TM 10-3835-223-13&P
Table 4-2. Unit Troubleshooting - cont.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
11. REEL TURNS ONE DIRECTION ONLY - cont.
If malfunction cannot be corrected replace valve station (para. 4-17).
12. DRIVE WHEEL SLIPS ON HOSE REEL HUB.
Step 1. Inspect for grease, dirt, or fuel on drive wheel or hose reel hub.
Clean drive wheel and hose reel hub.
Step 2. Inspect for worn or damaged drive wheel.
Replace drive wheel (para. 4-27).
Step 3. With power off and hydraulic pressure relieved, manually rotate hose reels. Reels should turn
easily without binding.
a. If reel is bent, warped, or twisted, replace hose reel (para. 4-24).
b. If reel is stuck, jammed, or frozen, replace hose reel bearing blocks (para. 4-24).
Step 4. Check for proper operation of hydraulic cylinder. Cylinder must press drive wheel tightly
against hose reel.
See MALFUNCTION 6, Step 2.
4-15/(4-16 Blank)
