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64
STEP 15 - ADJUST UNDERRIDE - Continued
UNDERRIDE
55”
53”- 54”
51”- 52”
48”-50”
47”
44”
6
4
5
1
3
2
GPTLR-25 & GPTLR-33 FMVSS
UNDERRIDE BRACKET SETTINGS
BASED ON BED HEIGHT
(RH BRACKET SHOWN)
FIG. 64-1B
GPTLR-25 & GPTLR-33
OPTIONAL FMVSS UNDERRIDE
FIG. 64-1A
UNDERRIDE
GPTLR-44 & GPTLR-55
STANDARD FMVSS UNDERRIDE
FIG. 64-2A
LIFT ARM
ACCESS
HOLE
55”
53”- 54”
51”- 52”
48”- 50”
47”
44”
GPTLR-44 & GPTLR-55 FMVSS
UNDERRIDE BRACKET SETTINGS
BASED ON BED HEIGHT
(RH BRACKET SHOWN)
FIG. 64-2B
6
4
5
1
2
3