Ramsey Winch RPH-50000 (Mtg. Frame) - Manual (Page 7)

5
29
32
37
29
AIR CYLINDER
ROD
APPLY LOC-TITE TO SETSCREW
42
9
41
38
19
36
21
19
3/8
23
24
23
24
INSTRUCTIONS FOR OVERHAUL
DIS-ASSEMBLY
1. Drain oil from gear housing #9 by removing pipe cap #42 from pipe nipple in end bearing.
Remove reducer #41 and relief fitting #37. If new air cylinder is required, remove air cylinder
#32 from cover by removing (4) capscrews #21.
Remove washer #23, nut #24, setscrew #19, and insert #29 from end of air cylinder rod. Apply
Loc-tite to threads of nut #24 and thread onto setscrew #19 to 3/8” from drive end, as shown
below. Apply Loc-tite to threads of setscrew and thread insert #29 over end of setscrew and
against nut. Use setscrew and nut to thread insert #29 into end of air cylinder rod. Tighten nut
against cylinder rod, keeping 3/8” distance from drive end of setscrew to nut. If breather vent
#38 is damaged, remove and replace.
2. Disconnect tube #46 from elbow #30 on valve #47 and fitting #31 on bottom of brake #33.
Remove motor #39 and gasket #35 by removing (2) capscrews #18. Remove valve #47, if
needed, from motor by loosening (3) capscrews #16, as shown on page 14.
46
18
39
35
18
47
33