. OPERATION EXPLANATION OF COMPONENTS OPERATION EXPLANATION OF COMPONENTS 2. Grip open lock knob (1) and pull it towards the rear of the machine. 3 - 66 3. R emove the open lock guide rail from t he window pillar guide o free the right w 4. O pen the right do or fully and escape fr om the cab. To re turn the open loc k to its original positio n, hold ope n lock knob (1) b y hand and pull it gradually to align the o pen lock guide rai l with the g uide, then push the open lock knob to the front Chec k that the rail is completely fitted into the guide, open lock knob (1) do wn to set it securely t o the LOCK position.
NOTI If you do not hold open l ock knob (1) with your ha nd when closing t he door, the pl astic portion of the lock lever and pin (2) of the cab side will hit each other, and this may cau se the plastic portion to Alway s hold open lock k nob (1) with your hand when closing the door