PowerTrak cylinder – 6680 Dismantling/assembling the ground pressure springs T-code 497
Valid from serial number 723984-
Date 2005-11-04
Order number 222996-040
Table 2: Distance L corresponding to position number: Position L (mm)
Spring load (kg
Drive wheel load (kg)
1
15
190
400
2
40
240
450
3
64
290
500
WARNING ! Note that the stated settings correspond to the lowest drive wheel pressure that allows standard safety for braking. Accordingly, under no circumstances may the initial pressure spring be adjusted so that the wheel pressure falls below the stated minimum value in table 1. However, if the stated setting gives insufficient grip for acceleration the drive wheel pressure can be adjusted upwards from the stated value without TOYOTA's product liability becoming invalid. Nevertheless, note that an excessively high drive wheel pressure can impair the truck's stability. L
15.3.5 Sealing When the spring has been adjusted to the correct position the system should be sealed. This is done by wrapping the wire (S29759) around the threaded sleeve both under and above the setting nut. The wire is then sealed by squeezing the plastic sleeve (S20421) with a pair of pliers.
S20421
15- 6
Service Manual
7PLL24
© TIEE SARL
