38 5020 Parts & Specifications Manual Part # 99901218
51718547 Drawing
A
A
8
26
29
27
29
16
1
13
6
28
28
5
7
17
18
19
20
11
14
14
12
10
16
16
21
15
9
30
23
22
3
6.75 REF
DRILL 1/8" DEEP HOLE
WITH #15 DRILL BIT.
PRESS IN PIN # 60125699.
SECTION A-A
SCALE 1/2
34.75 CLOSED-57.25 OPEN - 22.50 STROKE
CYLINDER DATA
EXTENDED 16.05 IN² 1.56 GAL DRY WEIGHT 122#
RETRACTED 12.07 IN² 1.18 GAL BEARING SPAN 11.8%
CASE 4.50 X 5.12 X 30.11 TEST PSI 3600
ROD ø2.25 X 32.68L (1.44 S) OPER PSI 3000
NOTES:
1 REPLACE ALL COMPONENTS OF THE SEAL KIT WHENEVER THE CYLINDER IS DISASSEMBLED. THIS
WILL REDUCE FUTURE DOWNTIME.
2 APPLY REGULAR GRADE ANTI-SEIZE AND LUBRICATING COMPOUND TO THREADS ON CYLINDER
HEAD ONLY. KEEP AWAY FROM ALL SEALS.
3 APPLY "LUBRIPLATE" NO. 630-2 MEDIUM HEAVY, MULTI-PURPOSE LUBRICANT, TO ALL PISTON HEAD
GLAND, AND HOLDING VALVE SEALS, NYLON LOCK RING, CAST IRON PISTON RINGS, AND ROD
STINGER THREADS.