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5
Adjusting the Door-latch Pin
No Parts Required
Procedure
1. Center the latch pin in the latch-pin-mount bracket on
the rail (Figure 8).
1. Cab frame
2. Latch-pin-mount bracket
2. Close the door completely and view where the latch
pin comes into contact with the door latch.
Note: If the latch pin is not completely engage with
the door latch, add 1 or 2 thrust washers between the
latch-pin cam and the latch pin.
3. Close the door completely and measure the height of
the bubble seal to the sealing surface of the cab rail,
and ensure that the measurement is 1.9 to 2.2 cm (3/4
to 7/8 inch) as shown in Figure 9.
Figure 8
3. Latch pin
4. Hex nut (7/16 inch)
Note: If the height measured is more than the
zone specification, rotate the latch-pin cam 45°
toward the inside of the cab to achieve the specified
measurement. If the height measured is less than the
zone specification, perform the opposite of the above
procedure.
Note: The latch pin will self center.
1. Bubble seal
4. Tighten the hex nut (7/16 inch) once the latch pin
reaches 1.9 to 2.2 cm (3/4 to 7/8 inch) as shown in
Figure 8.
4
Figure 9
2. Cab rail
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