. OPERATION EXPLANATION OF COMPONENTS 4-27)". 3 - 54 COOLING FAN REVERSE ROTATION SWIT (If e quipped) s switch (23) is u Thi s switch direction when cleani Position (a): Manual r everse rotation swit e fan is rotating in th e normal direction , if the pressed once, the f an will rotat e in re verse; tch is pressed again , the fan will rotate in the direction. When the fan is rotating in the irection, the cooling fan reverse rotatio n pilot the machine monitor lights up . F or det ails of se e "C LEAN PAGE Ru n the engine at idli ng when operating t he switch REMARK When the direction of rotation of the fa n switches, the re verse rotation pilot lamp f lashes.
TORQUE CONVERTER LOCK-UP SWITCH (If e quipped) For details of the torq ue converter lock-up, see "HANDLING TORQUE CONVERTER LOCK-UP (PAGE 6-3)" i n the ATTACHMENTS, OP