully and use it as a reference when
performing maintenance and repair operations.
Whenever repair or replacement of component parts is required, only Clark-approved parts as listed in the applicable
parts manual should be used. Use of "will-fit" or non-approved parts may endanger proper operation and performance of
the equipment. The Clark Equipment Company does not warrant repair or replacement parts, nor failures resulting from
the use thereof, which are not supplied by or approved by the Clark Equipment Company. IMPORTANT: Always
furnish the Distributor with the transmission serial and model number when ordering parts.