DECISION
No - Test 3 - Is hydraulic fluid at normal operating temperature normal operating
temperature after cycling mast control down?
Yes - Test 4 - Do outriggers operate normally?
TEST 3 - Is hydraulic fluid at normal operating temperature normal operating
temperature after cycling mast control down?
1.
Ensure crane is lowered to stowed position. (WP 0038)
2.
Operate MAST control DOWN. (WP 0038) Hold MAST control DOWN for approximately
30 seconds, then return control to NEUTRAL position. Repeat procedure several times
until hydraulic fluid is warmed.
Figure 3.
3.
Check hydraulic fluid temperature at reservoir. Reservoir should be warm.
TM 9-2320-343-10
0128
0128-4